Mercurial > projects > ldc
annotate dmd2/interpret.c @ 1617:6820110de311
Merge DMD r301: a little refactor and harmonize
---
dmd/declaration.h | 1 +
dmd/func.c | 30 ++++++++++++++++++++++++++++++
dmd/mtype.c | 51 +++++++++++++++++++++++++++++++++++++--------------
3 files changed, 68 insertions(+), 14 deletions(-)
author | Leandro Lucarella <llucax@gmail.com> |
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date | Wed, 06 Jan 2010 15:18:21 -0300 |
parents | e4f7b5d9c68a |
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rev | line source |
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1 |
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2 // Compiler implementation of the D programming language |
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3 // Copyright (c) 1999-2009 by Digital Mars |
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4 // All Rights Reserved |
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5 // written by Walter Bright |
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6 // http://www.digitalmars.com |
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7 // License for redistribution is by either the Artistic License |
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8 // in artistic.txt, or the GNU General Public License in gnu.txt. |
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9 // See the included readme.txt for details. |
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10 |
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11 #include <stdio.h> |
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12 #include <stdlib.h> |
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13 #include <assert.h> |
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14 |
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15 #include "rmem.h" |
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16 |
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17 #include "statement.h" |
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18 #include "expression.h" |
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19 #include "cond.h" |
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20 #include "init.h" |
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21 #include "staticassert.h" |
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22 #include "mtype.h" |
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23 #include "scope.h" |
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24 #include "declaration.h" |
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25 #include "aggregate.h" |
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26 #include "id.h" |
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27 |
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28 #define LOG 0 |
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29 |
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30 struct InterState |
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31 { |
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32 InterState *caller; // calling function's InterState |
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33 FuncDeclaration *fd; // function being interpreted |
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34 Dsymbols vars; // variables used in this function |
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35 Statement *start; // if !=NULL, start execution at this statement |
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36 Statement *gotoTarget; // target of EXP_GOTO_INTERPRET result |
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37 Expression *localThis; // value of 'this', or NULL if none |
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38 |
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39 InterState(); |
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40 }; |
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41 |
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42 InterState::InterState() |
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43 { |
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44 memset(this, 0, sizeof(InterState)); |
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45 } |
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46 |
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47 Expression *interpret_aaLen(InterState *istate, Expressions *arguments); |
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48 Expression *interpret_aaKeys(InterState *istate, Expressions *arguments); |
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49 Expression *interpret_aaValues(InterState *istate, Expressions *arguments); |
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50 |
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51 /************************************* |
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52 * Attempt to interpret a function given the arguments. |
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53 * Input: |
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54 * istate state for calling function (NULL if none) |
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55 * arguments function arguments |
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56 * thisarg 'this', if a needThis() function, NULL if not. |
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57 * |
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58 * Return result expression if successful, NULL if not. |
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59 */ |
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60 |
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61 Expression *FuncDeclaration::interpret(InterState *istate, Expressions *arguments, Expression *thisarg) |
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62 { |
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63 #if LOG |
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64 printf("\n********\nFuncDeclaration::interpret(istate = %p) %s\n", istate, toChars()); |
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65 printf("cantInterpret = %d, semanticRun = %d\n", cantInterpret, semanticRun); |
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66 #endif |
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67 if (global.errors) |
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68 return NULL; |
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69 if (ident == Id::aaLen) |
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70 return interpret_aaLen(istate, arguments); |
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71 else if (ident == Id::aaKeys) |
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72 return interpret_aaKeys(istate, arguments); |
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73 else if (ident == Id::aaValues) |
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74 return interpret_aaValues(istate, arguments); |
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75 |
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76 if (cantInterpret || semanticRun == 3) |
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77 return NULL; |
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78 |
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79 if (!fbody) |
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80 { cantInterpret = 1; |
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81 return NULL; |
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82 } |
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83 |
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84 if (semanticRun < 3 && scope) |
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85 { |
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86 semantic3(scope); |
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87 if (global.errors) // if errors compiling this function |
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88 return NULL; |
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89 } |
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90 if (semanticRun < 4) |
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91 return NULL; |
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92 |
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93 Type *tb = type->toBasetype(); |
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94 assert(tb->ty == Tfunction); |
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95 TypeFunction *tf = (TypeFunction *)tb; |
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96 Type *tret = tf->next->toBasetype(); |
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97 if (tf->varargs) |
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98 { cantInterpret = 1; |
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99 error("Variadic functions are not yet implemented in CTFE"); |
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100 return NULL; |
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101 } |
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102 |
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103 // Ensure there are no lazy parameters |
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104 if (tf->parameters) |
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105 { size_t dim = Argument::dim(tf->parameters); |
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106 for (size_t i = 0; i < dim; i++) |
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107 { Argument *arg = Argument::getNth(tf->parameters, i); |
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108 if (arg->storageClass & STClazy) |
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109 { cantInterpret = 1; |
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110 return NULL; |
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111 } |
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112 } |
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113 } |
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114 |
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115 InterState istatex; |
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116 istatex.caller = istate; |
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117 istatex.fd = this; |
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118 istatex.localThis = thisarg; |
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119 |
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120 Expressions vsave; // place to save previous parameter values |
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121 size_t dim = 0; |
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122 if (needThis() && !thisarg) |
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123 { cantInterpret = 1; |
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124 // error, no this. Prevent segfault. |
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125 error("need 'this' to access member %s", toChars()); |
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126 return NULL; |
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127 } |
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128 if (arguments) |
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129 { |
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130 dim = arguments->dim; |
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131 assert(!dim || (parameters && (parameters->dim == dim))); |
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132 vsave.setDim(dim); |
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133 |
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134 /* Evaluate all the arguments to the function, |
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135 * store the results in eargs[] |
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136 */ |
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137 Expressions eargs; |
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138 eargs.setDim(dim); |
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139 |
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140 for (size_t i = 0; i < dim; i++) |
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141 { Expression *earg = (Expression *)arguments->data[i]; |
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142 Argument *arg = Argument::getNth(tf->parameters, i); |
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143 |
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144 if (arg->storageClass & (STCout | STCref)) |
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145 { |
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146 } |
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147 else |
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148 { /* Value parameters |
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149 */ |
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150 Type *ta = arg->type->toBasetype(); |
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151 if (ta->ty == Tsarray && earg->op == TOKaddress) |
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152 { |
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153 /* Static arrays are passed by a simple pointer. |
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154 * Skip past this to get at the actual arg. |
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155 */ |
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156 earg = ((AddrExp *)earg)->e1; |
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157 } |
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158 earg = earg->interpret(istate ? istate : &istatex); |
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159 if (earg == EXP_CANT_INTERPRET) |
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160 { cantInterpret = 1; |
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161 return NULL; |
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162 } |
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163 } |
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164 eargs.data[i] = earg; |
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165 } |
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166 |
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167 for (size_t i = 0; i < dim; i++) |
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168 { Expression *earg = (Expression *)eargs.data[i]; |
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169 Argument *arg = Argument::getNth(tf->parameters, i); |
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170 VarDeclaration *v = (VarDeclaration *)parameters->data[i]; |
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171 vsave.data[i] = v->value; |
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172 #if LOG |
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173 printf("arg[%d] = %s\n", i, earg->toChars()); |
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174 #endif |
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175 if (arg->storageClass & (STCout | STCref) && earg->op==TOKvar) |
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176 { |
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177 /* Bind out or ref parameter to the corresponding |
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178 * variable v2 |
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179 */ |
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180 if (!istate) |
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181 { cantInterpret = 1; |
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182 error("%s cannot be by passed by reference at compile time", earg->toChars()); |
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183 return NULL; // can't bind to non-interpreted vars |
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184 } |
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185 // We need to chase down all of the the passed parameters until |
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186 // we find something that isn't a TOKvar, then create a variable |
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187 // containg that expression. |
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188 VarDeclaration *v2; |
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189 while (1) |
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190 { |
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191 VarExp *ve = (VarExp *)earg; |
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192 v2 = ve->var->isVarDeclaration(); |
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193 if (!v2) |
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194 { cantInterpret = 1; |
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195 return NULL; |
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196 } |
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197 if (!v2->value || v2->value->op != TOKvar) |
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198 break; |
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199 if (((VarExp *)v2->value)->var->isStaticStructInitDeclaration()) |
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200 { // This can happen if v is a struct initialized to |
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201 // 0 using an __initZ StaticStructInitDeclaration from |
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202 // TypeStruct::defaultInit() |
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203 break; // eg default-initialized variable |
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204 } |
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205 earg = v2->value; |
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206 } |
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207 |
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208 v->value = new VarExp(earg->loc, v2); |
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209 |
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210 /* Don't restore the value of v2 upon function return |
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211 */ |
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212 assert(istate); |
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213 for (size_t i = 0; i < istate->vars.dim; i++) |
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214 { VarDeclaration *v = (VarDeclaration *)istate->vars.data[i]; |
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215 if (v == v2) |
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216 { istate->vars.data[i] = NULL; |
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217 break; |
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218 } |
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219 } |
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220 } |
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221 else |
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222 { // Value parameters and non-trivial references |
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223 v->value = earg; |
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224 } |
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225 #if LOG |
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226 printf("interpreted arg[%d] = %s\n", i, earg->toChars()); |
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227 #endif |
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228 } |
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229 } |
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230 // Don't restore the value of 'this' upon function return |
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231 if (needThis() && thisarg->op==TOKvar) { |
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232 VarDeclaration *thisvar = ((VarExp *)(thisarg))->var->isVarDeclaration(); |
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233 for (size_t i = 0; i < istate->vars.dim; i++) |
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234 { VarDeclaration *v = (VarDeclaration *)istate->vars.data[i]; |
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235 if (v == thisvar) |
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236 { istate->vars.data[i] = NULL; |
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237 break; |
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238 } |
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239 } |
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240 } |
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241 |
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242 /* Save the values of the local variables used |
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243 */ |
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244 Expressions valueSaves; |
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245 if (istate && !isNested()) |
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246 { |
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247 //printf("saving local variables...\n"); |
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248 valueSaves.setDim(istate->vars.dim); |
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249 for (size_t i = 0; i < istate->vars.dim; i++) |
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250 { VarDeclaration *v = (VarDeclaration *)istate->vars.data[i]; |
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251 if (v) |
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252 { |
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253 //printf("\tsaving [%d] %s = %s\n", i, v->toChars(), v->value ? v->value->toChars() : ""); |
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254 valueSaves.data[i] = v->value; |
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255 v->value = NULL; |
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256 } |
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257 } |
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258 } |
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259 |
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260 Expression *e = NULL; |
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261 while (1) |
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262 { |
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263 e = fbody->interpret(&istatex); |
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264 if (e == EXP_CANT_INTERPRET) |
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265 { |
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266 #if LOG |
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267 printf("function body failed to interpret\n"); |
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268 #endif |
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269 e = NULL; |
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270 } |
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271 |
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272 /* This is how we deal with a recursive statement AST |
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273 * that has arbitrary goto statements in it. |
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274 * Bubble up a 'result' which is the target of the goto |
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275 * statement, then go recursively down the AST looking |
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276 * for that statement, then execute starting there. |
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277 */ |
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278 if (e == EXP_GOTO_INTERPRET) |
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279 { |
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280 istatex.start = istatex.gotoTarget; // set starting statement |
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281 istatex.gotoTarget = NULL; |
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282 } |
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283 else |
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284 break; |
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285 } |
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286 /* Restore the parameter values |
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287 */ |
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288 for (size_t i = 0; i < dim; i++) |
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289 { |
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290 VarDeclaration *v = (VarDeclaration *)parameters->data[i]; |
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291 v->value = (Expression *)vsave.data[i]; |
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292 } |
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293 |
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294 if (istate && !isNested()) |
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295 { |
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296 /* Restore the variable values |
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297 */ |
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298 //printf("restoring local variables...\n"); |
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299 for (size_t i = 0; i < istate->vars.dim; i++) |
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300 { VarDeclaration *v = (VarDeclaration *)istate->vars.data[i]; |
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301 if (v) |
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302 { v->value = (Expression *)valueSaves.data[i]; |
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303 //printf("\trestoring [%d] %s = %s\n", i, v->toChars(), v->value ? v->value->toChars() : ""); |
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304 } |
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305 } |
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306 } |
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307 return e; |
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308 } |
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309 |
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310 /******************************** Statement ***************************/ |
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311 |
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312 #define START() \ |
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313 if (istate->start) \ |
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314 { if (istate->start != this) \ |
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315 return NULL; \ |
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316 istate->start = NULL; \ |
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317 } |
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318 |
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319 /*********************************** |
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320 * Interpret the statement. |
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321 * Returns: |
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322 * NULL continue to next statement |
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323 * EXP_CANT_INTERPRET cannot interpret statement at compile time |
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324 * !NULL expression from return statement |
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325 */ |
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326 |
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327 Expression *Statement::interpret(InterState *istate) |
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328 { |
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329 #if LOG |
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330 printf("Statement::interpret()\n"); |
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331 #endif |
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332 START() |
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333 return EXP_CANT_INTERPRET; |
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334 } |
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335 |
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336 Expression *ExpStatement::interpret(InterState *istate) |
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337 { |
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338 #if LOG |
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339 printf("ExpStatement::interpret(%s)\n", exp ? exp->toChars() : ""); |
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340 #endif |
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341 START() |
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342 if (exp) |
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343 { |
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344 Expression *e = exp->interpret(istate); |
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345 if (e == EXP_CANT_INTERPRET) |
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346 { |
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347 //printf("-ExpStatement::interpret(): %p\n", e); |
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348 return EXP_CANT_INTERPRET; |
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349 } |
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350 } |
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351 return NULL; |
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352 } |
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353 |
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354 Expression *CompoundStatement::interpret(InterState *istate) |
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355 { Expression *e = NULL; |
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356 |
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357 #if LOG |
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358 printf("CompoundStatement::interpret()\n"); |
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359 #endif |
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360 if (istate->start == this) |
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361 istate->start = NULL; |
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362 if (statements) |
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363 { |
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364 for (size_t i = 0; i < statements->dim; i++) |
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365 { Statement *s = (Statement *)statements->data[i]; |
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366 |
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367 if (s) |
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368 { |
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369 e = s->interpret(istate); |
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370 if (e) |
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371 break; |
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372 } |
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373 } |
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374 } |
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375 #if LOG |
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376 printf("-CompoundStatement::interpret() %p\n", e); |
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377 #endif |
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378 return e; |
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379 } |
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380 |
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381 Expression *UnrolledLoopStatement::interpret(InterState *istate) |
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382 { Expression *e = NULL; |
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383 |
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384 #if LOG |
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385 printf("UnrolledLoopStatement::interpret()\n"); |
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386 #endif |
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387 if (istate->start == this) |
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388 istate->start = NULL; |
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389 if (statements) |
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390 { |
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391 for (size_t i = 0; i < statements->dim; i++) |
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392 { Statement *s = (Statement *)statements->data[i]; |
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393 |
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394 e = s->interpret(istate); |
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395 if (e == EXP_CANT_INTERPRET) |
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396 break; |
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397 if (e == EXP_CONTINUE_INTERPRET) |
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398 { e = NULL; |
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399 continue; |
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400 } |
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401 if (e == EXP_BREAK_INTERPRET) |
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402 { e = NULL; |
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403 break; |
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404 } |
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405 if (e) |
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406 break; |
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407 } |
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408 } |
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409 return e; |
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410 } |
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411 |
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412 Expression *IfStatement::interpret(InterState *istate) |
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413 { |
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414 #if LOG |
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415 printf("IfStatement::interpret(%s)\n", condition->toChars()); |
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416 #endif |
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417 |
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418 if (istate->start == this) |
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419 istate->start = NULL; |
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420 if (istate->start) |
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421 { |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
422 Expression *e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
423 if (ifbody) |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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424 e = ifbody->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
425 if (istate->start && elsebody) |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
426 e = elsebody->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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427 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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428 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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429 |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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430 Expression *e = condition->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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431 assert(e); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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432 //if (e == EXP_CANT_INTERPRET) printf("cannot interpret\n"); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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433 if (e != EXP_CANT_INTERPRET) |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
434 { |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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435 if (e->isBool(TRUE)) |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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436 e = ifbody ? ifbody->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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437 else if (e->isBool(FALSE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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438 e = elsebody ? elsebody->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
439 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
440 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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441 e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
442 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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443 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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444 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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445 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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446 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
447 Expression *ScopeStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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448 { |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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449 #if LOG |
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450 printf("ScopeStatement::interpret()\n"); |
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451 #endif |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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452 if (istate->start == this) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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453 istate->start = NULL; |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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454 return statement ? statement->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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455 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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456 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
457 Expression *ReturnStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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458 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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459 #if LOG |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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460 printf("ReturnStatement::interpret(%s)\n", exp ? exp->toChars() : ""); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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461 #endif |
f04dde6e882c
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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462 START() |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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463 if (!exp) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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464 return EXP_VOID_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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465 #if LOG |
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466 Expression *e = exp->interpret(istate); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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467 printf("e = %p\n", e); |
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468 return e; |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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469 #else |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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470 return exp->interpret(istate); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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471 #endif |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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472 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
473 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
474 Expression *BreakStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
475 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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476 #if LOG |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
477 printf("BreakStatement::interpret()\n"); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
478 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
479 START() |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
480 if (ident) |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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481 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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changeset
|
482 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
483 return EXP_BREAK_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
484 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
485 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
486 Expression *ContinueStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
487 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
488 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
changeset
|
489 printf("ContinueStatement::interpret()\n"); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
490 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
491 START() |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
492 if (ident) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
changeset
|
493 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
494 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
495 return EXP_CONTINUE_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
496 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
497 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
498 Expression *WhileStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
499 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
500 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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diff
changeset
|
501 printf("WhileStatement::interpret()\n"); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
502 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
503 if (istate->start == this) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
504 istate->start = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
505 Expression *e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
506 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
507 if (istate->start) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
508 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
509 e = body ? body->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
510 if (istate->start) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
511 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
512 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
513 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
514 if (e == EXP_BREAK_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
515 return NULL; |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
516 if (e && e != EXP_CONTINUE_INTERPRET) |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
517 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
518 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
519 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
520 while (1) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
521 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
522 e = condition->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
523 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
524 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
525 if (!e->isConst()) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
526 { e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
527 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
528 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
529 if (e->isBool(TRUE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
530 { e = body ? body->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
531 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
532 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
533 if (e == EXP_CONTINUE_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
534 continue; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
535 if (e == EXP_BREAK_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
536 { e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
537 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
538 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
539 if (e) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
540 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
541 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
542 else if (e->isBool(FALSE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
543 { e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
544 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
545 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
546 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
547 assert(0); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
548 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
549 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
550 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
551 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
552 Expression *DoStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
553 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
554 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
555 printf("DoStatement::interpret()\n"); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
556 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
557 if (istate->start == this) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
558 istate->start = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
559 Expression *e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
560 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
561 if (istate->start) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
562 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
563 e = body ? body->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
564 if (istate->start) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
565 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
566 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
567 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
568 if (e == EXP_BREAK_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
569 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
570 if (e == EXP_CONTINUE_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
571 goto Lcontinue; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
572 if (e) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
573 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
574 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
575 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
576 while (1) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
577 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
578 e = body ? body->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
579 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
580 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
581 if (e == EXP_BREAK_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
582 { e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
583 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
584 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
585 if (e && e != EXP_CONTINUE_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
586 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
587 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
588 Lcontinue: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
589 e = condition->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
590 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
591 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
592 if (!e->isConst()) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
593 { e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
594 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
595 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
596 if (e->isBool(TRUE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
597 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
598 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
599 else if (e->isBool(FALSE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
600 { e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
601 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
602 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
603 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
604 assert(0); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
605 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
606 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
607 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
608 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
609 Expression *ForStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
610 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
611 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
612 printf("ForStatement::interpret()\n"); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
613 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
614 if (istate->start == this) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
615 istate->start = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
616 Expression *e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
617 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
618 if (init) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
619 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
620 e = init->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
621 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
622 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
623 assert(!e); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
624 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
625 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
626 if (istate->start) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
627 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
628 e = body ? body->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
629 if (istate->start) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
630 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
631 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
632 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
633 if (e == EXP_BREAK_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
634 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
635 if (e == EXP_CONTINUE_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
636 goto Lcontinue; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
637 if (e) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
638 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
639 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
640 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
641 while (1) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
642 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
643 if (!condition) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
644 goto Lhead; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
645 e = condition->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
646 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
647 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
648 if (!e->isConst()) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
649 { e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
650 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
651 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
652 if (e->isBool(TRUE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
653 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
654 Lhead: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
655 e = body ? body->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
656 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
657 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
658 if (e == EXP_BREAK_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
659 { e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
660 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
661 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
662 if (e && e != EXP_CONTINUE_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
663 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
664 Lcontinue: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
665 if (increment) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
666 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
667 e = increment->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
668 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
669 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
670 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
671 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
672 else if (e->isBool(FALSE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
673 { e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
674 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
675 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
676 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
677 assert(0); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
678 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
679 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
680 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
681 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
682 Expression *ForeachStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
683 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
684 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
685 printf("ForeachStatement::interpret()\n"); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
686 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
687 if (istate->start == this) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
688 istate->start = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
689 if (istate->start) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
690 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
691 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
692 Expression *e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
693 Expression *eaggr; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
694 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
695 if (value->isOut() || value->isRef()) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
696 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
697 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
698 eaggr = aggr->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
699 if (eaggr == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
700 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
701 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
702 Expression *dim = ArrayLength(Type::tsize_t, eaggr); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
703 if (dim == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
704 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
705 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
706 Expression *keysave = key ? key->value : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
707 Expression *valuesave = value->value; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
708 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
709 uinteger_t d = dim->toUInteger(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
710 uinteger_t index; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
711 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
712 if (op == TOKforeach) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
713 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
714 for (index = 0; index < d; index++) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
715 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
716 Expression *ekey = new IntegerExp(loc, index, Type::tsize_t); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
717 if (key) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
718 key->value = ekey; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
719 e = Index(value->type, eaggr, ekey); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
720 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
721 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
722 value->value = e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
723 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
724 e = body ? body->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
725 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
726 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
727 if (e == EXP_BREAK_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
728 { e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
729 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
730 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
731 if (e == EXP_CONTINUE_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
732 e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
733 else if (e) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
734 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
735 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
736 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
737 else // TOKforeach_reverse |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
738 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
739 for (index = d; index-- != 0;) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
740 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
741 Expression *ekey = new IntegerExp(loc, index, Type::tsize_t); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
742 if (key) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
743 key->value = ekey; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
744 e = Index(value->type, eaggr, ekey); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
745 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
746 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
747 value->value = e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
748 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
749 e = body ? body->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
750 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
751 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
752 if (e == EXP_BREAK_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
753 { e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
754 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
755 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
756 if (e == EXP_CONTINUE_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
757 e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
758 else if (e) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
759 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
760 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
761 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
762 value->value = valuesave; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
763 if (key) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
764 key->value = keysave; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
765 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
766 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
767 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
768 #if DMDV2 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
769 Expression *ForeachRangeStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
770 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
771 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
772 printf("ForeachRangeStatement::interpret()\n"); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
773 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
774 if (istate->start == this) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
775 istate->start = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
776 if (istate->start) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
777 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
778 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
779 Expression *e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
780 Expression *elwr = lwr->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
781 if (elwr == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
782 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
783 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
784 Expression *eupr = upr->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
785 if (eupr == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
786 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
787 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
788 Expression *keysave = key->value; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
789 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
790 if (op == TOKforeach) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
791 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
792 key->value = elwr; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
793 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
794 while (1) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
795 { |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
796 e = Cmp(TOKlt, key->value->type, key->value, eupr); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
797 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
798 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
799 if (e->isBool(TRUE) == FALSE) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
800 { e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
801 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
802 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
803 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
804 e = body ? body->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
805 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
806 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
807 if (e == EXP_BREAK_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
808 { e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
809 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
810 } |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
811 if (e == NULL || e == EXP_CONTINUE_INTERPRET) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
812 { e = Add(key->value->type, key->value, new IntegerExp(loc, 1, key->value->type)); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
813 if (e == EXP_CANT_INTERPRET) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
814 break; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
815 key->value = e; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
816 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
817 else |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
818 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
819 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
820 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
821 else // TOKforeach_reverse |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
822 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
823 key->value = eupr; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
824 |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
825 do |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
826 { |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
827 e = Cmp(TOKgt, key->value->type, key->value, elwr); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
828 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
829 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
830 if (e->isBool(TRUE) == FALSE) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
831 { e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
832 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
833 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
834 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
835 e = Min(key->value->type, key->value, new IntegerExp(loc, 1, key->value->type)); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
836 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
837 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
838 key->value = e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
839 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
840 e = body ? body->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
841 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
842 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
843 if (e == EXP_BREAK_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
844 { e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
845 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
846 } |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
847 } while (e == NULL || e == EXP_CONTINUE_INTERPRET); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
848 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
849 key->value = keysave; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
850 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
851 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
852 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
853 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
854 Expression *SwitchStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
855 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
856 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
857 printf("SwitchStatement::interpret()\n"); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
858 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
859 if (istate->start == this) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
860 istate->start = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
861 Expression *e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
862 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
863 if (istate->start) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
864 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
865 e = body ? body->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
866 if (istate->start) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
867 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
868 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
869 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
870 if (e == EXP_BREAK_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
871 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
872 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
873 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
874 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
875 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
876 Expression *econdition = condition->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
877 if (econdition == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
878 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
879 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
880 Statement *s = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
881 if (cases) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
882 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
883 for (size_t i = 0; i < cases->dim; i++) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
884 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
885 CaseStatement *cs = (CaseStatement *)cases->data[i]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
886 e = Equal(TOKequal, Type::tint32, econdition, cs->exp); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
887 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
888 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
889 if (e->isBool(TRUE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
890 { s = cs; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
891 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
892 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
893 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
894 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
895 if (!s) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
896 { if (hasNoDefault) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
897 error("no default or case for %s in switch statement", econdition->toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
898 s = sdefault; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
899 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
900 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
901 assert(s); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
902 istate->start = s; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
903 e = body ? body->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
904 assert(!istate->start); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
905 if (e == EXP_BREAK_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
906 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
907 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
908 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
909 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
910 Expression *CaseStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
911 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
912 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
913 printf("CaseStatement::interpret(%s) this = %p\n", exp->toChars(), this); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
914 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
915 if (istate->start == this) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
916 istate->start = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
917 if (statement) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
918 return statement->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
919 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
920 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
921 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
922 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
923 Expression *DefaultStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
924 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
925 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
926 printf("DefaultStatement::interpret()\n"); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
927 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
928 if (istate->start == this) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
929 istate->start = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
930 if (statement) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
931 return statement->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
932 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
933 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
934 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
935 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
936 Expression *GotoStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
937 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
938 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
939 printf("GotoStatement::interpret()\n"); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
940 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
941 START() |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
942 assert(label && label->statement); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
943 istate->gotoTarget = label->statement; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
944 return EXP_GOTO_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
945 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
946 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
947 Expression *GotoCaseStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
948 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
949 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
950 printf("GotoCaseStatement::interpret()\n"); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
951 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
952 START() |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
953 assert(cs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
954 istate->gotoTarget = cs; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
955 return EXP_GOTO_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
956 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
957 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
958 Expression *GotoDefaultStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
959 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
960 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
961 printf("GotoDefaultStatement::interpret()\n"); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
962 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
963 START() |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
964 assert(sw && sw->sdefault); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
965 istate->gotoTarget = sw->sdefault; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
966 return EXP_GOTO_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
967 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
968 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
969 Expression *LabelStatement::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
970 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
971 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
972 printf("LabelStatement::interpret()\n"); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
973 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
974 if (istate->start == this) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
975 istate->start = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
976 return statement ? statement->interpret(istate) : NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
977 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
978 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
979 /******************************** Expression ***************************/ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
980 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
981 Expression *Expression::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
982 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
983 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
984 printf("Expression::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
985 printf("type = %s\n", type->toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
986 dump(0); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
987 #endif |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
988 error("Cannot interpret %s at compile time", toChars()); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
989 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
990 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
991 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
992 Expression *ThisExp::interpret(InterState *istate) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
993 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
994 if (istate->localThis) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
995 return istate->localThis->interpret(istate); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
996 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
997 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
998 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
999 Expression *NullExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1000 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1001 return this; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1002 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1003 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1004 Expression *IntegerExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1005 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1006 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1007 printf("IntegerExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1008 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1009 return this; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1010 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1011 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1012 Expression *RealExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1013 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1014 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1015 printf("RealExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1016 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1017 return this; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1018 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1019 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1020 Expression *ComplexExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1021 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1022 return this; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1023 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1024 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1025 Expression *StringExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1026 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1027 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1028 printf("StringExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1029 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1030 return this; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1031 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1032 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1033 Expression *getVarExp(Loc loc, InterState *istate, Declaration *d) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1034 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1035 Expression *e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1036 VarDeclaration *v = d->isVarDeclaration(); |
1452
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1037 #if IN_LLVM |
921
75c53f8f67a4
Apply StaticStructInit changes from [913] to dmd2/
Christian Kamm <kamm incasoftware de>
parents:
758
diff
changeset
|
1038 StaticStructInitDeclaration *s = d->isStaticStructInitDeclaration(); |
1452
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1039 #else |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1040 SymbolDeclaration *s = d->isSymbolDeclaration(); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1041 #endif |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1042 if (v) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1043 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1044 #if DMDV2 |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1045 if ((v->isConst() || v->isInvariant() || v->storage_class & STCmanifest) && v->init && !v->value) |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1046 #else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1047 if (v->isConst() && v->init) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1048 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1049 { e = v->init->toExpression(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1050 if (e && !e->type) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1051 e->type = v->type; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1052 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1053 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1054 { e = v->value; |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1055 if (v->isDataseg()) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1056 { error(loc, "static variable %s cannot be read at compile time", v->toChars()); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1057 e = EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1058 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1059 else if (!e) |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1060 error(loc, "variable %s is used before initialization", v->toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1061 else if (e != EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1062 e = e->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1063 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1064 if (!e) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1065 e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1066 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1067 else if (s) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1068 { |
921
75c53f8f67a4
Apply StaticStructInit changes from [913] to dmd2/
Christian Kamm <kamm incasoftware de>
parents:
758
diff
changeset
|
1069 Expressions *exps = new Expressions(); |
75c53f8f67a4
Apply StaticStructInit changes from [913] to dmd2/
Christian Kamm <kamm incasoftware de>
parents:
758
diff
changeset
|
1070 e = new StructLiteralExp(0, s->dsym, exps); |
75c53f8f67a4
Apply StaticStructInit changes from [913] to dmd2/
Christian Kamm <kamm incasoftware de>
parents:
758
diff
changeset
|
1071 e = e->semantic(NULL); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1072 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1073 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1074 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1075 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1076 Expression *VarExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1077 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1078 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1079 printf("VarExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1080 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1081 return getVarExp(loc, istate, var); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1082 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1083 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1084 Expression *DeclarationExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1085 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1086 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1087 printf("DeclarationExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1088 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1089 Expression *e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1090 VarDeclaration *v = declaration->isVarDeclaration(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1091 if (v) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1092 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1093 Dsymbol *s = v->toAlias(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1094 if (s == v && !v->isStatic() && v->init) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1095 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1096 ExpInitializer *ie = v->init->isExpInitializer(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1097 if (ie) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1098 e = ie->exp->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1099 else if (v->init->isVoidInitializer()) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1100 e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1101 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1102 #if DMDV2 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1103 else if (s == v && (v->isConst() || v->isInvariant()) && v->init) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1104 #else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1105 else if (s == v && v->isConst() && v->init) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1106 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1107 { e = v->init->toExpression(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1108 if (!e) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1109 e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1110 else if (!e->type) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1111 e->type = v->type; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1112 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1113 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1114 else if (declaration->isAttribDeclaration() || |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1115 declaration->isTemplateMixin() || |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1116 declaration->isTupleDeclaration()) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1117 { // These can be made to work, too lazy now |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1118 error("Declaration %s is not yet implemented in CTFE", toChars()); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1119 |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1120 e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1121 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1122 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1123 { // Others should not contain executable code, so are trivial to evaluate |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1124 e = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1125 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1126 #if LOG |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1127 printf("-DeclarationExp::interpret(%s): %p\n", toChars(), e); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1128 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1129 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1130 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1131 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1132 Expression *TupleExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1133 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1134 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1135 printf("TupleExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1136 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1137 Expressions *expsx = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1138 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1139 for (size_t i = 0; i < exps->dim; i++) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1140 { Expression *e = (Expression *)exps->data[i]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1141 Expression *ex; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1142 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1143 ex = e->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1144 if (ex == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1145 { delete expsx; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1146 return ex; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1147 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1148 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1149 /* If any changes, do Copy On Write |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1150 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1151 if (ex != e) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1152 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1153 if (!expsx) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1154 { expsx = new Expressions(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1155 expsx->setDim(exps->dim); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1156 for (size_t j = 0; j < i; j++) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1157 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1158 expsx->data[j] = exps->data[j]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1159 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1160 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1161 expsx->data[i] = (void *)ex; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1162 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1163 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1164 if (expsx) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1165 { TupleExp *te = new TupleExp(loc, expsx); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1166 expandTuples(te->exps); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1167 te->type = new TypeTuple(te->exps); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1168 return te; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1169 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1170 return this; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1171 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1172 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1173 Expression *ArrayLiteralExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1174 { Expressions *expsx = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1175 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1176 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1177 printf("ArrayLiteralExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1178 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1179 if (elements) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1180 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1181 for (size_t i = 0; i < elements->dim; i++) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1182 { Expression *e = (Expression *)elements->data[i]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1183 Expression *ex; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1184 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1185 ex = e->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1186 if (ex == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1187 { delete expsx; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1188 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1189 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1190 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1191 /* If any changes, do Copy On Write |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1192 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1193 if (ex != e) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1194 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1195 if (!expsx) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1196 { expsx = new Expressions(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1197 expsx->setDim(elements->dim); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1198 for (size_t j = 0; j < elements->dim; j++) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1199 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1200 expsx->data[j] = elements->data[j]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1201 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1202 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1203 expsx->data[i] = (void *)ex; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1204 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1205 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1206 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1207 if (elements && expsx) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1208 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1209 expandTuples(expsx); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1210 if (expsx->dim != elements->dim) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1211 { delete expsx; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1212 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1213 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1214 ArrayLiteralExp *ae = new ArrayLiteralExp(loc, expsx); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1215 ae->type = type; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1216 return ae; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1217 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1218 return this; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1219 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1220 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1221 Expression *AssocArrayLiteralExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1222 { Expressions *keysx = keys; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1223 Expressions *valuesx = values; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1224 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1225 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1226 printf("AssocArrayLiteralExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1227 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1228 for (size_t i = 0; i < keys->dim; i++) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1229 { Expression *ekey = (Expression *)keys->data[i]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1230 Expression *evalue = (Expression *)values->data[i]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1231 Expression *ex; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1232 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1233 ex = ekey->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1234 if (ex == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1235 goto Lerr; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1236 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1237 /* If any changes, do Copy On Write |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1238 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1239 if (ex != ekey) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1240 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1241 if (keysx == keys) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1242 keysx = (Expressions *)keys->copy(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1243 keysx->data[i] = (void *)ex; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1244 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1245 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1246 ex = evalue->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1247 if (ex == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1248 goto Lerr; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1249 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1250 /* If any changes, do Copy On Write |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1251 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1252 if (ex != evalue) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1253 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1254 if (valuesx == values) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1255 valuesx = (Expressions *)values->copy(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1256 valuesx->data[i] = (void *)ex; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1257 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1258 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1259 if (keysx != keys) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1260 expandTuples(keysx); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1261 if (valuesx != values) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1262 expandTuples(valuesx); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1263 if (keysx->dim != valuesx->dim) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1264 goto Lerr; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1265 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1266 /* Remove duplicate keys |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1267 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1268 for (size_t i = 1; i < keysx->dim; i++) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1269 { Expression *ekey = (Expression *)keysx->data[i - 1]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1270 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1271 for (size_t j = i; j < keysx->dim; j++) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1272 { Expression *ekey2 = (Expression *)keysx->data[j]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1273 Expression *ex = Equal(TOKequal, Type::tbool, ekey, ekey2); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1274 if (ex == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1275 goto Lerr; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1276 if (ex->isBool(TRUE)) // if a match |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1277 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1278 // Remove ekey |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1279 if (keysx == keys) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1280 keysx = (Expressions *)keys->copy(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1281 if (valuesx == values) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1282 valuesx = (Expressions *)values->copy(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1283 keysx->remove(i - 1); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1284 valuesx->remove(i - 1); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1285 i -= 1; // redo the i'th iteration |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1286 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1287 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1288 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1289 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1290 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1291 if (keysx != keys || valuesx != values) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1292 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1293 AssocArrayLiteralExp *ae; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1294 ae = new AssocArrayLiteralExp(loc, keysx, valuesx); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1295 ae->type = type; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1296 return ae; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1297 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1298 return this; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1299 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1300 Lerr: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1301 if (keysx != keys) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1302 delete keysx; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1303 if (valuesx != values) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1304 delete values; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1305 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1306 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1307 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1308 Expression *StructLiteralExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1309 { Expressions *expsx = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1310 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1311 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1312 printf("StructLiteralExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1313 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1314 /* We don't know how to deal with overlapping fields |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1315 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1316 if (sd->hasUnions) |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1317 { error("Unions with overlapping fields are not yet supported in CTFE"); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1318 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1319 } |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1320 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1321 if (elements) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1322 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1323 for (size_t i = 0; i < elements->dim; i++) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1324 { Expression *e = (Expression *)elements->data[i]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1325 if (!e) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1326 continue; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1327 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1328 Expression *ex = e->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1329 if (ex == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1330 { delete expsx; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1331 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1332 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1333 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1334 /* If any changes, do Copy On Write |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1335 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1336 if (ex != e) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1337 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1338 if (!expsx) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1339 { expsx = new Expressions(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1340 expsx->setDim(elements->dim); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1341 for (size_t j = 0; j < elements->dim; j++) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1342 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1343 expsx->data[j] = elements->data[j]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1344 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1345 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1346 expsx->data[i] = (void *)ex; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1347 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1348 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1349 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1350 if (elements && expsx) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1351 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1352 expandTuples(expsx); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1353 if (expsx->dim != elements->dim) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1354 { delete expsx; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1355 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1356 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1357 StructLiteralExp *se = new StructLiteralExp(loc, sd, expsx); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1358 se->type = type; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1359 return se; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1360 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1361 return this; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1362 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1363 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1364 Expression *UnaExp::interpretCommon(InterState *istate, Expression *(*fp)(Type *, Expression *)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1365 { Expression *e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1366 Expression *e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1367 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1368 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1369 printf("UnaExp::interpretCommon() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1370 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1371 e1 = this->e1->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1372 if (e1 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1373 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1374 if (e1->isConst() != 1) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1375 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1376 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1377 e = (*fp)(type, e1); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1378 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1379 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1380 Lcant: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1381 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1382 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1383 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1384 #define UNA_INTERPRET(op) \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1385 Expression *op##Exp::interpret(InterState *istate) \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1386 { \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1387 return interpretCommon(istate, &op); \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1388 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1389 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1390 UNA_INTERPRET(Neg) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1391 UNA_INTERPRET(Com) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1392 UNA_INTERPRET(Not) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1393 UNA_INTERPRET(Bool) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1394 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1395 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1396 typedef Expression *(*fp_t)(Type *, Expression *, Expression *); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1397 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1398 Expression *BinExp::interpretCommon(InterState *istate, fp_t fp) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1399 { Expression *e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1400 Expression *e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1401 Expression *e2; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1402 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1403 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1404 printf("BinExp::interpretCommon() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1405 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1406 e1 = this->e1->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1407 if (e1 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1408 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1409 if (e1->isConst() != 1) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1410 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1411 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1412 e2 = this->e2->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1413 if (e2 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1414 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1415 if (e2->isConst() != 1) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1416 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1417 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1418 e = (*fp)(type, e1, e2); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1419 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1420 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1421 Lcant: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1422 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1423 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1424 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1425 #define BIN_INTERPRET(op) \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1426 Expression *op##Exp::interpret(InterState *istate) \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1427 { \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1428 return interpretCommon(istate, &op); \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1429 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1430 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1431 BIN_INTERPRET(Add) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1432 BIN_INTERPRET(Min) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1433 BIN_INTERPRET(Mul) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1434 BIN_INTERPRET(Div) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1435 BIN_INTERPRET(Mod) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1436 BIN_INTERPRET(Shl) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1437 BIN_INTERPRET(Shr) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1438 BIN_INTERPRET(Ushr) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1439 BIN_INTERPRET(And) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1440 BIN_INTERPRET(Or) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1441 BIN_INTERPRET(Xor) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1442 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1443 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1444 typedef Expression *(*fp2_t)(enum TOK, Type *, Expression *, Expression *); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1445 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1446 Expression *BinExp::interpretCommon2(InterState *istate, fp2_t fp) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1447 { Expression *e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1448 Expression *e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1449 Expression *e2; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1450 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1451 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1452 printf("BinExp::interpretCommon2() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1453 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1454 e1 = this->e1->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1455 if (e1 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1456 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1457 if (e1->isConst() != 1 && |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1458 e1->op != TOKnull && |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1459 e1->op != TOKstring && |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1460 e1->op != TOKarrayliteral && |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1461 e1->op != TOKstructliteral) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1462 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1463 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1464 e2 = this->e2->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1465 if (e2 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1466 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1467 if (e2->isConst() != 1 && |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1468 e2->op != TOKnull && |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1469 e2->op != TOKstring && |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1470 e2->op != TOKarrayliteral && |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1471 e2->op != TOKstructliteral) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1472 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1473 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1474 e = (*fp)(op, type, e1, e2); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1475 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1476 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1477 Lcant: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1478 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1479 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1480 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1481 #define BIN_INTERPRET2(op) \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1482 Expression *op##Exp::interpret(InterState *istate) \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1483 { \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1484 return interpretCommon2(istate, &op); \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1485 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1486 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1487 BIN_INTERPRET2(Equal) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1488 BIN_INTERPRET2(Identity) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1489 BIN_INTERPRET2(Cmp) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1490 |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1491 /* Helper functions for BinExp::interpretAssignCommon |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1492 */ |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1493 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1494 /*************************************** |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1495 * Duplicate the elements array, then set field 'indexToChange' = newelem. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1496 */ |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1497 Expressions *changeOneElement(Expressions *oldelems, size_t indexToChange, void *newelem) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1498 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1499 Expressions *expsx = new Expressions(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1500 expsx->setDim(oldelems->dim); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1501 for (size_t j = 0; j < expsx->dim; j++) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1502 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1503 if (j == indexToChange) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1504 expsx->data[j] = newelem; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1505 else |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1506 expsx->data[j] = oldelems->data[j]; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1507 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1508 return expsx; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1509 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1510 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1511 /*************************************** |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1512 * Returns oldelems[0..insertpoint] ~ newelems ~ oldelems[insertpoint..$] |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1513 */ |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1514 Expressions *spliceElements(Expressions *oldelems, |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1515 Expressions *newelems, size_t insertpoint) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1516 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1517 Expressions *expsx = new Expressions(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1518 expsx->setDim(oldelems->dim); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1519 for (size_t j = 0; j < expsx->dim; j++) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1520 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1521 if (j >= insertpoint && j < insertpoint + newelems->dim) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1522 expsx->data[j] = newelems->data[j - insertpoint]; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1523 else |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1524 expsx->data[j] = oldelems->data[j]; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1525 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1526 return expsx; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1527 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1528 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1529 /****************************** |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1530 * Create an array literal consisting of 'elem' duplicated 'dim' times. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1531 */ |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1532 ArrayLiteralExp *createBlockDuplicatedArrayLiteral(Type *type, |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1533 Expression *elem, size_t dim) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1534 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1535 Expressions *elements = new Expressions(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1536 elements->setDim(dim); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1537 for (size_t i = 0; i < dim; i++) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1538 elements->data[i] = elem; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1539 ArrayLiteralExp *ae = new ArrayLiteralExp(0, elements); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1540 ae->type = type; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1541 return ae; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1542 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1543 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1544 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1545 /******************************** |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1546 * Necessary because defaultInit() for a struct is a VarExp, not a StructLiteralExp. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1547 */ |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1548 StructLiteralExp *createDefaultInitStructLiteral(Loc loc, StructDeclaration *sym) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1549 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1550 Expressions *structelems = new Expressions(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1551 structelems->setDim(sym->fields.dim); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1552 for (size_t j = 0; j < structelems->dim; j++) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1553 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1554 structelems->data[j] = ((VarDeclaration *)(sym->fields.data[j]))->type->defaultInit(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1555 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1556 StructLiteralExp *structinit = new StructLiteralExp(loc, sym, structelems); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1557 // Why doesn't the StructLiteralExp constructor do this, when |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1558 // sym->type != NULL ? |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1559 structinit->type = sym->type; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1560 return structinit; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1561 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1562 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1563 /******************************** |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1564 * Add v to the istate list, unless it already exists there. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1565 */ |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1566 void addVarToInterstate(InterState *istate, VarDeclaration *v) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1567 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1568 if (!v->isParameter()) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1569 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1570 for (size_t i = 0; 1; i++) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1571 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1572 if (i == istate->vars.dim) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1573 { istate->vars.push(v); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1574 //printf("\tadding %s to istate\n", v->toChars()); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1575 break; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1576 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1577 if (v == (VarDeclaration *)istate->vars.data[i]) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1578 break; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1579 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1580 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1581 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1582 |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1583 Expression *BinExp::interpretAssignCommon(InterState *istate, fp_t fp, int post) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1584 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1585 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1586 printf("BinExp::interpretAssignCommon() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1587 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1588 Expression *e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1589 Expression *e1 = this->e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1590 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1591 if (fp) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1592 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1593 if (e1->op == TOKcast) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1594 { CastExp *ce = (CastExp *)e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1595 e1 = ce->e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1596 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1597 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1598 if (e1 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1599 return e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1600 Expression *e2 = this->e2->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1601 if (e2 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1602 return e2; |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1603 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1604 // Chase down rebinding of out and ref. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1605 if (e1->op == TOKvar) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1606 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1607 VarExp *ve = (VarExp *)e1; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1608 VarDeclaration *v = ve->var->isVarDeclaration(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1609 if (v && v->value && v->value->op == TOKvar) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1610 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1611 VarExp *ve2 = (VarExp *)v->value; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1612 if (ve2->var->isStaticStructInitDeclaration()) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1613 { // This can happen if v is a struct initialized to |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1614 // 0 using an __initZ StaticStructInitDeclaration from |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1615 // TypeStruct::defaultInit() |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1616 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1617 else |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1618 e1 = v->value; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1619 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1620 else if (v && v->value && (v->value->op==TOKindex || v->value->op == TOKdotvar)) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1621 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1622 // It is no longer be a TOKvar, eg when a[4] is passed by ref. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1623 e1 = v->value; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1624 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1625 } |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1626 |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1627 // To reduce code complexity of handling dotvar expressions, |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1628 // extract the aggregate now. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1629 Expression *aggregate; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1630 if (e1->op == TOKdotvar) { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1631 aggregate = ((DotVarExp *)e1)->e1; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1632 // Get rid of 'this'. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1633 if (aggregate->op == TOKthis && istate->localThis) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1634 aggregate = istate->localThis; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1635 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1636 |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1637 /* Assignment to variable of the form: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1638 * v = e2 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1639 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1640 if (e1->op == TOKvar) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1641 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1642 VarExp *ve = (VarExp *)e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1643 VarDeclaration *v = ve->var->isVarDeclaration(); |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1644 assert(v); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1645 if (v && v->isDataseg()) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1646 { // Can't modify global or static data |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1647 error("%s cannot be modified at compile time", v->toChars()); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1648 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1649 } |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1650 if (v && !v->isDataseg()) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1651 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1652 Expression *ev = v->value; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1653 if (fp && !ev) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1654 { error("variable %s is used before initialization", v->toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1655 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1656 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1657 if (fp) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1658 e2 = (*fp)(v->type, ev, e2); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1659 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1660 { /* Look for special case of struct being initialized with 0. |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1661 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1662 if (v->type->toBasetype()->ty == Tstruct && e2->op == TOKint64) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1663 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1664 e2 = v->type->defaultInit(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1665 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1666 e2 = Cast(v->type, v->type, e2); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1667 } |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1668 if (e2 == EXP_CANT_INTERPRET) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1669 return e2; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1670 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1671 addVarToInterstate(istate, v); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1672 v->value = e2; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1673 e = Cast(type, type, post ? ev : e2); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1674 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1675 } |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1676 else if (e1->op == TOKdotvar && aggregate->op == TOKdotvar) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1677 { // eg v.u.var = e2, v[3].u.var = e2, etc. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1678 error("Nested struct assignment %s is not yet supported in CTFE", toChars()); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1679 } |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1680 /* Assignment to struct member of the form: |
1452
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1681 * v.var = e2 |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1682 */ |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1683 else if (e1->op == TOKdotvar && aggregate->op == TOKvar) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1684 { VarDeclaration *v = ((VarExp *)aggregate)->var->isVarDeclaration(); |
1452
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1685 |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1686 if (v->isDataseg()) |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1687 { // Can't modify global or static data |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1688 error("%s cannot be modified at compile time", v->toChars()); |
1452
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1689 return EXP_CANT_INTERPRET; |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1690 } else { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1691 // Chase down rebinding of out and ref |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1692 if (v->value && v->value->op == TOKvar) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1693 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1694 VarExp *ve2 = (VarExp *)v->value; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1695 if (ve2->var->isStaticStructInitDeclaration()) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1696 { // This can happen if v is a struct initialized to |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1697 // 0 using an __initZ StaticStructInitDeclaration from |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1698 // TypeStruct::defaultInit() |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1699 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1700 else |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1701 v = ve2->var->isVarDeclaration(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1702 assert(v); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1703 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1704 } |
1452
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1705 if (fp && !v->value) |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1706 { error("variable %s is used before initialization", v->toChars()); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1707 return e; |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1708 } |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1709 if (v->value == NULL && v->init->isVoidInitializer()) |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1710 { /* Since a void initializer initializes to undefined |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1711 * values, it is valid here to use the default initializer. |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1712 * No attempt is made to determine if someone actually relies |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1713 * on the void value - to do that we'd need a VoidExp. |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1714 * That's probably a good enhancement idea. |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1715 */ |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1716 v->value = v->type->defaultInit(); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1717 } |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1718 Expression *vie = v->value; |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1719 if (vie->op == TOKvar) |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1720 { |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1721 Declaration *d = ((VarExp *)vie)->var; |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1722 vie = getVarExp(e1->loc, istate, d); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1723 } |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1724 if (vie->op != TOKstructliteral) |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1725 return EXP_CANT_INTERPRET; |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1726 StructLiteralExp *se = (StructLiteralExp *)vie; |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1727 VarDeclaration *vf = ((DotVarExp *)e1)->var->isVarDeclaration(); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1728 if (!vf) |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1729 return EXP_CANT_INTERPRET; |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1730 int fieldi = se->getFieldIndex(type, vf->offset); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1731 if (fieldi == -1) |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1732 return EXP_CANT_INTERPRET; |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1733 Expression *ev = se->getField(type, vf->offset); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1734 if (fp) |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1735 e2 = (*fp)(type, ev, e2); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1736 else |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1737 e2 = Cast(type, type, e2); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1738 if (e2 == EXP_CANT_INTERPRET) |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1739 return e2; |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1740 |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1741 addVarToInterstate(istate, v); |
1452
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1742 |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1743 /* Create new struct literal reflecting updated fieldi |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1744 */ |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1745 Expressions *expsx = changeOneElement(se->elements, fieldi, e2); |
1452
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1746 v->value = new StructLiteralExp(se->loc, se->sd, expsx); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1747 v->value->type = se->type; |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1748 |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1749 e = Cast(type, type, post ? ev : e2); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1750 } |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
1751 /* Assignment to struct member of the form: |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1752 * *(symoffexp) = e2 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1753 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1754 else if (e1->op == TOKstar && ((PtrExp *)e1)->e1->op == TOKsymoff) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1755 { SymOffExp *soe = (SymOffExp *)((PtrExp *)e1)->e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1756 VarDeclaration *v = soe->var->isVarDeclaration(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1757 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1758 if (v->isDataseg()) |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1759 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1760 error("%s cannot be modified at compile time", v->toChars()); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1761 return EXP_CANT_INTERPRET; |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1762 } |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1763 if (fp && !v->value) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1764 { error("variable %s is used before initialization", v->toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1765 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1766 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1767 Expression *vie = v->value; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1768 if (vie->op == TOKvar) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1769 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1770 Declaration *d = ((VarExp *)vie)->var; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1771 vie = getVarExp(e1->loc, istate, d); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1772 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1773 if (vie->op != TOKstructliteral) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1774 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1775 StructLiteralExp *se = (StructLiteralExp *)vie; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1776 int fieldi = se->getFieldIndex(type, soe->offset); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1777 if (fieldi == -1) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1778 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1779 Expression *ev = se->getField(type, soe->offset); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1780 if (fp) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1781 e2 = (*fp)(type, ev, e2); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1782 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1783 e2 = Cast(type, type, e2); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1784 if (e2 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1785 return e2; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1786 |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1787 addVarToInterstate(istate, v); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1788 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1789 /* Create new struct literal reflecting updated fieldi |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1790 */ |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1791 Expressions *expsx = changeOneElement(se->elements, fieldi, e2); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1792 v->value = new StructLiteralExp(se->loc, se->sd, expsx); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1793 v->value->type = se->type; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1794 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1795 e = Cast(type, type, post ? ev : e2); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1796 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1797 /* Assignment to array element of the form: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1798 * a[i] = e2 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1799 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1800 else if (e1->op == TOKindex && ((IndexExp *)e1)->e1->op == TOKvar) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1801 { IndexExp *ie = (IndexExp *)e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1802 VarExp *ve = (VarExp *)ie->e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1803 VarDeclaration *v = ve->var->isVarDeclaration(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1804 if (!v || v->isDataseg()) |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1805 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1806 error("%s cannot be modified at compile time", v ? v->toChars(): "void"); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1807 return EXP_CANT_INTERPRET; |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1808 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1809 if (v->value && v->value->op == TOKvar) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1810 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1811 VarExp *ve2 = (VarExp *)v->value; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1812 if (ve2->var->isStaticStructInitDeclaration()) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1813 { // This can happen if v is a struct initialized to |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1814 // 0 using an __initZ StaticStructInitDeclaration from |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1815 // TypeStruct::defaultInit() |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1816 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1817 else |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1818 v = ve2->var->isVarDeclaration(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1819 assert(v); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1820 } |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1821 if (!v->value) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1822 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1823 if (fp) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1824 { error("variable %s is used before initialization", v->toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1825 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1826 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1827 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1828 Type *t = v->type->toBasetype(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1829 if (t->ty == Tsarray) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1830 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1831 /* This array was void initialized. Create a |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1832 * default initializer for it. |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1833 * What we should do is fill the array literal with |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1834 * NULL data, so use-before-initialized can be detected. |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1835 * But we're too lazy at the moment to do it, as that |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1836 * involves redoing Index() and whoever calls it. |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1837 */ |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1838 |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1839 size_t dim = ((TypeSArray *)t)->dim->toInteger(); |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1840 v->value = createBlockDuplicatedArrayLiteral(v->type, |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1841 v->type->defaultInit(), dim); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1842 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1843 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1844 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1845 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1846 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1847 ArrayLiteralExp *ae = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1848 AssocArrayLiteralExp *aae = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1849 StringExp *se = NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1850 if (v->value->op == TOKarrayliteral) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1851 ae = (ArrayLiteralExp *)v->value; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1852 else if (v->value->op == TOKassocarrayliteral) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1853 aae = (AssocArrayLiteralExp *)v->value; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1854 else if (v->value->op == TOKstring) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1855 se = (StringExp *)v->value; |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1856 else if (v->value->op == TOKnull) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1857 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1858 // This would be a runtime segfault |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1859 error("Cannot index null array %s", v->toChars()); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1860 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1861 } |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1862 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1863 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1864 |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1865 /* Set the $ variable |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1866 */ |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1867 Expression *ee = ArrayLength(Type::tsize_t, v->value); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1868 if (ee != EXP_CANT_INTERPRET && ie->lengthVar) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1869 ie->lengthVar->value = ee; |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1870 Expression *index = ie->e2->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1871 if (index == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1872 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1873 Expression *ev; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1874 if (fp || ae || se) // not for aae, because key might not be there |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1875 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1876 ev = Index(type, v->value, index); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1877 if (ev == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1878 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1879 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1880 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1881 if (fp) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1882 e2 = (*fp)(type, ev, e2); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1883 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1884 e2 = Cast(type, type, e2); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1885 if (e2 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1886 return e2; |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1887 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1888 addVarToInterstate(istate, v); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1889 if (ae) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1890 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1891 /* Create new array literal reflecting updated elem |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1892 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1893 int elemi = index->toInteger(); |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1894 Expressions *expsx = changeOneElement(ae->elements, elemi, e2); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1895 v->value = new ArrayLiteralExp(ae->loc, expsx); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1896 v->value->type = ae->type; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1897 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1898 else if (aae) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1899 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1900 /* Create new associative array literal reflecting updated key/value |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1901 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1902 Expressions *keysx = aae->keys; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1903 Expressions *valuesx = new Expressions(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1904 valuesx->setDim(aae->values->dim); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1905 int updated = 0; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1906 for (size_t j = valuesx->dim; j; ) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1907 { j--; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1908 Expression *ekey = (Expression *)aae->keys->data[j]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1909 Expression *ex = Equal(TOKequal, Type::tbool, ekey, index); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1910 if (ex == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1911 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1912 if (ex->isBool(TRUE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1913 { valuesx->data[j] = (void *)e2; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1914 updated = 1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1915 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1916 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1917 valuesx->data[j] = aae->values->data[j]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1918 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1919 if (!updated) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1920 { // Append index/e2 to keysx[]/valuesx[] |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1921 valuesx->push(e2); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1922 keysx = (Expressions *)keysx->copy(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1923 keysx->push(index); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1924 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1925 v->value = new AssocArrayLiteralExp(aae->loc, keysx, valuesx); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1926 v->value->type = aae->type; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1927 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1928 else if (se) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1929 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1930 /* Create new string literal reflecting updated elem |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1931 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1932 int elemi = index->toInteger(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1933 unsigned char *s; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1934 s = (unsigned char *)mem.calloc(se->len + 1, se->sz); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1935 memcpy(s, se->string, se->len * se->sz); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1936 unsigned value = e2->toInteger(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1937 switch (se->sz) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1938 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1939 case 1: s[elemi] = value; break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1940 case 2: ((unsigned short *)s)[elemi] = value; break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1941 case 4: ((unsigned *)s)[elemi] = value; break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1942 default: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1943 assert(0); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1944 break; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1945 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1946 StringExp *se2 = new StringExp(se->loc, s, se->len); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1947 se2->committed = se->committed; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1948 se2->postfix = se->postfix; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1949 se2->type = se->type; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1950 v->value = se2; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1951 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1952 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1953 assert(0); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1954 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1955 e = Cast(type, type, post ? ev : e2); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
1956 } |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
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parents:
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diff
changeset
|
1957 |
e4f7b5d9c68a
DMD 2.032 Merge.
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parents:
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diff
changeset
|
1958 /* Assignment to struct element in array, of the form: |
e4f7b5d9c68a
DMD 2.032 Merge.
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parents:
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changeset
|
1959 * a[i].var = e2 |
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DMD 2.032 Merge.
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parents:
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diff
changeset
|
1960 */ |
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DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1961 else if (e1->op == TOKdotvar && aggregate->op == TOKindex && |
e4f7b5d9c68a
DMD 2.032 Merge.
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parents:
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diff
changeset
|
1962 ((IndexExp *)aggregate)->e1->op == TOKvar) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1963 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1964 IndexExp * ie = (IndexExp *)aggregate; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1965 VarExp *ve = (VarExp *)(ie->e1); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1966 VarDeclaration *v = ve->var->isVarDeclaration(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1967 if (!v || v->isDataseg()) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1968 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1969 error("%s cannot be modified at compile time", v ? v->toChars(): "void"); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1970 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1971 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1972 Type *t = ve->type->toBasetype(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1973 ArrayLiteralExp *ae = (ArrayLiteralExp *)v->value; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1974 if (!ae) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1975 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1976 // assignment to one element in an uninitialized (static) array. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1977 // This is quite difficult, because defaultInit() for a struct is a VarExp, |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1978 // not a StructLiteralExp. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1979 Type *t = v->type->toBasetype(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1980 if (t->ty != Tsarray) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1981 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1982 error("Cannot index an uninitialized variable"); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1983 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1984 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1985 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1986 Type *telem = ((TypeSArray *)t)->nextOf()->toBasetype(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1987 if (telem->ty != Tstruct) { return EXP_CANT_INTERPRET; } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1988 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1989 // Create a default struct literal... |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1990 StructDeclaration *sym = ((TypeStruct *)telem)->sym; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1991 StructLiteralExp *structinit = createDefaultInitStructLiteral(v->loc, sym); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1992 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1993 // ... and use to create a blank array literal |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1994 size_t dim = ((TypeSArray *)t)->dim->toInteger(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
1995 ae = createBlockDuplicatedArrayLiteral(v->type, structinit, dim); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1996 v->value = ae; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1997 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1998 if ((Expression *)(ae->elements) == EXP_CANT_INTERPRET) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
1999 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
2000 // Note that this would be a runtime segfault |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
2001 error("Cannot index null array %s", v->toChars()); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
2002 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
2003 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
2004 // Set the $ variable |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
2005 Expression *ee = ArrayLength(Type::tsize_t, v->value); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2006 if (ee != EXP_CANT_INTERPRET && ie->lengthVar) |
e4f7b5d9c68a
DMD 2.032 Merge.
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parents:
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diff
changeset
|
2007 ie->lengthVar->value = ee; |
e4f7b5d9c68a
DMD 2.032 Merge.
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parents:
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diff
changeset
|
2008 // Determine the index, and check that it's OK. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
2009 Expression *index = ie->e2->interpret(istate); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
2010 if (index == EXP_CANT_INTERPRET) |
e4f7b5d9c68a
DMD 2.032 Merge.
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parents:
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diff
changeset
|
2011 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
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diff
changeset
|
2012 |
e4f7b5d9c68a
DMD 2.032 Merge.
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parents:
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diff
changeset
|
2013 int elemi = index->toInteger(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2014 if (elemi >= ae->elements->dim) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2015 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2016 error("array index %d is out of bounds %s[0..%d]", elemi, |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2017 v->toChars(), ae->elements->dim); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2018 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2019 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2020 // Get old element |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2021 Expression *vie = (Expression *)(ae->elements->data[elemi]); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2022 if (vie->op != TOKstructliteral) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2023 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2024 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2025 // Work out which field needs to be changed |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2026 StructLiteralExp *se = (StructLiteralExp *)vie; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2027 VarDeclaration *vf = ((DotVarExp *)e1)->var->isVarDeclaration(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2028 if (!vf) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2029 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2030 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2031 int fieldi = se->getFieldIndex(type, vf->offset); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2032 if (fieldi == -1) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2033 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2034 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2035 Expression *ev = se->getField(type, vf->offset); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2036 if (fp) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2037 e2 = (*fp)(type, ev, e2); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2038 else |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2039 e2 = Cast(type, type, e2); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2040 if (e2 == EXP_CANT_INTERPRET) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2041 return e2; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2042 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2043 // Create new struct literal reflecting updated field |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2044 Expressions *expsx = changeOneElement(se->elements, fieldi, e2); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2045 Expression * newstruct = new StructLiteralExp(se->loc, se->sd, expsx); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2046 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2047 // Create new array literal reflecting updated struct elem |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2048 ae->elements = changeOneElement(ae->elements, elemi, newstruct); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2049 return ae; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2050 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2051 /* Slice assignment, initialization of static arrays |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2052 * a[] = e |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2053 */ |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2054 else if (e1->op == TOKslice && ((SliceExp *)e1)->e1->op==TOKvar) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2055 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2056 SliceExp * sexp = (SliceExp *)e1; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2057 VarExp *ve = (VarExp *)(sexp->e1); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2058 VarDeclaration *v = ve->var->isVarDeclaration(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2059 if (!v || v->isDataseg()) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2060 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2061 error("%s cannot be modified at compile time", v->toChars()); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2062 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2063 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2064 // Chase down rebinding of out and ref |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2065 if (v->value && v->value->op == TOKvar) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2066 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2067 VarExp *ve2 = (VarExp *)v->value; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2068 if (ve2->var->isStaticStructInitDeclaration()) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2069 { // This can happen if v is a struct initialized to |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2070 // 0 using an __initZ StaticStructInitDeclaration from |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2071 // TypeStruct::defaultInit() |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2072 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2073 else |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2074 v = ve2->var->isVarDeclaration(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2075 assert(v); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2076 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2077 /* Set the $ variable |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2078 */ |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2079 Expression *ee = v->value ? ArrayLength(Type::tsize_t, v->value) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2080 : EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2081 if (ee != EXP_CANT_INTERPRET && sexp->lengthVar) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2082 sexp->lengthVar->value = ee; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2083 Expression *upper = NULL; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2084 Expression *lower = NULL; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2085 if (sexp->upr) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2086 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2087 upper = sexp->upr->interpret(istate); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2088 if (upper == EXP_CANT_INTERPRET) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2089 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2090 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2091 if (sexp->lwr) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2092 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2093 lower = sexp->lwr->interpret(istate); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2094 if (lower == EXP_CANT_INTERPRET) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2095 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2096 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2097 Type *t = v->type->toBasetype(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2098 size_t dim; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2099 if (t->ty == Tsarray) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2100 dim = ((TypeSArray *)t)->dim->toInteger(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2101 else if (t->ty == Tarray) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2102 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2103 if (!v->value || v->value->op == TOKnull) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2104 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2105 error("cannot assign to null array %s", v->toChars()); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2106 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2107 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2108 if (v->value->op == TOKarrayliteral) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2109 dim = ((ArrayLiteralExp *)v->value)->elements->dim; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2110 else if (v->value->op ==TOKstring) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2111 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2112 error("String slice assignment is not yet supported in CTFE"); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2113 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2114 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2115 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2116 else |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2117 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2118 error("%s cannot be evaluated at compile time", toChars()); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2119 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2120 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2121 int upperbound = upper ? upper->toInteger() : dim; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2122 int lowerbound = lower ? lower->toInteger() : 0; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2123 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2124 ArrayLiteralExp *existing; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2125 if (((int)lowerbound < 0) || (upperbound > dim)) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2126 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2127 error("Array bounds [0..%d] exceeded in slice [%d..%d]", dim, lowerbound, upperbound); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2128 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2129 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2130 if (upperbound-lowerbound != dim) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2131 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2132 // Only modifying part of the array. Must create a new array literal. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2133 // If the existing array is uninitialized (this can only happen |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2134 // with static arrays), create it. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2135 if (v->value && v->value->op == TOKarrayliteral) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2136 existing = (ArrayLiteralExp *)v->value; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2137 else |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2138 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2139 // this can only happen with static arrays |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2140 existing = createBlockDuplicatedArrayLiteral(v->type, v->type->defaultInit(), dim); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2141 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2142 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2143 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2144 if (e2->op == TOKarrayliteral) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2145 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2146 // Static array assignment from literal |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2147 ArrayLiteralExp *ae = (ArrayLiteralExp *)e2; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2148 if (ae->elements->dim != (upperbound - lowerbound)) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2149 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2150 error("Array length mismatch assigning [0..%d] to [%d..%d]", ae->elements->dim, lowerbound, upperbound); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2151 return e; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2152 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2153 if (upperbound - lowerbound == dim) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2154 v->value = ae; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2155 else |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2156 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2157 // value[] = value[0..lower] ~ ae ~ value[upper..$] |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2158 existing->elements = spliceElements(existing->elements, ae->elements, lowerbound); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2159 v->value = existing; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2160 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2161 return e2; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2162 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2163 else if (t->nextOf()->ty == e2->type->ty) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2164 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2165 // Static array block assignment |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2166 if (upperbound-lowerbound ==dim) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2167 v->value = createBlockDuplicatedArrayLiteral(v->type, e2, dim); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2168 else |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2169 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2170 // value[] = value[0..lower] ~ ae ~ value[upper..$] |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2171 existing->elements = spliceElements(existing->elements, createBlockDuplicatedArrayLiteral(v->type, e2, upperbound-lowerbound)->elements, lowerbound); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2172 v->value = existing; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2173 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2174 return e2; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2175 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2176 else if (e2->op == TOKstring) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2177 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2178 StringExp *se = (StringExp *)e2; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2179 // This is problematic. char[8] should be storing |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2180 // values as a string literal, not |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2181 // as an array literal. Then, for static arrays, we |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2182 // could do modifications |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2183 // in-place, with a dramatic memory and speed improvement. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2184 error("String slice assignment is not yet supported in CTFE"); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2185 return e2; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2186 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2187 else |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2188 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2189 error("Slice operation %s cannot be evaluated at compile time", toChars()); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2190 return e; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2191 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2192 } |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2193 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2194 { |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2195 error("%s cannot be evaluated at compile time", toChars()); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2196 #ifdef DEBUG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2197 dump(0); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2198 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2199 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2200 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2201 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2202 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2203 Expression *AssignExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2204 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2205 return interpretAssignCommon(istate, NULL); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2206 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2207 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2208 #define BIN_ASSIGN_INTERPRET(op) \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2209 Expression *op##AssignExp::interpret(InterState *istate) \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2210 { \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2211 return interpretAssignCommon(istate, &op); \ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2212 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2213 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2214 BIN_ASSIGN_INTERPRET(Add) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2215 BIN_ASSIGN_INTERPRET(Min) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2216 BIN_ASSIGN_INTERPRET(Cat) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2217 BIN_ASSIGN_INTERPRET(Mul) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2218 BIN_ASSIGN_INTERPRET(Div) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2219 BIN_ASSIGN_INTERPRET(Mod) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2220 BIN_ASSIGN_INTERPRET(Shl) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2221 BIN_ASSIGN_INTERPRET(Shr) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2222 BIN_ASSIGN_INTERPRET(Ushr) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2223 BIN_ASSIGN_INTERPRET(And) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2224 BIN_ASSIGN_INTERPRET(Or) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2225 BIN_ASSIGN_INTERPRET(Xor) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2226 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2227 Expression *PostExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2228 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2229 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2230 printf("PostExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2231 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2232 Expression *e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2233 if (op == TOKplusplus) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2234 e = interpretAssignCommon(istate, &Add, 1); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2235 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2236 e = interpretAssignCommon(istate, &Min, 1); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2237 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2238 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2239 printf("PostExp::interpret() CANT\n"); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2240 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2241 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2242 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2243 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2244 Expression *AndAndExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2245 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2246 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2247 printf("AndAndExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2248 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2249 Expression *e = e1->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2250 if (e != EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2251 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2252 if (e->isBool(FALSE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2253 e = new IntegerExp(e1->loc, 0, type); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2254 else if (e->isBool(TRUE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2255 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2256 e = e2->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2257 if (e != EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2258 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2259 if (e->isBool(FALSE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2260 e = new IntegerExp(e1->loc, 0, type); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2261 else if (e->isBool(TRUE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2262 e = new IntegerExp(e1->loc, 1, type); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2263 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2264 e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2265 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2266 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2267 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2268 e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2269 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2270 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2271 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2272 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2273 Expression *OrOrExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2274 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2275 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2276 printf("OrOrExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2277 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2278 Expression *e = e1->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2279 if (e != EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2280 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2281 if (e->isBool(TRUE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2282 e = new IntegerExp(e1->loc, 1, type); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2283 else if (e->isBool(FALSE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2284 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2285 e = e2->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2286 if (e != EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2287 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2288 if (e->isBool(FALSE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2289 e = new IntegerExp(e1->loc, 0, type); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2290 else if (e->isBool(TRUE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2291 e = new IntegerExp(e1->loc, 1, type); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2292 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2293 e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2294 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2295 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2296 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2297 e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2298 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2299 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2300 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2301 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2302 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2303 Expression *CallExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2304 { Expression *e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2305 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2306 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2307 printf("CallExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2308 #endif |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2309 if (e1->op == TOKdotvar) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2310 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2311 Expression * pthis = ((DotVarExp*)e1)->e1; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2312 FuncDeclaration *fd = ((DotVarExp*)e1)->var->isFuncDeclaration(); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2313 TypeFunction *tf = fd ? (TypeFunction *)(fd->type) : NULL; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2314 if (tf) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2315 { // Member function call |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2316 if(pthis->op == TOKthis) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2317 pthis = istate->localThis; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2318 Expression *eresult = fd->interpret(istate, arguments, pthis); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2319 if (eresult) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2320 e = eresult; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2321 else if (fd->type->toBasetype()->nextOf()->ty == Tvoid && !global.errors) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2322 e = EXP_VOID_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2323 else |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2324 error("cannot evaluate %s at compile time", toChars()); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2325 return e; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2326 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2327 error("cannot evaluate %s at compile time", toChars()); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2328 return EXP_CANT_INTERPRET; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2329 } |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2330 if (e1->op == TOKvar) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2331 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2332 FuncDeclaration *fd = ((VarExp *)e1)->var->isFuncDeclaration(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2333 if (fd) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2334 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2335 #if DMDV2 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2336 enum BUILTIN b = fd->isBuiltin(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2337 if (b) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2338 { Expressions args; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2339 args.setDim(arguments->dim); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2340 for (size_t i = 0; i < args.dim; i++) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2341 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2342 Expression *earg = (Expression *)arguments->data[i]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2343 earg = earg->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2344 if (earg == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2345 return earg; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2346 args.data[i] = (void *)earg; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2347 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2348 e = eval_builtin(b, &args); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2349 if (!e) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2350 e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2351 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2352 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2353 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2354 // Inline .dup |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2355 if (fd->ident == Id::adDup && arguments && arguments->dim == 2) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2356 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2357 e = (Expression *)arguments->data[1]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2358 e = e->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2359 if (e != EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2360 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2361 e = expType(type, e); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2362 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2363 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2364 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2365 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2366 Expression *eresult = fd->interpret(istate, arguments); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2367 if (eresult) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2368 e = eresult; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2369 else if (fd->type->toBasetype()->nextOf()->ty == Tvoid && !global.errors) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2370 e = EXP_VOID_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2371 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2372 error("cannot evaluate %s at compile time", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2373 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2374 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2375 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2376 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2377 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2378 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2379 Expression *CommaExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2380 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2381 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2382 printf("CommaExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2383 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2384 Expression *e = e1->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2385 if (e != EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2386 e = e2->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2387 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2388 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2389 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2390 Expression *CondExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2391 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2392 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2393 printf("CondExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2394 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2395 Expression *e = econd->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2396 if (e != EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2397 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2398 if (e->isBool(TRUE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2399 e = e1->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2400 else if (e->isBool(FALSE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2401 e = e2->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2402 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2403 e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2404 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2405 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2406 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2407 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2408 Expression *ArrayLengthExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2409 { Expression *e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2410 Expression *e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2411 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2412 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2413 printf("ArrayLengthExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2414 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2415 e1 = this->e1->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2416 if (e1 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2417 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2418 if (e1->op == TOKstring || e1->op == TOKarrayliteral || e1->op == TOKassocarrayliteral) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2419 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2420 e = ArrayLength(type, e1); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2421 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2422 else if (e1->op == TOKnull) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2423 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2424 e = new IntegerExp(loc, 0, type); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2425 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2426 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2427 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2428 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2429 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2430 Lcant: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2431 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2432 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2433 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2434 Expression *IndexExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2435 { Expression *e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2436 Expression *e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2437 Expression *e2; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2438 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2439 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2440 printf("IndexExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2441 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2442 e1 = this->e1->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2443 if (e1 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2444 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2445 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2446 if (e1->op == TOKstring || e1->op == TOKarrayliteral) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2447 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2448 /* Set the $ variable |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2449 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2450 e = ArrayLength(Type::tsize_t, e1); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2451 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2452 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2453 if (lengthVar) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2454 lengthVar->value = e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2455 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2456 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2457 e2 = this->e2->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2458 if (e2 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2459 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2460 return Index(type, e1, e2); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2461 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2462 Lcant: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2463 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2464 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2465 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2466 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2467 Expression *SliceExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2468 { Expression *e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2469 Expression *e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2470 Expression *lwr; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2471 Expression *upr; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2472 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2473 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2474 printf("SliceExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2475 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2476 e1 = this->e1->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2477 if (e1 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2478 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2479 if (!this->lwr) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2480 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2481 e = e1->castTo(NULL, type); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2482 return e->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2483 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2484 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2485 /* Set the $ variable |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2486 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2487 e = ArrayLength(Type::tsize_t, e1); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2488 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2489 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2490 if (lengthVar) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2491 lengthVar->value = e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2492 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2493 /* Evaluate lower and upper bounds of slice |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2494 */ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2495 lwr = this->lwr->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2496 if (lwr == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2497 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2498 upr = this->upr->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2499 if (upr == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2500 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2501 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2502 return Slice(type, e1, lwr, upr); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2503 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2504 Lcant: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2505 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2506 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2507 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2508 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2509 Expression *CatExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2510 { Expression *e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2511 Expression *e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2512 Expression *e2; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2513 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2514 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2515 printf("CatExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2516 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2517 e1 = this->e1->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2518 if (e1 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2519 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2520 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2521 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2522 e2 = this->e2->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2523 if (e2 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2524 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2525 return Cat(type, e1, e2); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2526 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2527 Lcant: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2528 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2529 printf("CatExp::interpret() %s CANT\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2530 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2531 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2532 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2533 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2534 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2535 Expression *CastExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2536 { Expression *e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2537 Expression *e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2538 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2539 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2540 printf("CastExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2541 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2542 e1 = this->e1->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2543 if (e1 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2544 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2545 return Cast(type, to, e1); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2546 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2547 Lcant: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2548 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2549 printf("CastExp::interpret() %s CANT\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2550 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2551 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2552 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2553 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2554 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2555 Expression *AssertExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2556 { Expression *e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2557 Expression *e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2558 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2559 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2560 printf("AssertExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2561 #endif |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2562 if( this->e1->op == TOKaddress) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2563 { // Special case: deal with compiler-inserted assert(&this, "null this") |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2564 AddrExp *ade = (AddrExp *)this->e1; |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2565 if(ade->e1->op == TOKthis && istate->localThis) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2566 return istate->localThis->interpret(istate); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2567 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2568 if (this->e1->op == TOKthis) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2569 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2570 if(istate->localThis) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2571 return istate->localThis->interpret(istate); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2572 } |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2573 e1 = this->e1->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2574 if (e1 == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2575 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2576 if (e1->isBool(TRUE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2577 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2578 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2579 else if (e1->isBool(FALSE)) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2580 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2581 if (msg) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2582 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2583 e = msg->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2584 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2585 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2586 error("%s", e->toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2587 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2588 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2589 error("%s failed", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2590 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2591 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2592 else |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2593 goto Lcant; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2594 return e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2595 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2596 Lcant: |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2597 return EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2598 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2599 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2600 Expression *PtrExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2601 { Expression *e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2602 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2603 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2604 printf("PtrExp::interpret() %s\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2605 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2606 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2607 // Constant fold *(&structliteral + offset) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2608 if (e1->op == TOKadd) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2609 { AddExp *ae = (AddExp *)e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2610 if (ae->e1->op == TOKaddress && ae->e2->op == TOKint64) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2611 { AddrExp *ade = (AddrExp *)ae->e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2612 Expression *ex = ade->e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2613 ex = ex->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2614 if (ex != EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2615 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2616 if (ex->op == TOKstructliteral) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2617 { StructLiteralExp *se = (StructLiteralExp *)ex; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2618 unsigned offset = ae->e2->toInteger(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2619 e = se->getField(type, offset); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2620 if (!e) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2621 e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2622 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2623 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2624 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2625 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2626 e = Ptr(type, e1); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2627 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2628 else if (e1->op == TOKsymoff) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2629 { SymOffExp *soe = (SymOffExp *)e1; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2630 VarDeclaration *v = soe->var->isVarDeclaration(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2631 if (v) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2632 { Expression *ev = getVarExp(loc, istate, v); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2633 if (ev != EXP_CANT_INTERPRET && ev->op == TOKstructliteral) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2634 { StructLiteralExp *se = (StructLiteralExp *)ev; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2635 e = se->getField(type, soe->offset); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2636 if (!e) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2637 e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2638 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2639 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2640 } |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2641 #if DMDV2 |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2642 #else // this is required for D1, where structs return *this instead of 'this'. |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2643 else if (e1->op == TOKthis) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2644 { |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2645 if(istate->localThis) |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2646 return istate->localThis->interpret(istate); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2647 } |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2648 #endif |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2649 #if LOG |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2650 if (e == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2651 printf("PtrExp::interpret() %s = EXP_CANT_INTERPRET\n", toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2652 #endif |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2653 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2654 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2655 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2656 Expression *DotVarExp::interpret(InterState *istate) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2657 { Expression *e = EXP_CANT_INTERPRET; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2658 |
1452
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2659 #if LOG |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2660 printf("DotVarExp::interpret() %s\n", toChars()); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2661 #endif |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2662 |
1452
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2663 Expression *ex = e1->interpret(istate); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2664 if (ex != EXP_CANT_INTERPRET) |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2665 { |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2666 if (ex->op == TOKstructliteral) |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2667 { StructLiteralExp *se = (StructLiteralExp *)ex; |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2668 VarDeclaration *v = var->isVarDeclaration(); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2669 if (v) |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2670 { e = se->getField(type, v->offset); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2671 if (!e) |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2672 e = EXP_CANT_INTERPRET; |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2673 return e; |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2674 } |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2675 } else error("%s.%s is not yet implemented at compile time", ex->toChars(), var->toChars()); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2676 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2677 |
1452
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2678 #if LOG |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2679 if (e == EXP_CANT_INTERPRET) |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2680 printf("DotVarExp::interpret() %s = EXP_CANT_INTERPRET\n", toChars()); |
638d16625da2
LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents:
921
diff
changeset
|
2681 #endif |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2682 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2683 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2684 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2685 /******************************* Special Functions ***************************/ |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2686 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2687 Expression *interpret_aaLen(InterState *istate, Expressions *arguments) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2688 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2689 if (!arguments || arguments->dim != 1) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2690 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2691 Expression *earg = (Expression *)arguments->data[0]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2692 earg = earg->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2693 if (earg == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2694 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2695 if (earg->op != TOKassocarrayliteral) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2696 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2697 AssocArrayLiteralExp *aae = (AssocArrayLiteralExp *)earg; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2698 Expression *e = new IntegerExp(aae->loc, aae->keys->dim, Type::tsize_t); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2699 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2700 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2701 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2702 Expression *interpret_aaKeys(InterState *istate, Expressions *arguments) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2703 { |
1577
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2704 #if LOG |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2705 printf("interpret_aaKeys()\n"); |
e4f7b5d9c68a
DMD 2.032 Merge.
Robert Clipsham <robert@octarineparrot.com>
parents:
1526
diff
changeset
|
2706 #endif |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2707 if (!arguments || arguments->dim != 2) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2708 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2709 Expression *earg = (Expression *)arguments->data[0]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2710 earg = earg->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2711 if (earg == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2712 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2713 if (earg->op != TOKassocarrayliteral) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2714 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2715 AssocArrayLiteralExp *aae = (AssocArrayLiteralExp *)earg; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2716 Expression *e = new ArrayLiteralExp(aae->loc, aae->keys); |
1526
54b3c1394d62
Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents:
1452
diff
changeset
|
2717 Type *elemType = ((TypeAArray *)aae->type)->index; |
54b3c1394d62
Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents:
1452
diff
changeset
|
2718 e->type = new TypeSArray(elemType, new IntegerExp(arguments ? arguments->dim : 0)); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2719 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2720 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2721 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2722 Expression *interpret_aaValues(InterState *istate, Expressions *arguments) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2723 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2724 //printf("interpret_aaValues()\n"); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2725 if (!arguments || arguments->dim != 3) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2726 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2727 Expression *earg = (Expression *)arguments->data[0]; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2728 earg = earg->interpret(istate); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2729 if (earg == EXP_CANT_INTERPRET) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2730 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2731 if (earg->op != TOKassocarrayliteral) |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2732 return NULL; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2733 AssocArrayLiteralExp *aae = (AssocArrayLiteralExp *)earg; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2734 Expression *e = new ArrayLiteralExp(aae->loc, aae->values); |
1526
54b3c1394d62
Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents:
1452
diff
changeset
|
2735 Type *elemType = ((TypeAArray *)aae->type)->next; |
54b3c1394d62
Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents:
1452
diff
changeset
|
2736 e->type = new TypeSArray(elemType, new IntegerExp(arguments ? arguments->dim : 0)); |
758
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2737 //printf("result is %s\n", e->toChars()); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2738 return e; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2739 } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
2740 |