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Change needed for mingw
author Kelly Wilson <wilsonk cpsc.ucalgary.ca>
date Wed, 22 Apr 2009 14:40:56 -0600
parents e961851fb8be
children 0c03ba6f7c24
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1
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2 // Compiler implementation of the D programming language
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3 // Copyright (c) 1999-2008 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 #ifndef DMD_DECLARATION_H
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12 #define DMD_DECLARATION_H
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13
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14 #ifdef __DMC__
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15 #pragma once
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16 #endif /* __DMC__ */
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17
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18 #include <set>
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19 #include <map>
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20 #include <string>
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21
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22 #include "dsymbol.h"
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23 #include "lexer.h"
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24 #include "mtype.h"
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25
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26 struct Expression;
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27 struct Statement;
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28 struct LabelDsymbol;
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29 struct LabelStatement;
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30 struct Initializer;
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31 struct Module;
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32 struct InlineScanState;
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33 struct ForeachStatement;
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34 struct FuncDeclaration;
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35 struct ExpInitializer;
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36 struct StructDeclaration;
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37 struct TupleType;
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38 struct InterState;
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39 struct IRState;
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40 struct AnonDeclaration;
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41
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42 enum PROT;
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43 enum LINK;
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44 enum TOK;
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45 enum MATCH;
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46
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47 enum STC
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48 {
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49 STCundefined = 0,
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50 STCstatic = 1,
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51 STCextern = 2,
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52 STCconst = 4,
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53 STCfinal = 8,
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54 STCabstract = 0x10,
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55 STCparameter = 0x20,
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56 STCfield = 0x40,
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57 STCoverride = 0x80,
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58 STCauto = 0x100,
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59 STCsynchronized = 0x200,
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60 STCdeprecated = 0x400,
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61 STCin = 0x800, // in parameter
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62 STCout = 0x1000, // out parameter
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63 STClazy = 0x2000, // lazy parameter
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64 STCforeach = 0x4000, // variable for foreach loop
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65 STCcomdat = 0x8000, // should go into COMDAT record
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66 STCvariadic = 0x10000, // variadic function argument
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67 STCctorinit = 0x20000, // can only be set inside constructor
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68 STCtemplateparameter = 0x40000, // template parameter
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69 STCscope = 0x80000, // template parameter
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70 STCinvariant = 0x100000,
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71 STCref = 0x200000,
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72 STCinit = 0x400000, // has explicit initializer
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73 STCmanifest = 0x800000, // manifest constant
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74 STCnodtor = 0x1000000, // don't run destructor
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75 STCnothrow = 0x2000000, // never throws exceptions
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76 STCpure = 0x4000000, // pure function
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77 STCtls = 0x8000000, // thread local
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78 STCalias = 0x10000000, // alias parameter
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79 };
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80
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81 struct Match
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82 {
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83 int count; // number of matches found
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84 MATCH last; // match level of lastf
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85 FuncDeclaration *lastf; // last matching function we found
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86 FuncDeclaration *nextf; // current matching function
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87 FuncDeclaration *anyf; // pick a func, any func, to use for error recovery
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88 };
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89
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90 void overloadResolveX(Match *m, FuncDeclaration *f, Expressions *arguments);
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91 int overloadApply(FuncDeclaration *fstart,
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92 int (*fp)(void *, FuncDeclaration *),
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93 void *param);
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94
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95 /**************************************************************/
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96
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97 struct Declaration : Dsymbol
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98 {
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99 Type *type;
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100 Type *originalType; // before semantic analysis
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101 unsigned storage_class;
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102 enum PROT protection;
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103 enum LINK linkage;
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104
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105 Declaration(Identifier *id);
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106 void semantic(Scope *sc);
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107 const char *kind();
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108 unsigned size(Loc loc);
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109 void checkModify(Loc loc, Scope *sc, Type *t);
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110
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111 void emitComment(Scope *sc);
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112 void toDocBuffer(OutBuffer *buf);
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113
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114 char *mangle();
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115 int isStatic() { return storage_class & STCstatic; }
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116 virtual int isStaticConstructor();
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117 virtual int isStaticDestructor();
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118 virtual int isDelete();
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119 virtual int isDataseg();
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120 virtual int isCodeseg();
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121 int isCtorinit() { return storage_class & STCctorinit; }
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122 int isFinal() { return storage_class & STCfinal; }
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123 int isAbstract() { return storage_class & STCabstract; }
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124 int isConst() { return storage_class & STCconst; }
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125 int isInvariant() { return 0; }
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126 int isAuto() { return storage_class & STCauto; }
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127 int isScope() { return storage_class & (STCscope | STCauto); }
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128 int isSynchronized() { return storage_class & STCsynchronized; }
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129 int isParameter() { return storage_class & STCparameter; }
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130 int isDeprecated() { return storage_class & STCdeprecated; }
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131 int isOverride() { return storage_class & STCoverride; }
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132
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133 int isIn() { return storage_class & STCin; }
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134 int isOut() { return storage_class & STCout; }
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135 int isRef() { return storage_class & STCref; }
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136
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137 enum PROT prot();
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138
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139 Declaration *isDeclaration() { return this; }
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140
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141 #if IN_LLVM
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142 /// Codegen traversal
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143 virtual void codegen(Ir* ir);
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144 #endif
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145 };
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146
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147 /**************************************************************/
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148
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149 struct TupleDeclaration : Declaration
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150 {
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151 Objects *objects;
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152 int isexp; // 1: expression tuple
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153
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154 TypeTuple *tupletype; // !=NULL if this is a type tuple
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155
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156 TupleDeclaration(Loc loc, Identifier *ident, Objects *objects);
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157 Dsymbol *syntaxCopy(Dsymbol *);
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158 const char *kind();
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159 Type *getType();
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160 int needThis();
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161
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162 TupleDeclaration *isTupleDeclaration() { return this; }
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163
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164 #if IN_LLVM
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165 /// Codegen traversal
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166 void codegen(Ir* ir);
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167 #endif
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168 };
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169
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170 /**************************************************************/
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171
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172 struct TypedefDeclaration : Declaration
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173 {
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174 Type *basetype;
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175 Initializer *init;
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176 int sem; // 0: semantic() has not been run
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177 // 1: semantic() is in progress
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178 // 2: semantic() has been run
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179 // 3: semantic2() has been run
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180 int inuse; // used to detect typedef cycles
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181
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182 TypedefDeclaration(Loc loc, Identifier *ident, Type *basetype, Initializer *init);
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183 Dsymbol *syntaxCopy(Dsymbol *);
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184 void semantic(Scope *sc);
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185 void semantic2(Scope *sc);
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186 char *mangle();
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187 const char *kind();
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188 Type *getType();
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189 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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190 #ifdef _DH
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191 Type *htype;
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192 Type *hbasetype;
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193 #endif
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194
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195 void toDocBuffer(OutBuffer *buf);
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196
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197 #if IN_DMD
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198 void toObjFile(int multiobj); // compile to .obj file
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199 void toDebug();
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200 int cvMember(unsigned char *p);
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201 #endif
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202
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203 TypedefDeclaration *isTypedefDeclaration() { return this; }
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204
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205 #if IN_DMD
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206 Symbol *sinit;
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207 Symbol *toInitializer();
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208 #endif
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209
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210 #if IN_LLVM
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211 /// Codegen traversal
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212 void codegen(Ir* ir);
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213 #endif
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214 };
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215
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216 /**************************************************************/
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217
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218 struct AliasDeclaration : Declaration
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219 {
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220 Dsymbol *aliassym;
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221 Dsymbol *overnext; // next in overload list
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222 int inSemantic;
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223
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224 AliasDeclaration(Loc loc, Identifier *ident, Type *type);
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225 AliasDeclaration(Loc loc, Identifier *ident, Dsymbol *s);
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226 Dsymbol *syntaxCopy(Dsymbol *);
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227 void semantic(Scope *sc);
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228 int overloadInsert(Dsymbol *s);
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229 const char *kind();
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230 Type *getType();
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231 Dsymbol *toAlias();
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232 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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233 #ifdef _DH
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234 Type *htype;
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235 Dsymbol *haliassym;
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236 #endif
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237
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238 void toDocBuffer(OutBuffer *buf);
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239
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240 AliasDeclaration *isAliasDeclaration() { return this; }
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241 };
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242
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243 /**************************************************************/
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244
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245 struct VarDeclaration : Declaration
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246 {
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247 Initializer *init;
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248 unsigned offset;
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249 int noauto; // no auto semantics
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250 int nestedref; // referenced by a lexically nested function
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251 int inuse;
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252 int ctorinit; // it has been initialized in a ctor
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253 int onstack; // 1: it has been allocated on the stack
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254 // 2: on stack, run destructor anyway
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255 int canassign; // it can be assigned to
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256 Dsymbol *aliassym; // if redone as alias to another symbol
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257 Expression *value; // when interpreting, this is the value
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258 // (NULL if value not determinable)
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259
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260 VarDeclaration(Loc loc, Type *t, Identifier *id, Initializer *init);
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261 Dsymbol *syntaxCopy(Dsymbol *);
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262 void semantic(Scope *sc);
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263 void semantic2(Scope *sc);
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264 const char *kind();
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265 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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266 #ifdef _DH
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267 Type *htype;
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268 Initializer *hinit;
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269 #endif
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270 int needThis();
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271 int isImportedSymbol();
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272 int isDataseg();
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273 int hasPointers();
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274 Expression *callAutoDtor();
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275 ExpInitializer *getExpInitializer();
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276 void checkCtorConstInit();
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277 void checkNestedReference(Scope *sc, Loc loc);
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278 Dsymbol *toAlias();
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279
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280 #if IN_DMD
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281 void toObjFile(int multiobj); // compile to .obj file
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282 Symbol *toSymbol();
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283 int cvMember(unsigned char *p);
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284 #endif
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285
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286 // Eliminate need for dynamic_cast
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287 VarDeclaration *isVarDeclaration() { return (VarDeclaration *)this; }
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288
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289 #if IN_LLVM
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290 /// Codegen traversal
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291 virtual void codegen(Ir* ir);
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292
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293 // LDC
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294 AnonDeclaration* anonDecl;
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295 unsigned offset2;
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296 bool nakedUse;
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297 #endif
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298 };
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299
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300 /**************************************************************/
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301
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302 // LDC uses this to denote static struct initializers
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303
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304 struct StaticStructInitDeclaration : Declaration
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305 {
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306 StructDeclaration *dsym;
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307
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308 StaticStructInitDeclaration(Loc loc, StructDeclaration *dsym);
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309
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310 #if IN_DMD
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311 Symbol *toSymbol();
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312 #endif
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313
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314 // Eliminate need for dynamic_cast
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315 StaticStructInitDeclaration *isStaticStructInitDeclaration() { return (StaticStructInitDeclaration *)this; }
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316 };
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317
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318 struct ClassInfoDeclaration : VarDeclaration
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319 {
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320 ClassDeclaration *cd;
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321
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322 ClassInfoDeclaration(ClassDeclaration *cd);
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323 Dsymbol *syntaxCopy(Dsymbol *);
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324 void semantic(Scope *sc);
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325
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326 void emitComment(Scope *sc);
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327
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328 #if IN_DMD
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329 Symbol *toSymbol();
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330 #endif
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331
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332 ClassInfoDeclaration* isClassInfoDeclaration() { return this; }
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333 };
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334
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335 struct ModuleInfoDeclaration : VarDeclaration
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336 {
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337 Module *mod;
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338
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339 ModuleInfoDeclaration(Module *mod);
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340 Dsymbol *syntaxCopy(Dsymbol *);
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341 void semantic(Scope *sc);
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342
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343 void emitComment(Scope *sc);
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344
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345 #if IN_DMD
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346 Symbol *toSymbol();
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347 #endif
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348 };
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349
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350 struct TypeInfoDeclaration : VarDeclaration
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351 {
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352 Type *tinfo;
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353
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354 TypeInfoDeclaration(Type *tinfo, int internal);
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355 Dsymbol *syntaxCopy(Dsymbol *);
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356 void semantic(Scope *sc);
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357
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358 void emitComment(Scope *sc);
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359
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360 #if IN_DMD
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361 void toObjFile(int multiobj); // compile to .obj file
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362 Symbol *toSymbol();
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363 virtual void toDt(dt_t **pdt);
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364 #endif
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365
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366 virtual TypeInfoDeclaration* isTypeInfoDeclaration() { return this; }
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367
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368 #if IN_LLVM
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369 /// Codegen traversal
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370 void codegen(Ir* ir);
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371 virtual void llvmDefine();
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372 #endif
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373 };
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374
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375 struct TypeInfoStructDeclaration : TypeInfoDeclaration
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376 {
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377 TypeInfoStructDeclaration(Type *tinfo);
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378
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379 #if IN_DMD
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380 void toDt(dt_t **pdt);
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381 #endif
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382
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383 #if IN_LLVM
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384 void llvmDefine();
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385 #endif
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386 };
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387
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388 struct TypeInfoClassDeclaration : TypeInfoDeclaration
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389 {
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390 TypeInfoClassDeclaration(Type *tinfo);
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391
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392 #if IN_DMD
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393 void toDt(dt_t **pdt);
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394 #endif
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395
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396 #if IN_LLVM
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397 void llvmDefine();
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398 #endif
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399 };
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400
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401 struct TypeInfoInterfaceDeclaration : TypeInfoDeclaration
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402 {
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403 TypeInfoInterfaceDeclaration(Type *tinfo);
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404
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405 #if IN_DMD
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406 void toDt(dt_t **pdt);
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407 #endif
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408
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409 #if IN_LLVM
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410 void llvmDefine();
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411 #endif
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412 };
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
413
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
414 struct TypeInfoTypedefDeclaration : TypeInfoDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
415 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
416 TypeInfoTypedefDeclaration(Type *tinfo);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
417
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
418 #if IN_DMD
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
419 void toDt(dt_t **pdt);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
420 #endif
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
421
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
422 #if IN_LLVM
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
423 void llvmDefine();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
424 #endif
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
425 };
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
426
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
427 struct TypeInfoPointerDeclaration : TypeInfoDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
428 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
429 TypeInfoPointerDeclaration(Type *tinfo);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
430
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
431 #if IN_DMD
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
432 void toDt(dt_t **pdt);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
433 #endif
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
434
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
435 #if IN_LLVM
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
436 void llvmDefine();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
437 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
438 };
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
439
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
440 struct TypeInfoArrayDeclaration : TypeInfoDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
441 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
442 TypeInfoArrayDeclaration(Type *tinfo);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
443
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
444 #if IN_DMD
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
445 void toDt(dt_t **pdt);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
446 #endif
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
447
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
448 #if IN_LLVM
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
449 void llvmDefine();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
450 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
451 };
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
452
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
453 struct TypeInfoStaticArrayDeclaration : TypeInfoDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
454 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
455 TypeInfoStaticArrayDeclaration(Type *tinfo);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
456
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
457 #if IN_DMD
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
458 void toDt(dt_t **pdt);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
459 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
460
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
461 #if IN_LLVM
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
462 void llvmDefine();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
463 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
464 };
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
465
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
466 struct TypeInfoAssociativeArrayDeclaration : TypeInfoDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
467 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
468 TypeInfoAssociativeArrayDeclaration(Type *tinfo);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
469
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
470 #if IN_DMD
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
471 void toDt(dt_t **pdt);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
472 #endif
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
473
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
474 #if IN_LLVM
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
475 void llvmDefine();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
476 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
477 };
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
478
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
479 struct TypeInfoEnumDeclaration : TypeInfoDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
480 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
481 TypeInfoEnumDeclaration(Type *tinfo);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
482
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
483 #if IN_DMD
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
484 void toDt(dt_t **pdt);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
485 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
486
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
487 #if IN_LLVM
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
488 void llvmDefine();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
489 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
490 };
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
491
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
492 struct TypeInfoFunctionDeclaration : TypeInfoDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
493 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
494 TypeInfoFunctionDeclaration(Type *tinfo);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
495
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
496 #if IN_DMD
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
497 void toDt(dt_t **pdt);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
498 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
499
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
500 #if IN_LLVM
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
501 void llvmDefine();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
502 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
503 };
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
504
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
505 struct TypeInfoDelegateDeclaration : TypeInfoDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
506 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
507 TypeInfoDelegateDeclaration(Type *tinfo);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
508
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
509 #if IN_DMD
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
510 void toDt(dt_t **pdt);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
511 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
512
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
513 #if IN_LLVM
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
514 void llvmDefine();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
515 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
516 };
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
517
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
518 struct TypeInfoTupleDeclaration : TypeInfoDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
519 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
520 TypeInfoTupleDeclaration(Type *tinfo);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
521
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
522 #if IN_DMD
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
523 void toDt(dt_t **pdt);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
524 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
525
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
526 #if IN_LLVM
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
527 void llvmDefine();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
528 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
529 };
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
530
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
531 #if DMDV2
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
532 struct TypeInfoConstDeclaration : TypeInfoDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
533 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
534 TypeInfoConstDeclaration(Type *tinfo);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
535
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
536 #if IN_DMD
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
537 void toDt(dt_t **pdt);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
538 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
539
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
540 #if IN_LLVM
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
541 void llvmDefine();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
542 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
543 };
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
544
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
545 struct TypeInfoInvariantDeclaration : TypeInfoDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
546 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
547 TypeInfoInvariantDeclaration(Type *tinfo);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
548
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
549 #if IN_DMD
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
550 void toDt(dt_t **pdt);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
551 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
552
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
553 #if IN_LLVM
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
554 void llvmDefine();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
555 #endif
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
556 };
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
557 #endif
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
558
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
559 /**************************************************************/
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
560
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
561 struct ThisDeclaration : VarDeclaration
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
562 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
563 ThisDeclaration(Type *t);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
564 Dsymbol *syntaxCopy(Dsymbol *);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
565 };
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
566
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
567 enum ILS
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
568 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
569 ILSuninitialized, // not computed yet
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
570 ILSno, // cannot inline
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
571 ILSyes, // can inline
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
572 };
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
573
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
574 /**************************************************************/
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
575 #if DMDV2
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
576
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
577 enum BUILTIN
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
578 {
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
579 BUILTINunknown = -1, // not known if this is a builtin
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
580 BUILTINnot, // this is not a builtin
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
581 BUILTINsin, // std.math.sin
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
582 BUILTINcos, // std.math.cos
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
583 BUILTINtan, // std.math.tan
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
584 BUILTINsqrt, // std.math.sqrt
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
585 BUILTINfabs, // std.math.fabs
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
586 };
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
587
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
588 Expression *eval_builtin(enum BUILTIN builtin, Expressions *arguments);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
589
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
590 #endif
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
591
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
592 struct FuncDeclaration : Declaration
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
593 {
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
594 Array *fthrows; // Array of Type's of exceptions (not used)
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
595 Statement *frequire;
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
596 Statement *fensure;
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
597 Statement *fbody;
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
598
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
599 Identifier *outId; // identifier for out statement
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
600 VarDeclaration *vresult; // variable corresponding to outId
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
601 LabelDsymbol *returnLabel; // where the return goes
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
602
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
603 DsymbolTable *localsymtab; // used to prevent symbols in different
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
604 // scopes from having the same name
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
605 VarDeclaration *vthis; // 'this' parameter (member and nested)
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
606 VarDeclaration *v_arguments; // '_arguments' parameter
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
607 #if IN_GCC
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
608 VarDeclaration *v_argptr; // '_argptr' variable
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
609 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
610 Dsymbols *parameters; // Array of VarDeclaration's for parameters
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
611 DsymbolTable *labtab; // statement label symbol table
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
612 Declaration *overnext; // next in overload list
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
613 Loc endloc; // location of closing curly bracket
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
614 int vtblIndex; // for member functions, index into vtbl[]
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
615 int naked; // !=0 if naked
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
616 int inlineAsm; // !=0 if has inline assembler
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
617 ILS inlineStatus;
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
618 int inlineNest; // !=0 if nested inline
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
619 int cantInterpret; // !=0 if cannot interpret function
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
620 int semanticRun; // !=0 if semantic3() had been run
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
621 // this function's frame ptr
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
622 ForeachStatement *fes; // if foreach body, this is the foreach
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
623 int introducing; // !=0 if 'introducing' function
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
624 Type *tintro; // if !=NULL, then this is the type
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
625 // of the 'introducing' function
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
626 // this one is overriding
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
627 int inferRetType; // !=0 if return type is to be inferred
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
628 Scope *scope; // !=NULL means context to use
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
629
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
630 // Things that should really go into Scope
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
631 int hasReturnExp; // 1 if there's a return exp; statement
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
632 // 2 if there's a throw statement
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
633 // 4 if there's an assert(0)
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
634 // 8 if there's inline asm
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
635
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
636 // Support for NRVO (named return value optimization)
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
637 int nrvo_can; // !=0 means we can do it
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
638 VarDeclaration *nrvo_var; // variable to replace with shidden
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
639 #if IN_DMD
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
640 Symbol *shidden; // hidden pointer passed to function
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
641 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
642
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
643 #if DMDV2
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
644 enum BUILTIN builtin; // set if this is a known, builtin
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
645 // function we can evaluate at compile
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
646 // time
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
647
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
648 int tookAddressOf; // set if someone took the address of
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
649 // this function
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
650 Dsymbols closureVars; // local variables in this function
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
651 // which are referenced by nested
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
652 // functions
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
653 #else
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
654 int nestedFrameRef; // !=0 if nested variables referenced
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
655 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
656
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
657 FuncDeclaration(Loc loc, Loc endloc, Identifier *id, enum STC storage_class, Type *type);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
658 Dsymbol *syntaxCopy(Dsymbol *);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
659 void semantic(Scope *sc);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
660 void semantic2(Scope *sc);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
661 void semantic3(Scope *sc);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
662 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
663 void bodyToCBuffer(OutBuffer *buf, HdrGenState *hgs);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
664 int overrides(FuncDeclaration *fd);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
665 int findVtblIndex(Array *vtbl, int dim);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
666 int overloadInsert(Dsymbol *s);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
667 FuncDeclaration *overloadExactMatch(Type *t);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
668 FuncDeclaration *overloadResolve(Loc loc, Expressions *arguments);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
669 LabelDsymbol *searchLabel(Identifier *ident);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
670 AggregateDeclaration *isThis();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
671 AggregateDeclaration *isMember2();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
672 int getLevel(Loc loc, FuncDeclaration *fd); // lexical nesting level difference
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
673 void appendExp(Expression *e);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
674 void appendState(Statement *s);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
675 char *mangle();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
676 int isMain();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
677 int isWinMain();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
678 int isDllMain();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
679 int isExport();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
680 int isImportedSymbol();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
681 int isAbstract();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
682 int isCodeseg();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
683 virtual int isNested();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
684 int needThis();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
685 virtual int isVirtual();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
686 virtual int isFinal();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
687 virtual int addPreInvariant();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
688 virtual int addPostInvariant();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
689 Expression *interpret(InterState *istate, Expressions *arguments);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
690 void inlineScan();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
691 int canInline(int hasthis, int hdrscan = 0);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
692 Expression *doInline(InlineScanState *iss, Expression *ethis, Array *arguments);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
693 const char *kind();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
694 void toDocBuffer(OutBuffer *buf);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
695
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
696 // LDC: give argument types to runtime functions
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
697 static FuncDeclaration *genCfunc(Arguments *args, Type *treturn, const char *name);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
698 static FuncDeclaration *genCfunc(Arguments *args, Type *treturn, Identifier *id);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
699
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
700 #if IN_DMD
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
701 Symbol *toSymbol();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
702 Symbol *toThunkSymbol(int offset); // thunk version
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
703 void toObjFile(int multiobj); // compile to .obj file
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
704 int cvMember(unsigned char *p);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
705 #endif
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
706
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
707 FuncDeclaration *isFuncDeclaration() { return this; }
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
708
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
709 #if IN_LLVM
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
710 // LDC stuff
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
711
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
712 /// Codegen traversal
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
713 void codegen(Ir* ir);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
714
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
715 // vars declared in this function that nested funcs reference
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
716 // is this is not empty, nestedFrameRef is set and these VarDecls
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
717 // probably have nestedref set too, see VarDeclaration::checkNestedReference
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
718 std::set<VarDeclaration*> nestedVars;
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
719
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
720 std::string intrinsicName;
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
721
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
722 bool isIntrinsic();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
723 bool isVaIntrinsic();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
724
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
725 // we keep our own table of label statements as LabelDsymbolS
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
726 // don't always carry their corresponding statement along ...
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
727 typedef std::map<const char*, LabelStatement*> LabelMap;
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
728 LabelMap labmap;
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
729
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
730 // if this is an array operation it gets a little special attention
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
731 bool isArrayOp;
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
732
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
733 // true if overridden with the pragma(allow_inline); stmt
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
734 bool allowInlining;
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
735 #endif
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
736 };
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
737
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
738 struct FuncAliasDeclaration : FuncDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
739 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
740 FuncDeclaration *funcalias;
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
741
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
742 FuncAliasDeclaration(FuncDeclaration *funcalias);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
743
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
744 FuncAliasDeclaration *isFuncAliasDeclaration() { return this; }
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
745 const char *kind();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
746 #if IN_DMD
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
747 Symbol *toSymbol();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
748 #endif
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
749 };
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
750
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
751 struct FuncLiteralDeclaration : FuncDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
752 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
753 enum TOK tok; // TOKfunction or TOKdelegate
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
754
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
755 FuncLiteralDeclaration(Loc loc, Loc endloc, Type *type, enum TOK tok,
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
756 ForeachStatement *fes);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
757 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
758 Dsymbol *syntaxCopy(Dsymbol *);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
759 int isNested();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
760 int isVirtual();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
761
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
762 FuncLiteralDeclaration *isFuncLiteralDeclaration() { return this; }
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
763 const char *kind();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
764 };
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
765
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
766 struct CtorDeclaration : FuncDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
767 { Arguments *arguments;
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
768 int varargs;
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
769
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
770 CtorDeclaration(Loc loc, Loc endloc, Arguments *arguments, int varargs);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
771 Dsymbol *syntaxCopy(Dsymbol *);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
772 void semantic(Scope *sc);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
773 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
774 const char *kind();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
775 char *toChars();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
776 int isVirtual();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
777 int addPreInvariant();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
778 int addPostInvariant();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
779 void toDocBuffer(OutBuffer *buf);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
780
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
781 CtorDeclaration *isCtorDeclaration() { return this; }
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
782 };
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
783
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
784 #if DMDV2
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
785 struct PostBlitDeclaration : FuncDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
786 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
787 PostBlitDeclaration(Loc loc, Loc endloc);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
788 PostBlitDeclaration(Loc loc, Loc endloc, Identifier *id);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
789 Dsymbol *syntaxCopy(Dsymbol *);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
790 void semantic(Scope *sc);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
791 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
792 int isVirtual();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
793 int addPreInvariant();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
794 int addPostInvariant();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
795 int overloadInsert(Dsymbol *s);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
796 void emitComment(Scope *sc);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
797
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
798 PostBlitDeclaration *isPostBlitDeclaration() { return this; }
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
799 };
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
800 #endif
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
801
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
802 struct DtorDeclaration : FuncDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
803 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
804 DtorDeclaration(Loc loc, Loc endloc);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
805 DtorDeclaration(Loc loc, Loc endloc, Identifier *id);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
806 Dsymbol *syntaxCopy(Dsymbol *);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
807 void semantic(Scope *sc);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
808 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
809 int isVirtual();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
810 int addPreInvariant();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
811 int addPostInvariant();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
812 int overloadInsert(Dsymbol *s);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
813 void emitComment(Scope *sc);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
814
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
815 DtorDeclaration *isDtorDeclaration() { return this; }
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
816 };
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
817
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
818 struct StaticCtorDeclaration : FuncDeclaration
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
819 {
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
820 StaticCtorDeclaration(Loc loc, Loc endloc);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
821 Dsymbol *syntaxCopy(Dsymbol *);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
822 void semantic(Scope *sc);
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
823 AggregateDeclaration *isThis();
e961851fb8be Merged DMD 1.042.
Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
824 int isStaticConstructor();
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825 int isVirtual();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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826 int addPreInvariant();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
827 int addPostInvariant();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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828 void emitComment(Scope *sc);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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829 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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parents: 1148
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830
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831 StaticCtorDeclaration *isStaticCtorDeclaration() { return this; }
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832 };
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833
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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834 struct StaticDtorDeclaration : FuncDeclaration
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835 { VarDeclaration *vgate; // 'gate' variable
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836
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837 StaticDtorDeclaration(Loc loc, Loc endloc);
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838 Dsymbol *syntaxCopy(Dsymbol *);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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839 void semantic(Scope *sc);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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840 AggregateDeclaration *isThis();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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841 int isStaticDestructor();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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842 int isVirtual();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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843 int addPreInvariant();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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844 int addPostInvariant();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
845 void emitComment(Scope *sc);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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846 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
847
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848 StaticDtorDeclaration *isStaticDtorDeclaration() { return this; }
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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849 };
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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850
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
851 struct InvariantDeclaration : FuncDeclaration
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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852 {
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diff changeset
853 InvariantDeclaration(Loc loc, Loc endloc);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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854 Dsymbol *syntaxCopy(Dsymbol *);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
855 void semantic(Scope *sc);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
856 int isVirtual();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
857 int addPreInvariant();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
858 int addPostInvariant();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
859 void emitComment(Scope *sc);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
860 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
861
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
862 InvariantDeclaration *isInvariantDeclaration() { return this; }
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863 };
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
864
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
865
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
866 struct UnitTestDeclaration : FuncDeclaration
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
867 {
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diff changeset
868 UnitTestDeclaration(Loc loc, Loc endloc);
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parents: 1148
diff changeset
869 Dsymbol *syntaxCopy(Dsymbol *);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
870 void semantic(Scope *sc);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
871 AggregateDeclaration *isThis();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
872 int isVirtual();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
873 int addPreInvariant();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
874 int addPostInvariant();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
875 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
876
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parents: 1148
diff changeset
877 UnitTestDeclaration *isUnitTestDeclaration() { return this; }
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diff changeset
878 };
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
879
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
880 struct NewDeclaration : FuncDeclaration
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
881 { Arguments *arguments;
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
882 int varargs;
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
883
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parents: 1148
diff changeset
884 NewDeclaration(Loc loc, Loc endloc, Arguments *arguments, int varargs);
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parents: 1148
diff changeset
885 Dsymbol *syntaxCopy(Dsymbol *);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
886 void semantic(Scope *sc);
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parents: 1148
diff changeset
887 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
888 const char *kind();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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889 int isVirtual();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
890 int addPreInvariant();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
891 int addPostInvariant();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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diff changeset
892
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
893 NewDeclaration *isNewDeclaration() { return this; }
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
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894 };
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
895
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parents: 1148
diff changeset
896
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
897 struct DeleteDeclaration : FuncDeclaration
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
898 { Arguments *arguments;
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parents: 1148
diff changeset
899
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parents: 1148
diff changeset
900 DeleteDeclaration(Loc loc, Loc endloc, Arguments *arguments);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
901 Dsymbol *syntaxCopy(Dsymbol *);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
902 void semantic(Scope *sc);
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parents: 1148
diff changeset
903 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
904 const char *kind();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
905 int isDelete();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
906 int isVirtual();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
907 int addPreInvariant();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
908 int addPostInvariant();
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
909 #ifdef _DH
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Tomas Lindquist Olsen <tomas.l.olsen gmail.com>
parents: 1148
diff changeset
910 DeleteDeclaration *isDeleteDeclaration() { return this; }
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parents: 1148
diff changeset
911 #endif
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912 };
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parents: 1148
diff changeset
913
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parents: 1148
diff changeset
914 #endif /* DMD_DECLARATION_H */