Mercurial > projects > dil
annotate trunk/src/dil/SyntaxTree.d @ 374:6d22f0b6a674
- Added class AsmAlignStatement.
- Added code and made several fixes to asm statements parsing methods.
author | aziz |
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date | Fri, 07 Sep 2007 11:36:01 +0000 |
parents | 511c14950cac |
children | 33b566df6af4 |
rev | line source |
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142 | 1 /++ |
2 Author: Aziz Köksal | |
249 | 3 License: GPL3 |
142 | 4 +/ |
326 | 5 module dil.SyntaxTree; |
327 | 6 import dil.Token; |
142 | 7 |
275 | 8 enum NodeCategory |
142 | 9 { |
10 Declaration, | |
11 Statement, | |
12 Expression, | |
242
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13 Type, |
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14 Other |
142 | 15 } |
16 | |
276
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17 enum NodeKind |
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18 { |
278 | 19 // Declarations: |
305 | 20 Declarations, |
278 | 21 EmptyDeclaration, |
22 IllegalDeclaration, | |
23 ModuleDeclaration, | |
24 ImportDeclaration, | |
25 AliasDeclaration, | |
26 TypedefDeclaration, | |
27 EnumDeclaration, | |
28 ClassDeclaration, | |
29 InterfaceDeclaration, | |
30 StructDeclaration, | |
31 UnionDeclaration, | |
32 ConstructorDeclaration, | |
33 StaticConstructorDeclaration, | |
34 DestructorDeclaration, | |
35 StaticDestructorDeclaration, | |
36 FunctionDeclaration, | |
37 VariableDeclaration, | |
38 InvariantDeclaration, | |
39 UnittestDeclaration, | |
40 DebugDeclaration, | |
41 VersionDeclaration, | |
42 StaticIfDeclaration, | |
43 StaticAssertDeclaration, | |
44 TemplateDeclaration, | |
45 NewDeclaration, | |
46 DeleteDeclaration, | |
47 AttributeDeclaration, | |
48 ExternDeclaration, | |
49 AlignDeclaration, | |
50 PragmaDeclaration, | |
51 MixinDeclaration, | |
52 | |
53 // Statements: | |
54 Statements, | |
55 IllegalStatement, | |
56 EmptyStatement, | |
57 ScopeStatement, | |
58 LabeledStatement, | |
59 ExpressionStatement, | |
60 DeclarationStatement, | |
61 IfStatement, | |
62 ConditionalStatement, | |
63 WhileStatement, | |
64 DoWhileStatement, | |
65 ForStatement, | |
66 ForeachStatement, | |
67 ForeachRangeStatement, // D2.0 | |
68 SwitchStatement, | |
69 CaseStatement, | |
70 DefaultStatement, | |
71 ContinueStatement, | |
72 BreakStatement, | |
73 ReturnStatement, | |
74 GotoStatement, | |
75 WithStatement, | |
76 SynchronizedStatement, | |
77 TryStatement, | |
78 CatchBody, | |
79 FinallyBody, | |
80 ScopeGuardStatement, | |
81 ThrowStatement, | |
82 VolatileStatement, | |
83 AsmStatement, | |
285 | 84 AsmInstruction, |
374 | 85 AsmAlignStatement, |
285 | 86 IllegalAsmInstruction, |
278 | 87 PragmaStatement, |
88 MixinStatement, | |
89 StaticIfStatement, | |
90 StaticAssertStatement, | |
91 DebugStatement, | |
92 VersionStatement, | |
93 AttributeStatement, | |
94 ExternStatement, | |
95 | |
277
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96 // Expressions: |
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97 EmptyExpression, |
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98 BinaryExpression, |
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99 CondExpression, |
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100 CommaExpression, |
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101 OrOrExpression, |
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102 AndAndExpression, |
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103 OrExpression, |
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104 XorExpression, |
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105 AndExpression, |
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106 CmpExpression, |
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107 EqualExpression, |
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108 IdentityExpression, |
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109 RelExpression, |
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110 InExpression, |
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111 LShiftExpression, |
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112 RShiftExpression, |
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113 URShiftExpression, |
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114 PlusExpression, |
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115 MinusExpression, |
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116 CatExpression, |
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117 MulExpression, |
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118 DivExpression, |
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119 ModExpression, |
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120 AssignExpression, |
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121 LShiftAssignExpression, |
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122 RShiftAssignExpression, |
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123 URShiftAssignExpression, |
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124 OrAssignExpression, |
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125 AndAssignExpression, |
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126 PlusAssignExpression, |
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127 MinusAssignExpression, |
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128 DivAssignExpression, |
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129 MulAssignExpression, |
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130 ModAssignExpression, |
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131 XorAssignExpression, |
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132 CatAssignExpression, |
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133 UnaryExpression, |
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134 AddressExpression, |
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135 PreIncrExpression, |
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136 PreDecrExpression, |
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137 PostIncrExpression, |
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138 PostDecrExpression, |
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139 DerefExpression, |
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140 SignExpression, |
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141 NotExpression, |
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142 CompExpression, |
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143 PostDotListExpression, |
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144 CallExpression, |
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145 NewExpression, |
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146 NewAnonClassExpression, |
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147 DeleteExpression, |
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148 CastExpression, |
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149 IndexExpression, |
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150 SliceExpression, |
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151 PrimaryExpressio, |
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152 IdentifierExpression, |
312 | 153 SpecialTokenExpression, |
276
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154 DotListExpression, |
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155 TemplateInstanceExpression, |
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156 ThisExpression, |
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157 SuperExpression, |
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158 NullExpression, |
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159 DollarExpression, |
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160 BoolExpression, |
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161 IntNumberExpression, |
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162 RealNumberExpression, |
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163 CharLiteralExpression, |
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164 StringLiteralsExpression, |
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165 ArrayLiteralExpression, |
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166 AssocArrayLiteralExpression, |
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167 AssertExpression, |
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168 MixinExpression, |
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169 ImportExpression, |
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170 TypeofExpression, |
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171 TypeDotIdExpression, |
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172 TypeidExpression, |
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173 IsExpression, |
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174 FunctionLiteralExpression, |
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175 TraitsExpression, // D2.0 |
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176 VoidInitializer, |
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177 ArrayInitializer, |
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178 StructInitializer, |
287
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179 AsmTypeExpression, |
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180 AsmOffsetExpression, |
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181 AsmSegExpression, |
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182 AsmPostBracketExpression, |
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183 AsmBracketExpression, |
288
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184 AsmLocalSizeExpression, |
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185 AsmRegisterExpression, |
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186 |
281 | 187 // Types: |
188 IntegralType, | |
189 UndefinedType, | |
190 DotListType, | |
191 IdentifierType, | |
192 TypeofType, | |
193 TemplateInstanceType, | |
194 PointerType, | |
195 ArrayType, | |
196 FunctionType, | |
197 DelegateType, | |
198 ConstType, // D2.0 | |
199 InvariantType, // D2.0 | |
200 | |
201 // Other: | |
278 | 202 FunctionBody, |
281 | 203 Parameter, |
204 Parameters, | |
205 BaseClass, | |
340
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206 TemplateAliasParameter, |
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207 TemplateTypeParameter, |
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208 TemplateValueParameter, |
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209 TemplateTupleParameter, |
281 | 210 TemplateParameters, |
211 TemplateArguments, | |
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212 Linkage, |
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213 } |
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214 |
281 | 215 /// This string is mixed into the constructor of a class that inherits from Node. |
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216 const string set_kind = `this.kind = mixin("NodeKind." ~ typeof(this).stringof);`; |
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217 |
309 | 218 Class Cast(Class)(Node n) |
219 { | |
220 assert(n !is null); | |
221 if (n.kind == mixin("NodeKind." ~ typeof(Class).stringof)) | |
222 return cast(Class)cast(void*)n; | |
223 return null; | |
224 } | |
225 | |
142 | 226 class Node |
227 { | |
275 | 228 NodeCategory category; |
276
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229 NodeKind kind; |
292 | 230 Node[] children; |
189 | 231 Token* begin, end; |
232 | |
275 | 233 this(NodeCategory category) |
142 | 234 { |
275 | 235 this.category = category; |
142 | 236 } |
189 | 237 |
238 void setTokens(Token* begin, Token* end) | |
239 { | |
240 this.begin = begin; | |
241 this.end = end; | |
242 } | |
142 | 243 } |