Mercurial > projects > ldc
annotate dmd2/statement.h @ 838:94ba810ea2b0
Fixed problem with nested function inside static nested function. see mini/compile_nested2.d. fixes #143 .
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Tue, 09 Dec 2008 14:57:01 +0100 |
parents | f04dde6e882c |
children | 356e65836fb5 |
rev | line source |
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758
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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(); |
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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(); |
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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; |
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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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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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636 int fallOffEnd(); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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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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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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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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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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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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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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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(); |
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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|
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); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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660 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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661 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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662 |
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663 // 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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664 LabelStatement *target; |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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665 }; |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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666 |
f04dde6e882c
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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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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668 { |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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669 Identifier *ident; |
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670 EnclosingHandler* enclosinghandler; |
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671 |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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672 ContinueStatement(Loc loc, Identifier *ident); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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673 Statement *syntaxCopy(); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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674 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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675 Expression *interpret(InterState *istate); |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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676 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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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 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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680 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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|
681 |
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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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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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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684 }; |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
685 |
f04dde6e882c
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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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
688 Expression *exp; |
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689 Statement *body; |
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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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|
691 |
f04dde6e882c
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(); |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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|
694 Statement *semantic(Scope *sc); |
f04dde6e882c
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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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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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diff
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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>
parents:
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|
699 int fallOffEnd(); |
f04dde6e882c
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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
703 |
f04dde6e882c
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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|
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.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
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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; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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709 }; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
710 |
f04dde6e882c
Added 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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changeset
|
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:
diff
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; |
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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|
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:
diff
changeset
|
717 WithStatement(Loc loc, Expression *exp, 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
|
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>
parents:
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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
changeset
|
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:
diff
changeset
|
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 }; |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
729 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
730 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
changeset
|
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
changeset
|
732 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
|
733 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
|
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
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
diff
changeset
|
846 int blockExit(); |
f04dde6e882c
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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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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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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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Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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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.
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|
884 { |
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885 LabelStatement *statement; |
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|
886 |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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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
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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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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|
893 Token *tokens; |
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
parents:
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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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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); |
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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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|
905 |
f04dde6e882c
Added initial D2 support, D2 frontend and changes to codegen to make things compile.
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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:
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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.
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parents:
diff
changeset
|
912 // non-zero if this is a branch, contains the target labels identifier |
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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
|
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:
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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:
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changeset
|
926 CompoundStatement *isCompoundStatement() { return NULL; } |
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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
|
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 */ |