Mercurial > projects > ldc
annotate dmd2/statement.h @ 837:331a176c1f4f
Removed error on naked, not fully complete, but I'll be doing more work on it during this Christmas, and some things do work.
Fixed taking delegate of final class method. see mini/delegate3.d.
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Tue, 09 Dec 2008 14:07:30 +0100 |
parents | f04dde6e882c |
children | 356e65836fb5 |
rev | line source |
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1 |
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2 // Compiler implementation of the D programming language |
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3 // Copyright (c) 1999-2008 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 struct AsmBlockStatement; |
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45 struct GotoStatement; |
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46 struct ScopeStatement; |
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47 struct TryCatchStatement; |
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48 struct TryFinallyStatement; |
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49 struct HdrGenState; |
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50 struct InterState; |
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51 struct CaseStatement; |
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52 struct LabelStatement; |
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53 struct VolatileStatement; |
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54 struct SynchronizedStatement; |
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55 |
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56 enum TOK; |
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57 |
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58 namespace llvm |
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59 { |
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60 class Value; |
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61 class BasicBlock; |
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62 class ConstantInt; |
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63 } |
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64 |
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65 // Back end |
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66 struct IRState; |
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67 struct Blockx; |
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68 #if IN_LLVM |
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69 struct DValue; |
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70 typedef DValue elem; |
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71 #endif |
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72 |
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73 #if IN_GCC |
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74 union tree_node; typedef union tree_node block; |
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75 //union tree_node; typedef union tree_node elem; |
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76 #else |
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77 struct block; |
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78 //struct elem; |
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79 #endif |
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80 struct code; |
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81 |
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82 /* How a statement exits |
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83 */ |
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84 enum BE |
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85 { |
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86 BEnone = 0, |
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87 BEfallthru = 1, |
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88 BEthrow = 2, |
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89 BEreturn = 4, |
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90 BEgoto = 8, |
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91 BEhalt = 0x10, |
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92 BEbreak = 0x20, |
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93 BEcontinue = 0x40, |
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94 BEany = (BEfallthru | BEthrow | BEreturn | BEgoto | BEhalt), |
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95 }; |
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96 |
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97 // LDC this is used for tracking try-finally, synchronized and volatile scopes |
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98 // definitions in gen/llvmhelpers.cpp |
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99 struct EnclosingHandler : Object |
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100 { |
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101 virtual void emitCode(IRState* p) = 0; |
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102 virtual EnclosingHandler* getEnclosing() = 0; |
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103 }; |
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104 struct EnclosingTryFinally : EnclosingHandler |
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105 { |
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106 TryFinallyStatement* tf; |
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107 void emitCode(IRState* p); |
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108 EnclosingHandler* getEnclosing(); |
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109 EnclosingTryFinally(TryFinallyStatement* _tf) : tf(_tf) {} |
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110 }; |
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111 struct EnclosingVolatile : EnclosingHandler |
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112 { |
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113 VolatileStatement* v; |
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114 void emitCode(IRState* p); |
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115 EnclosingHandler* getEnclosing(); |
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116 EnclosingVolatile(VolatileStatement* _tf) : v(_tf) {} |
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117 }; |
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118 struct EnclosingSynchro : EnclosingHandler |
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119 { |
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120 SynchronizedStatement* s; |
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121 void emitCode(IRState* p); |
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122 EnclosingHandler* getEnclosing(); |
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123 EnclosingSynchro(SynchronizedStatement* _tf) : s(_tf) {} |
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124 }; |
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125 |
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126 struct Statement : Object |
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127 { |
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128 Loc loc; |
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129 |
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130 Statement(Loc loc); |
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131 virtual Statement *syntaxCopy(); |
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132 |
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133 void print(); |
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134 char *toChars(); |
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135 |
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136 void error(const char *format, ...); |
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137 virtual void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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138 virtual TryCatchStatement *isTryCatchStatement() { return NULL; } |
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139 virtual GotoStatement *isGotoStatement() { return NULL; } |
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140 virtual AsmStatement *isAsmStatement() { return NULL; } |
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141 virtual AsmBlockStatement *isAsmBlockStatement() { return NULL; } |
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142 #ifdef _DH |
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143 int incontract; |
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144 #endif |
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145 virtual ScopeStatement *isScopeStatement() { return NULL; } |
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146 virtual Statement *semantic(Scope *sc); |
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147 Statement *semanticScope(Scope *sc, Statement *sbreak, Statement *scontinue); |
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148 virtual int hasBreak(); |
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149 virtual int hasContinue(); |
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150 virtual int usesEH(); |
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151 virtual int fallOffEnd(); |
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152 virtual int blockExit(); |
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153 virtual int comeFrom(); |
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154 virtual void scopeCode(Scope *sc, Statement **sentry, Statement **sexit, Statement **sfinally); |
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155 virtual Statements *flatten(Scope *sc); |
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156 virtual Expression *interpret(InterState *istate); |
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157 |
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158 virtual int inlineCost(InlineCostState *ics); |
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159 virtual Expression *doInline(InlineDoState *ids); |
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160 virtual Statement *inlineScan(InlineScanState *iss); |
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161 |
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162 // Back end |
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163 virtual void toIR(IRState *irs); |
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164 |
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165 // Avoid dynamic_cast |
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166 virtual DeclarationStatement *isDeclarationStatement() { return NULL; } |
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167 virtual CompoundStatement *isCompoundStatement() { return NULL; } |
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168 virtual ReturnStatement *isReturnStatement() { return NULL; } |
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169 virtual IfStatement *isIfStatement() { return NULL; } |
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170 virtual CaseStatement* isCaseStatement() { return NULL; } |
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171 }; |
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172 |
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173 struct ExpStatement : Statement |
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174 { |
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175 Expression *exp; |
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176 |
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177 ExpStatement(Loc loc, Expression *exp); |
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178 Statement *syntaxCopy(); |
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179 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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180 Statement *semantic(Scope *sc); |
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181 Expression *interpret(InterState *istate); |
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182 int fallOffEnd(); |
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183 int blockExit(); |
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184 |
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185 int inlineCost(InlineCostState *ics); |
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186 Expression *doInline(InlineDoState *ids); |
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187 Statement *inlineScan(InlineScanState *iss); |
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188 |
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189 void toIR(IRState *irs); |
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190 }; |
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191 |
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192 struct CompileStatement : Statement |
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193 { |
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194 Expression *exp; |
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195 |
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196 CompileStatement(Loc loc, Expression *exp); |
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197 Statement *syntaxCopy(); |
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198 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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199 Statements *flatten(Scope *sc); |
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200 Statement *semantic(Scope *sc); |
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201 }; |
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202 |
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203 struct DeclarationStatement : ExpStatement |
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204 { |
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205 // Doing declarations as an expression, rather than a statement, |
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206 // makes inlining functions much easier. |
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207 |
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208 DeclarationStatement(Loc loc, Dsymbol *s); |
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209 DeclarationStatement(Loc loc, Expression *exp); |
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210 Statement *syntaxCopy(); |
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211 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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212 void scopeCode(Scope *sc, Statement **sentry, Statement **sexit, Statement **sfinally); |
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213 |
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214 DeclarationStatement *isDeclarationStatement() { return this; } |
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215 }; |
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216 |
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217 struct CompoundStatement : Statement |
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218 { |
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219 Statements *statements; |
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220 |
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221 CompoundStatement(Loc loc, Statements *s); |
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222 CompoundStatement(Loc loc, Statement *s1, Statement *s2); |
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223 virtual Statement *syntaxCopy(); |
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224 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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225 virtual Statement *semantic(Scope *sc); |
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226 int usesEH(); |
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227 int blockExit(); |
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228 int fallOffEnd(); |
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229 int comeFrom(); |
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230 virtual Statements *flatten(Scope *sc); |
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231 ReturnStatement *isReturnStatement(); |
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232 Expression *interpret(InterState *istate); |
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233 |
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234 int inlineCost(InlineCostState *ics); |
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235 Expression *doInline(InlineDoState *ids); |
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236 Statement *inlineScan(InlineScanState *iss); |
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237 |
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238 virtual void toIR(IRState *irs); |
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239 |
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240 virtual CompoundStatement *isCompoundStatement() { return this; } |
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241 }; |
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242 |
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243 /* The purpose of this is so that continue will go to the next |
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244 * of the statements, and break will go to the end of the statements. |
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245 */ |
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246 struct UnrolledLoopStatement : Statement |
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247 { |
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248 Statements *statements; |
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249 EnclosingHandler* enclosinghandler; |
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250 |
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251 UnrolledLoopStatement(Loc loc, Statements *statements); |
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252 Statement *syntaxCopy(); |
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253 Statement *semantic(Scope *sc); |
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254 int hasBreak(); |
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255 int hasContinue(); |
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256 int usesEH(); |
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257 int blockExit(); |
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258 int fallOffEnd(); |
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259 int comeFrom(); |
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260 Expression *interpret(InterState *istate); |
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261 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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262 |
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263 int inlineCost(InlineCostState *ics); |
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264 Expression *doInline(InlineDoState *ids); |
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265 Statement *inlineScan(InlineScanState *iss); |
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266 |
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267 void toIR(IRState *irs); |
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268 }; |
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269 |
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270 struct ScopeStatement : Statement |
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271 { |
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272 Statement *statement; |
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273 |
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274 ScopeStatement(Loc loc, Statement *s); |
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275 Statement *syntaxCopy(); |
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276 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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277 ScopeStatement *isScopeStatement() { return this; } |
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278 Statement *semantic(Scope *sc); |
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279 int hasBreak(); |
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280 int hasContinue(); |
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281 int usesEH(); |
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282 int blockExit(); |
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283 int fallOffEnd(); |
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284 int comeFrom(); |
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285 Expression *interpret(InterState *istate); |
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286 |
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287 Statement *inlineScan(InlineScanState *iss); |
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288 |
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289 void toIR(IRState *irs); |
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290 }; |
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291 |
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292 struct WhileStatement : Statement |
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293 { |
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294 Expression *condition; |
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295 Statement *body; |
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296 EnclosingHandler* enclosinghandler; |
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297 |
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298 WhileStatement(Loc loc, Expression *c, Statement *b); |
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299 Statement *syntaxCopy(); |
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300 Statement *semantic(Scope *sc); |
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301 int hasBreak(); |
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302 int hasContinue(); |
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303 int usesEH(); |
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304 int blockExit(); |
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305 int fallOffEnd(); |
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306 int comeFrom(); |
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307 Expression *interpret(InterState *istate); |
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308 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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309 |
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310 Statement *inlineScan(InlineScanState *iss); |
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311 |
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312 void toIR(IRState *irs); |
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313 }; |
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314 |
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315 struct DoStatement : Statement |
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316 { |
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317 Statement *body; |
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318 Expression *condition; |
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319 EnclosingHandler* enclosinghandler; |
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320 |
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321 DoStatement(Loc loc, Statement *b, Expression *c); |
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322 Statement *syntaxCopy(); |
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323 Statement *semantic(Scope *sc); |
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324 int hasBreak(); |
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325 int hasContinue(); |
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326 int usesEH(); |
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327 int blockExit(); |
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328 int fallOffEnd(); |
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329 int comeFrom(); |
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330 Expression *interpret(InterState *istate); |
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331 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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332 |
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333 Statement *inlineScan(InlineScanState *iss); |
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334 |
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335 void toIR(IRState *irs); |
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336 }; |
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337 |
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338 struct ForStatement : Statement |
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339 { |
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340 Statement *init; |
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341 Expression *condition; |
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342 Expression *increment; |
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343 Statement *body; |
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344 EnclosingHandler* enclosinghandler; |
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345 |
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346 ForStatement(Loc loc, Statement *init, Expression *condition, Expression *increment, Statement *body); |
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347 Statement *syntaxCopy(); |
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348 Statement *semantic(Scope *sc); |
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349 void scopeCode(Scope *sc, Statement **sentry, Statement **sexit, Statement **sfinally); |
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350 int hasBreak(); |
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351 int hasContinue(); |
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352 int usesEH(); |
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353 int blockExit(); |
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354 int fallOffEnd(); |
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355 int comeFrom(); |
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356 Expression *interpret(InterState *istate); |
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357 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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358 |
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359 Statement *inlineScan(InlineScanState *iss); |
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360 |
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361 void toIR(IRState *irs); |
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362 }; |
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363 |
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364 struct ForeachStatement : Statement |
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365 { |
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366 enum TOK op; // TOKforeach or TOKforeach_reverse |
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367 Arguments *arguments; // array of Argument*'s |
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368 Expression *aggr; |
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369 Statement *body; |
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370 EnclosingHandler* enclosinghandler; |
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371 |
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372 VarDeclaration *key; |
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373 VarDeclaration *value; |
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374 |
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375 FuncDeclaration *func; // function we're lexically in |
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376 |
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377 Array cases; // put breaks, continues, gotos and returns here |
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378 Array gotos; // forward referenced goto's go here |
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379 |
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380 ForeachStatement(Loc loc, enum TOK op, Arguments *arguments, Expression *aggr, Statement *body); |
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381 Statement *syntaxCopy(); |
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382 Statement *semantic(Scope *sc); |
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383 int hasBreak(); |
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384 int hasContinue(); |
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385 int usesEH(); |
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386 int blockExit(); |
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387 int fallOffEnd(); |
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388 int comeFrom(); |
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389 Expression *interpret(InterState *istate); |
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390 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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391 |
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392 Statement *inlineScan(InlineScanState *iss); |
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393 |
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394 void toIR(IRState *irs); |
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395 }; |
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396 |
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397 #if DMDV2 |
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398 struct ForeachRangeStatement : Statement |
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399 { |
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400 enum TOK op; // TOKforeach or TOKforeach_reverse |
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401 Argument *arg; // loop index variable |
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402 Expression *lwr; |
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403 Expression *upr; |
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404 Statement *body; |
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405 EnclosingHandler* enclosinghandler; |
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406 |
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407 VarDeclaration *key; |
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408 |
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409 ForeachRangeStatement(Loc loc, enum TOK op, Argument *arg, |
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410 Expression *lwr, Expression *upr, Statement *body); |
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411 Statement *syntaxCopy(); |
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412 Statement *semantic(Scope *sc); |
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413 int hasBreak(); |
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414 int hasContinue(); |
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415 int usesEH(); |
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416 int blockExit(); |
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417 int fallOffEnd(); |
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418 int comeFrom(); |
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419 Expression *interpret(InterState *istate); |
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420 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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421 |
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422 Statement *inlineScan(InlineScanState *iss); |
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423 |
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424 void toIR(IRState *irs); |
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425 }; |
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426 #endif |
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427 |
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428 struct IfStatement : Statement |
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429 { |
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430 Argument *arg; |
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431 Expression *condition; |
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432 Statement *ifbody; |
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433 Statement *elsebody; |
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434 |
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435 VarDeclaration *match; // for MatchExpression results |
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436 |
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437 IfStatement(Loc loc, Argument *arg, Expression *condition, Statement *ifbody, Statement *elsebody); |
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438 Statement *syntaxCopy(); |
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439 Statement *semantic(Scope *sc); |
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440 Expression *interpret(InterState *istate); |
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441 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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442 int usesEH(); |
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443 int blockExit(); |
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444 int fallOffEnd(); |
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445 IfStatement *isIfStatement() { return this; } |
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446 |
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447 int inlineCost(InlineCostState *ics); |
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448 Expression *doInline(InlineDoState *ids); |
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449 Statement *inlineScan(InlineScanState *iss); |
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450 |
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451 void toIR(IRState *irs); |
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452 }; |
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453 |
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454 struct ConditionalStatement : Statement |
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455 { |
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456 Condition *condition; |
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457 Statement *ifbody; |
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458 Statement *elsebody; |
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459 |
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460 ConditionalStatement(Loc loc, Condition *condition, Statement *ifbody, Statement *elsebody); |
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461 Statement *syntaxCopy(); |
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462 Statement *semantic(Scope *sc); |
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463 Statements *flatten(Scope *sc); |
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464 int usesEH(); |
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465 int blockExit(); |
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466 |
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467 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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468 }; |
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469 |
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470 struct PragmaStatement : Statement |
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471 { |
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472 Identifier *ident; |
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473 Expressions *args; // array of Expression's |
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474 Statement *body; |
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475 |
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476 PragmaStatement(Loc loc, Identifier *ident, Expressions *args, Statement *body); |
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477 Statement *syntaxCopy(); |
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478 Statement *semantic(Scope *sc); |
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479 int usesEH(); |
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480 int blockExit(); |
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481 int fallOffEnd(); |
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482 |
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483 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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484 |
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485 void toIR(IRState *irs); |
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486 }; |
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487 |
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488 struct StaticAssertStatement : Statement |
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489 { |
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490 StaticAssert *sa; |
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491 |
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492 StaticAssertStatement(StaticAssert *sa); |
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493 Statement *syntaxCopy(); |
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494 Statement *semantic(Scope *sc); |
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495 |
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496 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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497 }; |
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498 |
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499 struct SwitchStatement : Statement |
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500 { |
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501 Expression *condition; |
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502 Statement *body; |
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503 |
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504 DefaultStatement *sdefault; |
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505 TryFinallyStatement *tf; |
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506 EnclosingHandler* enclosinghandler; |
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507 |
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508 Array gotoCases; // array of unresolved GotoCaseStatement's |
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509 Array *cases; // array of CaseStatement's |
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510 int hasNoDefault; // !=0 if no default statement |
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511 int hasVars; // !=0 if has variable case values |
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512 |
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513 SwitchStatement(Loc loc, Expression *c, Statement *b); |
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514 Statement *syntaxCopy(); |
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515 Statement *semantic(Scope *sc); |
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516 int hasBreak(); |
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517 int usesEH(); |
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518 int blockExit(); |
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519 int fallOffEnd(); |
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520 Expression *interpret(InterState *istate); |
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521 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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522 |
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523 Statement *inlineScan(InlineScanState *iss); |
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524 |
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525 void toIR(IRState *irs); |
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526 }; |
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527 |
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528 struct CaseStatement : Statement |
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529 { |
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530 Expression *exp; |
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531 Statement *statement; |
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532 int index; // which case it is (since we sort this) |
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533 block *cblock; // back end: label for the block |
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534 |
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535 CaseStatement(Loc loc, Expression *exp, Statement *s); |
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536 Statement *syntaxCopy(); |
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537 Statement *semantic(Scope *sc); |
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538 int compare(Object *obj); |
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539 int usesEH(); |
f04dde6e882c
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540 int blockExit(); |
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541 int fallOffEnd(); |
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542 int comeFrom(); |
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543 Expression *interpret(InterState *istate); |
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544 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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545 |
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546 Statement *inlineScan(InlineScanState *iss); |
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547 |
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548 void toIR(IRState *irs); |
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549 |
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550 CaseStatement* isCaseStatement() { return this; } |
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551 |
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552 // LDC |
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553 llvm::BasicBlock* bodyBB; |
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554 llvm::ConstantInt* llvmIdx; |
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555 }; |
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556 |
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557 struct DefaultStatement : Statement |
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558 { |
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559 Statement *statement; |
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560 #if IN_GCC |
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561 block *cblock; // back end: label for the block |
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562 #endif |
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563 |
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564 DefaultStatement(Loc loc, Statement *s); |
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565 Statement *syntaxCopy(); |
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566 Statement *semantic(Scope *sc); |
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567 int usesEH(); |
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568 int blockExit(); |
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569 int fallOffEnd(); |
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570 int comeFrom(); |
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571 Expression *interpret(InterState *istate); |
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572 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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573 |
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574 Statement *inlineScan(InlineScanState *iss); |
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575 |
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576 void toIR(IRState *irs); |
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577 |
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578 // LDC |
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579 llvm::BasicBlock* bodyBB; |
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580 }; |
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581 |
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582 struct GotoDefaultStatement : Statement |
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583 { |
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584 SwitchStatement *sw; |
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585 EnclosingHandler* enclosinghandler; |
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586 |
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587 GotoDefaultStatement(Loc loc); |
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588 Statement *syntaxCopy(); |
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589 Statement *semantic(Scope *sc); |
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590 Expression *interpret(InterState *istate); |
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591 int blockExit(); |
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592 int fallOffEnd(); |
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593 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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|
594 |
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595 void toIR(IRState *irs); |
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596 }; |
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597 |
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598 struct GotoCaseStatement : Statement |
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599 { |
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600 Expression *exp; // NULL, or which case to goto |
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601 CaseStatement *cs; // case statement it resolves to |
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602 EnclosingHandler* enclosinghandler; |
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603 SwitchStatement *sw; |
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604 |
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605 GotoCaseStatement(Loc loc, Expression *exp); |
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606 Statement *syntaxCopy(); |
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607 Statement *semantic(Scope *sc); |
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608 Expression *interpret(InterState *istate); |
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609 int blockExit(); |
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610 int fallOffEnd(); |
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611 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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|
612 |
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613 void toIR(IRState *irs); |
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614 }; |
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615 |
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616 struct SwitchErrorStatement : Statement |
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617 { |
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618 SwitchErrorStatement(Loc loc); |
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|
619 int blockExit(); |
f04dde6e882c
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diff
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|
620 int fallOffEnd(); |
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621 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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|
622 |
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|
623 void toIR(IRState *irs); |
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624 }; |
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625 |
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626 struct ReturnStatement : Statement |
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627 { |
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628 Expression *exp; |
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|
629 EnclosingHandler* enclosinghandler; |
f04dde6e882c
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|
630 |
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|
631 ReturnStatement(Loc loc, Expression *exp); |
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632 Statement *syntaxCopy(); |
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|
633 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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634 Statement *semantic(Scope *sc); |
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635 int blockExit(); |
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636 int fallOffEnd(); |
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637 Expression *interpret(InterState *istate); |
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638 |
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639 int inlineCost(InlineCostState *ics); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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640 Expression *doInline(InlineDoState *ids); |
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641 Statement *inlineScan(InlineScanState *iss); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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642 |
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643 void toIR(IRState *irs); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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644 |
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645 ReturnStatement *isReturnStatement() { return this; } |
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646 }; |
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647 |
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648 struct BreakStatement : Statement |
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649 { |
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650 Identifier *ident; |
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651 EnclosingHandler* enclosinghandler; |
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652 |
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653 BreakStatement(Loc loc, Identifier *ident); |
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654 Statement *syntaxCopy(); |
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655 Statement *semantic(Scope *sc); |
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656 Expression *interpret(InterState *istate); |
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657 int blockExit(); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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658 int fallOffEnd(); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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659 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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660 |
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661 void toIR(IRState *irs); |
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662 |
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663 // LDC: only set if ident is set: label statement to jump to |
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664 LabelStatement *target; |
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665 }; |
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666 |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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667 struct ContinueStatement : Statement |
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668 { |
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669 Identifier *ident; |
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670 EnclosingHandler* enclosinghandler; |
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671 |
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672 ContinueStatement(Loc loc, Identifier *ident); |
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673 Statement *syntaxCopy(); |
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674 Statement *semantic(Scope *sc); |
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675 Expression *interpret(InterState *istate); |
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676 int blockExit(); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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677 int fallOffEnd(); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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678 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
679 |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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680 void toIR(IRState *irs); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
681 |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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682 // LDC: only set if ident is set: label statement to jump to |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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683 LabelStatement *target; |
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684 }; |
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|
685 |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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686 struct SynchronizedStatement : Statement |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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687 { |
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688 Expression *exp; |
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689 Statement *body; |
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690 EnclosingHandler* enclosinghandler; |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
691 |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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692 SynchronizedStatement(Loc loc, Expression *exp, Statement *body); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
693 Statement *syntaxCopy(); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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694 Statement *semantic(Scope *sc); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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695 int hasBreak(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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696 int hasContinue(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
697 int usesEH(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
698 int blockExit(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
699 int fallOffEnd(); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
700 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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|
701 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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|
702 Statement *inlineScan(InlineScanState *iss); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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parents:
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changeset
|
703 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
704 // Back end |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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705 elem *esync; |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
706 SynchronizedStatement(Loc loc, elem *esync, Statement *body); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
707 void toIR(IRState *irs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
708 llvm::Value* llsync; |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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709 }; |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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parents:
diff
changeset
|
710 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
711 struct WithStatement : Statement |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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|
712 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
713 Expression *exp; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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changeset
|
714 Statement *body; |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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|
715 VarDeclaration *wthis; |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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|
716 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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changeset
|
717 WithStatement(Loc loc, Expression *exp, Statement *body); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
718 Statement *syntaxCopy(); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
719 Statement *semantic(Scope *sc); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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parents:
diff
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|
720 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
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|
721 int usesEH(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
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|
722 int blockExit(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
723 int fallOffEnd(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
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|
724 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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|
725 Statement *inlineScan(InlineScanState *iss); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
726 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
727 void toIR(IRState *irs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
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|
728 }; |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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|
729 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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parents:
diff
changeset
|
730 struct TryCatchStatement : Statement |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
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|
731 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
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|
732 Statement *body; |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
733 Array *catches; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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parents:
diff
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|
734 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
735 TryCatchStatement(Loc loc, Statement *body, Array *catches); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
736 Statement *syntaxCopy(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
737 Statement *semantic(Scope *sc); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
738 int hasBreak(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
739 int usesEH(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
740 int blockExit(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
741 int fallOffEnd(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
742 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
743 Statement *inlineScan(InlineScanState *iss); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
744 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
745 void toIR(IRState *irs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
746 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
747 TryCatchStatement *isTryCatchStatement() { return this; } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
748 }; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
749 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
750 struct Catch : Object |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
751 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
752 Loc loc; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
753 Type *type; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
754 Identifier *ident; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
755 VarDeclaration *var; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
756 Statement *handler; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
757 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
758 Catch(Loc loc, Type *t, Identifier *id, Statement *handler); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
759 Catch *syntaxCopy(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
760 void semantic(Scope *sc); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
761 int blockExit(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
762 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
763 }; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
764 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
765 struct TryFinallyStatement : Statement |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
766 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
767 Statement *body; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
768 Statement *finalbody; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
769 EnclosingHandler* enclosinghandler; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
770 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
771 TryFinallyStatement(Loc loc, Statement *body, Statement *finalbody); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
772 Statement *syntaxCopy(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
773 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
774 Statement *semantic(Scope *sc); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
775 int hasBreak(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
776 int hasContinue(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
777 int usesEH(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
778 int blockExit(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
779 int fallOffEnd(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
780 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
781 Statement *inlineScan(InlineScanState *iss); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
782 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
783 void toIR(IRState *irs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
784 }; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
785 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
786 struct OnScopeStatement : Statement |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
787 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
788 TOK tok; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
789 Statement *statement; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
790 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
791 OnScopeStatement(Loc loc, TOK tok, Statement *statement); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
792 Statement *syntaxCopy(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
793 int blockExit(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
794 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
795 Statement *semantic(Scope *sc); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
796 int usesEH(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
797 void scopeCode(Scope *sc, Statement **sentry, Statement **sexit, Statement **sfinally); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
798 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
799 void toIR(IRState *irs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
800 }; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
801 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
802 struct ThrowStatement : Statement |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
803 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
804 Expression *exp; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
805 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
806 ThrowStatement(Loc loc, Expression *exp); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
807 Statement *syntaxCopy(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
808 Statement *semantic(Scope *sc); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
809 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
810 int blockExit(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
811 int fallOffEnd(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
812 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
813 Statement *inlineScan(InlineScanState *iss); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
814 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
815 void toIR(IRState *irs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
816 }; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
817 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
818 struct VolatileStatement : Statement |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
819 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
820 Statement *statement; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
821 EnclosingHandler* enclosinghandler; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
822 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
823 VolatileStatement(Loc loc, Statement *statement); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
824 Statement *syntaxCopy(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
825 Statement *semantic(Scope *sc); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
826 Statements *flatten(Scope *sc); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
827 int blockExit(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
828 int fallOffEnd(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
829 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
830 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
831 Statement *inlineScan(InlineScanState *iss); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
832 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
833 void toIR(IRState *irs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
834 }; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
835 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
836 struct GotoStatement : Statement |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
837 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
838 Identifier *ident; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
839 LabelDsymbol *label; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
840 TryFinallyStatement *tf; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
841 EnclosingHandler* enclosinghandler; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
842 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
843 GotoStatement(Loc loc, Identifier *ident); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
844 Statement *syntaxCopy(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
845 Statement *semantic(Scope *sc); |
f04dde6e882c
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846 int blockExit(); |
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847 int fallOffEnd(); |
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848 Expression *interpret(InterState *istate); |
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849 |
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850 void toIR(IRState *irs); |
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851 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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852 GotoStatement *isGotoStatement() { return this; } |
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853 }; |
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854 |
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855 struct LabelStatement : Statement |
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856 { |
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857 Identifier *ident; |
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858 Statement *statement; |
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859 TryFinallyStatement *tf; |
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860 EnclosingHandler* enclosinghandler; |
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861 block *lblock; // back end |
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862 int isReturnLabel; |
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863 |
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864 LabelStatement(Loc loc, Identifier *ident, Statement *statement); |
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865 Statement *syntaxCopy(); |
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866 Statement *semantic(Scope *sc); |
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867 Statements *flatten(Scope *sc); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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868 int usesEH(); |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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869 int blockExit(); |
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870 int fallOffEnd(); |
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871 int comeFrom(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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872 Expression *interpret(InterState *istate); |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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873 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
874 |
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875 Statement *inlineScan(InlineScanState *iss); |
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876 |
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877 void toIR(IRState *irs); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
878 |
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parents:
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879 // LDC |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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880 bool asmLabel; // for labels inside inline assembler |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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881 }; |
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882 |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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883 struct LabelDsymbol : Dsymbol |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
884 { |
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|
885 LabelStatement *statement; |
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parents:
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|
886 |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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887 LabelDsymbol(Identifier *ident); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
888 LabelDsymbol *isLabel(); |
f04dde6e882c
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889 }; |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
890 |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
891 struct AsmStatement : Statement |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
892 { |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
893 Token *tokens; |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
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894 code *asmcode; |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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895 unsigned asmalign; // alignment of this statement |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
896 unsigned refparam; // !=0 if function parameter is referenced |
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897 unsigned naked; // !=0 if function is to be naked |
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898 unsigned regs; // mask of registers modified |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
899 |
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diff
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|
900 AsmStatement(Loc loc, Token *tokens); |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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901 Statement *syntaxCopy(); |
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|
902 Statement *semantic(Scope *sc); |
f04dde6e882c
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
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|
903 int blockExit(); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
904 int comeFrom(); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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changeset
|
905 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
906 void toCBuffer(OutBuffer *buf, HdrGenState *hgs); |
f04dde6e882c
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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907 virtual AsmStatement *isAsmStatement() { return this; } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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parents:
diff
changeset
|
908 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
909 void toIR(IRState *irs); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
910 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
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|
911 // LDC |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
912 // non-zero if this is a branch, contains the target labels identifier |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
913 Identifier* isBranchToLabel; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
914 }; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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parents:
diff
changeset
|
915 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
916 struct AsmBlockStatement : CompoundStatement |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
917 { |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
918 EnclosingHandler* enclosinghandler; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
919 TryFinallyStatement* tf; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
920 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
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|
921 AsmBlockStatement(Loc loc, Statements *s); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
922 Statements *flatten(Scope *sc); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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|
923 Statement *syntaxCopy(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
924 Statement *semantic(Scope *sc); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
925 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
926 CompoundStatement *isCompoundStatement() { return NULL; } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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changeset
|
927 AsmBlockStatement *isAsmBlockStatement() { return this; } |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
928 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
929 void toIR(IRState *irs); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
930 }; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
931 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
932 #endif /* DMD_STATEMENT_H */ |