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annotate dmd2/statement.h @ 1577:e4f7b5d9c68a

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DMD 2.032 Merge.
author Robert Clipsham <robert@octarineparrot.com>
date Tue, 08 Sep 2009 10:07:56 +0100
parents 54b3c1394d62
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1452
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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_STATEMENT_H
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12 #define DMD_STATEMENT_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 "root.h"
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19
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20 #include "arraytypes.h"
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21 #include "dsymbol.h"
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22 #include "lexer.h"
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23
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24 struct OutBuffer;
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25 struct Scope;
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26 struct Expression;
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27 struct LabelDsymbol;
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28 struct Identifier;
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29 struct IfStatement;
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30 struct DeclarationStatement;
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31 struct DefaultStatement;
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32 struct VarDeclaration;
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33 struct Condition;
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34 struct Module;
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35 struct Token;
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36 struct InlineCostState;
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37 struct InlineDoState;
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38 struct InlineScanState;
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39 struct ReturnStatement;
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40 struct CompoundStatement;
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41 struct Argument;
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42 struct StaticAssert;
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43 struct AsmStatement;
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44 #if IN_LLVM
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45 struct AsmBlockStatement;
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46 #endif
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47 struct GotoStatement;
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48 struct ScopeStatement;
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49 struct TryCatchStatement;
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50 struct TryFinallyStatement;
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51 struct HdrGenState;
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52 struct InterState;
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53 #if IN_LLVM
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54 struct CaseStatement;
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55 struct LabelStatement;
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56 struct VolatileStatement;
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57 struct SynchronizedStatement;
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58 #endif
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59
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60 enum TOK;
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61
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62 #if IN_LLVM
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63 namespace llvm
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64 {
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65 class Value;
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66 class BasicBlock;
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67 class ConstantInt;
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68 }
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69 #endif
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70
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71 // Back end
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72 struct IRState;
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73 struct Blockx;
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74 #if IN_LLVM
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75 struct DValue;
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76 typedef DValue elem;
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77 #endif
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78
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79 #if IN_GCC
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80 union tree_node; typedef union tree_node block;
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81 //union tree_node; typedef union tree_node elem;
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82 #else
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83 struct block;
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84 //struct elem;
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85 #endif
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86 struct code;
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87
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88 /* How a statement exits; this is returned by blockExit()
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89 */
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90 enum BE
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91 {
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92 BEnone = 0,
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93 BEfallthru = 1,
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94 BEthrow = 2,
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95 BEreturn = 4,
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96 BEgoto = 8,
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97 BEhalt = 0x10,
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98 BEbreak = 0x20,
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99 BEcontinue = 0x40,
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100 BEany = (BEfallthru | BEthrow | BEreturn | BEgoto | BEhalt),
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101 };
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102
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103 struct Statement : Object
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104 {
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105 Loc loc;
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106
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107 Statement(Loc loc);
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108 virtual Statement *syntaxCopy();
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109
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110 void print();
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111 char *toChars();
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112
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113 void error(const char *format, ...) IS_PRINTF(2);
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114 void warning(const char *format, ...) IS_PRINTF(2);
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115 virtual void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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116 virtual TryCatchStatement *isTryCatchStatement() { return NULL; }
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117 virtual GotoStatement *isGotoStatement() { return NULL; }
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118 virtual AsmStatement *isAsmStatement() { return NULL; }
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119 virtual AsmBlockStatement *isAsmBlockStatement() { return NULL; }
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120 #ifdef _DH
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121 int incontract;
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122 #endif
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123 virtual ScopeStatement *isScopeStatement() { return NULL; }
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124 virtual Statement *semantic(Scope *sc);
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125 Statement *semanticScope(Scope *sc, Statement *sbreak, Statement *scontinue);
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126 virtual int hasBreak();
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127 virtual int hasContinue();
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128 virtual int usesEH();
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129 virtual int blockExit();
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130 virtual int comeFrom();
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131 virtual int isEmpty();
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132 virtual void scopeCode(Scope *sc, Statement **sentry, Statement **sexit, Statement **sfinally);
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133 virtual Statements *flatten(Scope *sc);
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134 virtual Expression *interpret(InterState *istate);
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135
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136 virtual int inlineCost(InlineCostState *ics);
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137 virtual Expression *doInline(InlineDoState *ids);
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138 virtual Statement *inlineScan(InlineScanState *iss);
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139
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140 // Back end
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141 virtual void toIR(IRState *irs);
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142
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143 // Avoid dynamic_cast
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144 virtual DeclarationStatement *isDeclarationStatement() { return NULL; }
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145 virtual CompoundStatement *isCompoundStatement() { return NULL; }
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146 virtual ReturnStatement *isReturnStatement() { return NULL; }
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147 virtual IfStatement *isIfStatement() { return NULL; }
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148 virtual CaseStatement* isCaseStatement() { return NULL; }
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149
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150 #if IN_LLVM
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151 virtual void toNakedIR(IRState *irs);
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152 virtual AsmBlockStatement* endsWithAsm();
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153 #endif
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154 };
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155
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156 struct PeelStatement : Statement
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157 {
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158 Statement *s;
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159
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160 PeelStatement(Statement *s);
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161 Statement *semantic(Scope *sc);
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162 };
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163
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164 struct ExpStatement : Statement
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165 {
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166 Expression *exp;
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167
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168 ExpStatement(Loc loc, Expression *exp);
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169 Statement *syntaxCopy();
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170 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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171 Statement *semantic(Scope *sc);
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172 Expression *interpret(InterState *istate);
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173 int blockExit();
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174
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175 int inlineCost(InlineCostState *ics);
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176 Expression *doInline(InlineDoState *ids);
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177 Statement *inlineScan(InlineScanState *iss);
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178
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179 void toIR(IRState *irs);
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180
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181 #if IN_LLVM
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182 void toNakedIR(IRState *irs);
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183 #endif
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184 };
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185
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186 struct CompileStatement : Statement
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187 {
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188 Expression *exp;
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189
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190 CompileStatement(Loc loc, Expression *exp);
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191 Statement *syntaxCopy();
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192 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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193 Statements *flatten(Scope *sc);
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194 Statement *semantic(Scope *sc);
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195 };
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196
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197 struct DeclarationStatement : ExpStatement
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198 {
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199 // Doing declarations as an expression, rather than a statement,
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200 // makes inlining functions much easier.
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201
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202 DeclarationStatement(Loc loc, Dsymbol *s);
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203 DeclarationStatement(Loc loc, Expression *exp);
638d16625da2 LDC 2 compiles again.
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204 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
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205 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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206 void scopeCode(Scope *sc, Statement **sentry, Statement **sexit, Statement **sfinally);
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207
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208 DeclarationStatement *isDeclarationStatement() { return this; }
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209 };
638d16625da2 LDC 2 compiles again.
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210
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211 struct CompoundStatement : Statement
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212 {
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213 Statements *statements;
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214
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215 CompoundStatement(Loc loc, Statements *s);
638d16625da2 LDC 2 compiles again.
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216 CompoundStatement(Loc loc, Statement *s1, Statement *s2);
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217 virtual Statement *syntaxCopy();
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218 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
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219 virtual Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
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220 int usesEH();
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221 int blockExit();
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222 int comeFrom();
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54b3c1394d62 Merged dmdfe 2.031.
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223 int isEmpty();
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224 virtual Statements *flatten(Scope *sc);
638d16625da2 LDC 2 compiles again.
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225 ReturnStatement *isReturnStatement();
638d16625da2 LDC 2 compiles again.
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226 Expression *interpret(InterState *istate);
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227
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228 int inlineCost(InlineCostState *ics);
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229 Expression *doInline(InlineDoState *ids);
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230 Statement *inlineScan(InlineScanState *iss);
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231
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232 virtual void toIR(IRState *irs);
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233
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234 #if IN_LLVM
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235 virtual void toNakedIR(IRState *irs);
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236 virtual AsmBlockStatement* endsWithAsm();
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54b3c1394d62 Merged dmdfe 2.031.
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237 #endif
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238
638d16625da2 LDC 2 compiles again.
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239 virtual CompoundStatement *isCompoundStatement() { return this; }
638d16625da2 LDC 2 compiles again.
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240 };
638d16625da2 LDC 2 compiles again.
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diff changeset
241
638d16625da2 LDC 2 compiles again.
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diff changeset
242 struct CompoundDeclarationStatement : CompoundStatement
638d16625da2 LDC 2 compiles again.
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243 {
638d16625da2 LDC 2 compiles again.
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244 CompoundDeclarationStatement(Loc loc, Statements *s);
638d16625da2 LDC 2 compiles again.
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245 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
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246 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
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247 };
638d16625da2 LDC 2 compiles again.
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248
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249 /* The purpose of this is so that continue will go to the next
638d16625da2 LDC 2 compiles again.
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250 * of the statements, and break will go to the end of the statements.
638d16625da2 LDC 2 compiles again.
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251 */
638d16625da2 LDC 2 compiles again.
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diff changeset
252 struct UnrolledLoopStatement : Statement
638d16625da2 LDC 2 compiles again.
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253 {
638d16625da2 LDC 2 compiles again.
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diff changeset
254 Statements *statements;
638d16625da2 LDC 2 compiles again.
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diff changeset
255
638d16625da2 LDC 2 compiles again.
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diff changeset
256 UnrolledLoopStatement(Loc loc, Statements *statements);
638d16625da2 LDC 2 compiles again.
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257 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
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258 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
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diff changeset
259 int hasBreak();
638d16625da2 LDC 2 compiles again.
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diff changeset
260 int hasContinue();
638d16625da2 LDC 2 compiles again.
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diff changeset
261 int usesEH();
638d16625da2 LDC 2 compiles again.
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diff changeset
262 int blockExit();
638d16625da2 LDC 2 compiles again.
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diff changeset
263 int comeFrom();
638d16625da2 LDC 2 compiles again.
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diff changeset
264 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
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diff changeset
265 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
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diff changeset
266
638d16625da2 LDC 2 compiles again.
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267 int inlineCost(InlineCostState *ics);
638d16625da2 LDC 2 compiles again.
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diff changeset
268 Expression *doInline(InlineDoState *ids);
638d16625da2 LDC 2 compiles again.
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diff changeset
269 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
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diff changeset
270
638d16625da2 LDC 2 compiles again.
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diff changeset
271 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
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diff changeset
272 };
638d16625da2 LDC 2 compiles again.
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diff changeset
273
638d16625da2 LDC 2 compiles again.
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diff changeset
274 struct ScopeStatement : Statement
638d16625da2 LDC 2 compiles again.
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diff changeset
275 {
638d16625da2 LDC 2 compiles again.
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diff changeset
276 Statement *statement;
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diff changeset
277
638d16625da2 LDC 2 compiles again.
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diff changeset
278 ScopeStatement(Loc loc, Statement *s);
638d16625da2 LDC 2 compiles again.
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diff changeset
279 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
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diff changeset
280 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
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diff changeset
281 ScopeStatement *isScopeStatement() { return this; }
638d16625da2 LDC 2 compiles again.
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diff changeset
282 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
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diff changeset
283 int hasBreak();
638d16625da2 LDC 2 compiles again.
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diff changeset
284 int hasContinue();
638d16625da2 LDC 2 compiles again.
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diff changeset
285 int usesEH();
638d16625da2 LDC 2 compiles again.
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diff changeset
286 int blockExit();
638d16625da2 LDC 2 compiles again.
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diff changeset
287 int comeFrom();
1526
54b3c1394d62 Merged dmdfe 2.031.
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diff changeset
288 int isEmpty();
1452
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diff changeset
289 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
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diff changeset
290
638d16625da2 LDC 2 compiles again.
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diff changeset
291 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
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diff changeset
292
638d16625da2 LDC 2 compiles again.
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diff changeset
293 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
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diff changeset
294 };
638d16625da2 LDC 2 compiles again.
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diff changeset
295
638d16625da2 LDC 2 compiles again.
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diff changeset
296 struct WhileStatement : Statement
638d16625da2 LDC 2 compiles again.
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diff changeset
297 {
638d16625da2 LDC 2 compiles again.
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diff changeset
298 Expression *condition;
638d16625da2 LDC 2 compiles again.
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diff changeset
299 Statement *body;
638d16625da2 LDC 2 compiles again.
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diff changeset
300
638d16625da2 LDC 2 compiles again.
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diff changeset
301 WhileStatement(Loc loc, Expression *c, Statement *b);
638d16625da2 LDC 2 compiles again.
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diff changeset
302 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
303 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
304 int hasBreak();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
305 int hasContinue();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
306 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
307 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
308 int comeFrom();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
309 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
310 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
311
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
312 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
313
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
314 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
315 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
316
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
317 struct DoStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
318 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
319 Statement *body;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
320 Expression *condition;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
321
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
322 DoStatement(Loc loc, Statement *b, Expression *c);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
323 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
324 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
325 int hasBreak();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
326 int hasContinue();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
327 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
328 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
329 int comeFrom();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
330 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
331 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
332
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
333 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
334
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
335 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
336 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
337
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
338 struct ForStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
339 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
340 Statement *init;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
341 Expression *condition;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
342 Expression *increment;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
343 Statement *body;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
344
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
345 ForStatement(Loc loc, Statement *init, Expression *condition, Expression *increment, Statement *body);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
346 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
347 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
348 void scopeCode(Scope *sc, Statement **sentry, Statement **sexit, Statement **sfinally);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
349 int hasBreak();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
350 int hasContinue();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
351 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
352 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
353 int comeFrom();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
354 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
355 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
356
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
357 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
358
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
359 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
360 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
361
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
362 struct ForeachStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
363 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
364 enum TOK op; // TOKforeach or TOKforeach_reverse
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
365 Arguments *arguments; // array of Argument*'s
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
366 Expression *aggr;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
367 Statement *body;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
368
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
369 VarDeclaration *key;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
370 VarDeclaration *value;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
371
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
372 FuncDeclaration *func; // function we're lexically in
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
373
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
374 Array cases; // put breaks, continues, gotos and returns here
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
375 Array gotos; // forward referenced goto's go here
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
376
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
377 ForeachStatement(Loc loc, enum TOK op, Arguments *arguments, Expression *aggr, Statement *body);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
378 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
379 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
380 bool checkForArgTypes();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
381 int hasBreak();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
382 int hasContinue();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
383 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
384 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
385 int comeFrom();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
386 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
387 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
388
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
389 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
390
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
391 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
392 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
393
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
394 #if DMDV2
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
395 struct ForeachRangeStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
396 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
397 enum TOK op; // TOKforeach or TOKforeach_reverse
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
398 Argument *arg; // loop index variable
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
399 Expression *lwr;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
400 Expression *upr;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
401 Statement *body;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
402
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
403 VarDeclaration *key;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
404
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
405 ForeachRangeStatement(Loc loc, enum TOK op, Argument *arg,
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
406 Expression *lwr, Expression *upr, Statement *body);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
407 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
408 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
409 int hasBreak();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
410 int hasContinue();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
411 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
412 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
413 int comeFrom();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
414 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
415 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
416
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
417 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
418
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
419 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
420 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
421 #endif
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
422
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
423 struct IfStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
424 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
425 Argument *arg;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
426 Expression *condition;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
427 Statement *ifbody;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
428 Statement *elsebody;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
429
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
430 VarDeclaration *match; // for MatchExpression results
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
431
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
432 IfStatement(Loc loc, Argument *arg, Expression *condition, Statement *ifbody, Statement *elsebody);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
433 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
434 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
435 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
436 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
437 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
438 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
439 IfStatement *isIfStatement() { return this; }
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
440
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
441 int inlineCost(InlineCostState *ics);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
442 Expression *doInline(InlineDoState *ids);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
443 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
444
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
445 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
446 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
447
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
448 struct ConditionalStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
449 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
450 Condition *condition;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
451 Statement *ifbody;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
452 Statement *elsebody;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
453
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
454 ConditionalStatement(Loc loc, Condition *condition, Statement *ifbody, Statement *elsebody);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
455 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
456 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
457 Statements *flatten(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
458 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
459 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
460
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
461 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
462 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
463
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
464 struct PragmaStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
465 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
466 Identifier *ident;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
467 Expressions *args; // array of Expression's
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
468 Statement *body;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
469
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
470 PragmaStatement(Loc loc, Identifier *ident, Expressions *args, Statement *body);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
471 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
472 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
473 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
474 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
475
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
476 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
477
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
478 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
479 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
480
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
481 struct StaticAssertStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
482 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
483 StaticAssert *sa;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
484
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
485 StaticAssertStatement(StaticAssert *sa);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
486 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
487 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
488
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
489 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
490 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
491
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
492 struct SwitchStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
493 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
494 Expression *condition;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
495 Statement *body;
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
496 bool isFinal;
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
497
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
498 DefaultStatement *sdefault;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
499
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
500 Array gotoCases; // array of unresolved GotoCaseStatement's
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
501 Array *cases; // array of CaseStatement's
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
502 int hasNoDefault; // !=0 if no default statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
503 int hasVars; // !=0 if has variable case values
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
504
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
505 #if IN_LLVM
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
506 Statement *enclosingScopeExit;
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
507 #endif
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
508
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
509 SwitchStatement(Loc loc, Expression *c, Statement *b, bool isFinal);
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
510 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
511 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
512 int hasBreak();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
513 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
514 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
515 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
516 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
517
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
518 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
519
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
520 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
521 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
522
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
523 struct CaseStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
524 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
525 Expression *exp;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
526 Statement *statement;
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
527
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
528 int index; // which case it is (since we sort this)
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
529 block *cblock; // back end: label for the block
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
530
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
531 #if IN_LLVM
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
532 Statement *enclosingScopeExit;
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
533 #endif
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
534
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
535 CaseStatement(Loc loc, Expression *exp, Statement *s);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
536 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
537 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
538 int compare(Object *obj);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
539 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
540 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
541 int comeFrom();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
542 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
543 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
544
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
545 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
546
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
547 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
548
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
549 CaseStatement* isCaseStatement() { return this; }
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
550
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
551 #if IN_LLVM
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
552 llvm::BasicBlock* bodyBB;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
553 llvm::ConstantInt* llvmIdx;
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
554 #endif
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
555 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
556
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
557 #if DMDV2
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
558
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
559 struct CaseRangeStatement : Statement
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
560 {
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
561 Expression *first;
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
562 Expression *last;
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
563 Statement *statement;
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
564
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
565 CaseRangeStatement(Loc loc, Expression *first, Expression *last, Statement *s);
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
566 Statement *syntaxCopy();
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
567 Statement *semantic(Scope *sc);
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
568 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
569 };
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
570
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
571 #endif
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
572
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
573 struct DefaultStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
574 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
575 Statement *statement;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
576 #if IN_GCC
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
577 block *cblock; // back end: label for the block
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
578 #endif
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
579
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
580 #if IN_LLVM
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
581 Statement *enclosingScopeExit;
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
582 #endif
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
583
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
584 DefaultStatement(Loc loc, Statement *s);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
585 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
586 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
587 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
588 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
589 int comeFrom();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
590 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
591 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
592
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
593 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
594
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
595 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
596
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
597 #if IN_LLVM
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
598 llvm::BasicBlock* bodyBB;
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
599 #endif
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
600 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
601
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
602 struct GotoDefaultStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
603 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
604 SwitchStatement *sw;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
605
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
606 GotoDefaultStatement(Loc loc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
607 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
608 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
609 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
610 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
611 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
612
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
613 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
614 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
615
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
616 struct GotoCaseStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
617 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
618 Expression *exp; // NULL, or which case to goto
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
619 CaseStatement *cs; // case statement it resolves to
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
620 SwitchStatement *sw;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
621
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
622 GotoCaseStatement(Loc loc, Expression *exp);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
623 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
624 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
625 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
626 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
627 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
628
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
629 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
630 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
631
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
632 struct SwitchErrorStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
633 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
634 SwitchErrorStatement(Loc loc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
635 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
636 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
637
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
638 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
639 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
640
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
641 struct ReturnStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
642 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
643 Expression *exp;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
644
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
645 ReturnStatement(Loc loc, Expression *exp);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
646 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
647 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
648 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
649 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
650 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
651
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
652 int inlineCost(InlineCostState *ics);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
653 Expression *doInline(InlineDoState *ids);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
654 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
655
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
656 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
657
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
658 ReturnStatement *isReturnStatement() { return this; }
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
659 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
660
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
661 struct BreakStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
662 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
663 Identifier *ident;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
664
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
665 BreakStatement(Loc loc, Identifier *ident);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
666 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
667 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
668 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
669 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
670 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
671
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
672 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
673
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
674 #if IN_LLVM
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
675 // LDC: only set if ident is set: label statement to jump to
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
676 LabelStatement *target;
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
677 #endif
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
678 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
679
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
680 struct ContinueStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
681 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
682 Identifier *ident;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
683
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
684 ContinueStatement(Loc loc, Identifier *ident);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
685 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
686 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
687 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
688 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
689 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
690
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
691 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
692
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
693 #if IN_LLVM
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
694 // LDC: only set if ident is set: label statement to jump to
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
695 LabelStatement *target;
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
696 #endif
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
697 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
698
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
699 struct SynchronizedStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
700 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
701 Expression *exp;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
702 Statement *body;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
703
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
704 SynchronizedStatement(Loc loc, Expression *exp, Statement *body);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
705 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
706 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
707 int hasBreak();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
708 int hasContinue();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
709 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
710 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
711 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
712
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
713 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
714
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
715 // Back end
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
716 elem *esync;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
717 SynchronizedStatement(Loc loc, elem *esync, Statement *body);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
718 void toIR(IRState *irs);
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
719 #if IN_LLVM
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
720 llvm::Value* llsync;
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
721 #endif
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
722 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
723
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
724 struct WithStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
725 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
726 Expression *exp;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
727 Statement *body;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
728 VarDeclaration *wthis;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
729
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
730 WithStatement(Loc loc, Expression *exp, Statement *body);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
731 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
732 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
733 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
734 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
735 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
736
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
737 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
738
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
739 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
740 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
741
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
742 struct TryCatchStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
743 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
744 Statement *body;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
745 Array *catches;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
746
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
747 TryCatchStatement(Loc loc, Statement *body, Array *catches);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
748 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
749 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
750 int hasBreak();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
751 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
752 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
753
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
754 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
755
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
756 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
757 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
758 TryCatchStatement *isTryCatchStatement() { return this; }
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
759 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
760
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
761 struct Catch : Object
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
762 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
763 Loc loc;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
764 Type *type;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
765 Identifier *ident;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
766 VarDeclaration *var;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
767 Statement *handler;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
768
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
769 Catch(Loc loc, Type *t, Identifier *id, Statement *handler);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
770 Catch *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
771 void semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
772 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
773 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
774 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
775
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
776 struct TryFinallyStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
777 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
778 Statement *body;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
779 Statement *finalbody;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
780
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
781 TryFinallyStatement(Loc loc, Statement *body, Statement *finalbody);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
782 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
783 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
784 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
785 int hasBreak();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
786 int hasContinue();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
787 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
788 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
789
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
790 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
791
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
792 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
793 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
794
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
795 struct OnScopeStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
796 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
797 TOK tok;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
798 Statement *statement;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
799
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
800 OnScopeStatement(Loc loc, TOK tok, Statement *statement);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
801 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
802 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
803 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
804 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
805 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
806 void scopeCode(Scope *sc, Statement **sentry, Statement **sexit, Statement **sfinally);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
807
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
808 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
809 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
810
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
811 struct ThrowStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
812 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
813 Expression *exp;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
814
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
815 ThrowStatement(Loc loc, Expression *exp);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
816 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
817 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
818 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
819 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
820
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
821 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
822
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
823 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
824 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
825
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
826 struct VolatileStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
827 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
828 Statement *statement;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
829
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
830 VolatileStatement(Loc loc, Statement *statement);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
831 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
832 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
833 Statements *flatten(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
834 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
835 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
836
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
837 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
838
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
839 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
840 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
841
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
842 struct GotoStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
843 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
844 Identifier *ident;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
845 LabelDsymbol *label;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
846 TryFinallyStatement *enclosingFinally;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
847 Statement* enclosingScopeExit;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
848
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
849 GotoStatement(Loc loc, Identifier *ident);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
850 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
851 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
852 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
853 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
854
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
855 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
856 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
857 GotoStatement *isGotoStatement() { return this; }
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
858 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
859
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
860 struct LabelStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
861 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
862 Identifier *ident;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
863 Statement *statement;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
864 TryFinallyStatement *enclosingFinally;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
865 Statement* enclosingScopeExit;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
866 block *lblock; // back end
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
867 int isReturnLabel;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
868
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
869 LabelStatement(Loc loc, Identifier *ident, Statement *statement);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
870 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
871 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
872 Statements *flatten(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
873 int usesEH();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
874 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
875 int comeFrom();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
876 Expression *interpret(InterState *istate);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
877 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
878
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
879 Statement *inlineScan(InlineScanState *iss);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
880
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
881 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
882
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
883 #if IN_LLVM
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
884 bool asmLabel; // for labels inside inline assembler
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
885 void toNakedIR(IRState *irs);
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
886 #endif
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
887 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
888
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
889 struct LabelDsymbol : Dsymbol
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
890 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
891 LabelStatement *statement;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
892 #if IN_GCC
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
893 unsigned asmLabelNum; // GCC-specific
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
894 #endif
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
895
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
896 LabelDsymbol(Identifier *ident);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
897 LabelDsymbol *isLabel();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
898 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
899
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
900 struct AsmStatement : Statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
901 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
902 Token *tokens;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
903 code *asmcode;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
904 unsigned asmalign; // alignment of this statement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
905 unsigned refparam; // !=0 if function parameter is referenced
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
906 unsigned naked; // !=0 if function is to be naked
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
907 unsigned regs; // mask of registers modified
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
908
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
909 AsmStatement(Loc loc, Token *tokens);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
910 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
911 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
912 int blockExit();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
913 int comeFrom();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
914
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
915 void toCBuffer(OutBuffer *buf, HdrGenState *hgs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
916 virtual AsmStatement *isAsmStatement() { return this; }
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
917
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
918 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
919
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
920 #if IN_LLVM
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
921 // non-zero if this is a branch, contains the target labels identifier
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
922 Identifier* isBranchToLabel;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
923
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
924 void toNakedIR(IRState *irs);
1526
54b3c1394d62 Merged dmdfe 2.031.
Robert Clipsham <robert@octarineparrot.com>
parents: 1452
diff changeset
925 #endif
1452
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
926 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
927
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
928 struct AsmBlockStatement : CompoundStatement
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
929 {
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
930 TryFinallyStatement* enclosingFinally;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
931 Statement* enclosingScopeExit;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
932
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
933 AsmBlockStatement(Loc loc, Statements *s);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
934 Statements *flatten(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
935 Statement *syntaxCopy();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
936 Statement *semantic(Scope *sc);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
937
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
938 CompoundStatement *isCompoundStatement() { return NULL; }
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
939 AsmBlockStatement *isAsmBlockStatement() { return this; }
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
940
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
941 void toIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
942 void toNakedIR(IRState *irs);
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
943 AsmBlockStatement* endsWithAsm();
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
944
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
945 llvm::Value* abiret;
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
946 };
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
947
638d16625da2 LDC 2 compiles again.
Robert Clipsham <robert@octarineparrot.com>
parents: 945
diff changeset
948 #endif /* DMD_STATEMENT_H */