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annotate trunk/src/dil/semantic/Pass1.d @ 798:c24be8d4f6ab

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Added documentation comments.
author Aziz K?ksal <aziz.koeksal@gmail.com>
date Sat, 01 Mar 2008 02:53:06 +0100
parents 47c5099562c7
children
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1 /++
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2 Author: Aziz Köksal
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3 License: GPL3
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4 +/
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5 module dil.semantic.Pass1;
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6
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7 import dil.ast.Visitor;
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8 import dil.ast.Node,
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9 dil.ast.Declarations,
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10 dil.ast.Expressions,
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11 dil.ast.Statements,
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12 dil.ast.Types,
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13 dil.ast.Parameters;
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14 import dil.lexer.IdTable;
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15 import dil.semantic.Symbol,
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16 dil.semantic.Symbols,
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17 dil.semantic.Types,
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18 dil.semantic.Scope,
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19 dil.semantic.Module,
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20 dil.semantic.Analysis;
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21 import dil.Compilation;
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22 import dil.Location;
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23 import dil.Information;
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24 import dil.Messages;
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25 import dil.Enums;
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26 import dil.CompilerInfo;
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27 import common;
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28
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29 /// The first pass is the declaration pass.
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30 ///
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31 /// The basic task of this class is to traverse the parse tree,
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32 /// find all kinds of declarations and add them
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33 /// to the symbol tables of their respective scopes.
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34 class SemanticPass1 : Visitor
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35 {
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36 Scope scop; /// The current scope.
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37 Module modul; /// The module to be semantically checked.
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38 CompilationContext context; /// The compilation context.
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39
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40 // Attributes:
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41 LinkageType linkageType; /// Current linkage type.
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42 Protection protection; /// Current protection attribute.
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43 StorageClass storageClass; /// Current storage classes.
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44 uint alignSize; /// Current align size.
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45
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46 /// Constructs a SemanticPass1 object.
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47 /// Params:
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48 /// modul = the module to be processed.
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49 /// context = the compilation context.
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50 this(Module modul, CompilationContext context)
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51 {
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52 this.modul = modul;
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53 this.context = new CompilationContext(context);
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54 this.alignSize = context.structAlign;
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55 }
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56
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57 /// Starts processing the module.
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58 void start()
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59 {
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60 assert(modul.root !is null);
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61 // Create module scope.
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62 scop = new Scope(null, modul);
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63 visit(modul.root);
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64 }
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65
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66 /// Enters a new scope.
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67 void enterScope(ScopeSymbol s)
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68 {
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69 scop = scop.enter(s);
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70 }
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71
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72 /// Exits the current scope.
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73 void exitScope()
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74 {
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75 scop = scop.exit();
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76 }
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77
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78 /// Returns true if this is the module scope.
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79 bool isModuleScope()
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80 {
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81 return scop.symbol.isModule();
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82 }
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83
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84 /// Inserts a symbol into the current scope.
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85 void insert(Symbol symbol, Identifier* name)
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86 {
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87 auto symX = scop.symbol.lookup(name);
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88 if (symX)
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89 reportSymbolConflict(symbol, symX, name);
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90 else
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91 scop.symbol.insert(symbol, name);
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92 // Set the current scope symbol as the parent.
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93 symbol.parent = scop.symbol;
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94 }
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95
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96 /// Inserts a symbol into scopeSym.
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97 void insert(Symbol symbol, ScopeSymbol scopeSym)
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98 {
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99 auto symX = scopeSym.lookup(symbol.name);
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100 if (symX)
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101 reportSymbolConflict(symbol, symX, symbol.name);
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102 else
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103 scopeSym.insert(symbol, symbol.name);
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104 // Set the current scope symbol as the parent.
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105 symbol.parent = scopeSym;
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106 }
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107
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108 /// Inserts a symbol, overloading on the name, into the current scope.
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109 void insertOverload(Symbol sym, Identifier* name)
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110 {
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111 auto sym2 = scop.symbol.lookup(name);
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112 if (sym2)
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113 {
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114 if (sym2.isOverloadSet)
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115 (cast(OverloadSet)cast(void*)sym2).add(sym);
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116 else
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117 reportSymbolConflict(sym, sym2, name);
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118 }
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119 else
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120 // Create a new overload set.
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121 scop.symbol.insert(new OverloadSet(name, sym.node), name);
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122 // Set the current scope symbol as the parent.
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123 sym.parent = scop.symbol;
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124 }
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125
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126 /// Reports an error: new symbol s1 conflicts with existing symbol s2.
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127 void reportSymbolConflict(Symbol s1, Symbol s2, Identifier* name)
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128 {
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129 auto loc = s2.node.begin.getErrorLocation();
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130 auto locString = Format("{}({},{})", loc.filePath, loc.lineNum, loc.colNum);
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131 error(s1.node.begin, MSG.DeclConflictsWithDecl, name.str, locString);
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132 }
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133
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134 /// Creates an error report.
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135 void error(Token* token, char[] formatMsg, ...)
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136 {
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137 if (!modul.infoMan)
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138 return;
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139 auto location = token.getErrorLocation();
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140 auto msg = Format(_arguments, _argptr, formatMsg);
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141 modul.infoMan ~= new SemanticError(location, msg);
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142 }
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143
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144
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145 /// Collects info about nodes which have to be evaluated later.
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146 static class Deferred
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147 {
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148 Node node;
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149 ScopeSymbol symbol;
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150 // Saved attributes.
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151 LinkageType linkageType;
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152 Protection protection;
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153 StorageClass storageClass;
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154 uint alignSize;
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155 }
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156
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157 /// List of mixin, static if, static assert and pragma(msg,...) declarations.
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158 ///
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159 /// Their analysis must be deferred because they entail
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160 /// evaluation of expressions.
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161 Deferred[] deferred;
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162
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163 /// Adds a deferred node to the list.
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164 void addDeferred(Node node)
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165 {
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166 auto d = new Deferred;
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167 d.node = node;
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168 d.symbol = scop.symbol;
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169 d.linkageType = linkageType;
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170 d.protection = protection;
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171 d.storageClass = storageClass;
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172 d.alignSize = alignSize;
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173 deferred ~= d;
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174 }
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175
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176 private alias Declaration D; /// A handy alias. Saves typing.
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177
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178 override
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179 {
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180 D visit(CompoundDeclaration d)
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181 {
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182 foreach (decl; d.decls)
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183 visitD(decl);
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184 return d;
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185 }
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186
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187 D visit(IllegalDeclaration)
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188 { assert(0, "semantic pass on invalid AST"); return null; }
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189
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190 D visit(EmptyDeclaration ed)
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191 { return ed; }
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192
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193 D visit(ModuleDeclaration)
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194 { return null; }
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195
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196 D visit(ImportDeclaration d)
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197 {
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198 return d;
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199 }
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200
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201 D visit(AliasDeclaration ad)
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202 {
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203 return ad;
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204 }
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205
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206 D visit(TypedefDeclaration td)
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207 {
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208 return td;
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209 }
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210
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211 D visit(EnumDeclaration d)
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212 {
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213 // Create the symbol.
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214 d.symbol = new Enum(d.name, d);
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215 auto isAnonymous = d.name is null;
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216 if (isAnonymous)
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217 d.symbol.name = IdTable.genAnonEnumID();
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218 insert(d.symbol, d.symbol.name);
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219 auto parentScopeSymbol = scop.symbol;
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220 enterScope(d.symbol);
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221 // Declare members.
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222 foreach (member; d.members)
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223 {
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224 visitD(member);
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225 if (isAnonymous) // Also insert into parent scope if enum is anonymous.
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226 insert(member.symbol, parentScopeSymbol);
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227 member.symbol.parent = d.symbol;
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228 }
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229 exitScope();
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230 return d;
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231 }
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232
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233 D visit(EnumMemberDeclaration d)
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234 {
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235 d.symbol = new EnumMember(d.name, protection, storageClass, linkageType, d);
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236 insert(d.symbol, d.symbol.name);
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237 return d;
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238 }
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239
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240 D visit(ClassDeclaration d)
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241 {
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242 if (d.symbol)
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243 return d;
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244 d.symbol = new Class(d.name, d);
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245 // Insert into current scope.
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246 insert(d.symbol, d.name);
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247 enterScope(d.symbol);
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248 // Continue semantic analysis.
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249 d.decls && visitD(d.decls);
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250 exitScope();
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251 return d;
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252 }
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253
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254 D visit(InterfaceDeclaration d)
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255 {
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256 if (d.symbol)
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257 return d;
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258 d.symbol = new dil.semantic.Symbols.Interface(d.name, d);
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259 // Insert into current scope.
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260 insert(d.symbol, d.name);
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261 enterScope(d.symbol);
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262 // Continue semantic analysis.
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263 d.decls && visitD(d.decls);
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264 exitScope();
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265 return d;
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266 }
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267
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Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
268 D visit(StructDeclaration d)
636
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
269 {
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
270 if (d.symbol)
641
3569c2fc6124 Fixed some return statements.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 636
diff changeset
271 return d;
636
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
272 d.symbol = new Struct(d.name, d);
635
b2fc028d8b55 Added class Visitor.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
diff changeset
273 // Insert into current scope.
667
1ac758cd952a Fixed a few things in DefaultVisitor.d and Pass1.d
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 655
diff changeset
274 if (d.name)
726
7917811f8116 AggregateDeclarations are wrapped inside TemplateDeclarations now.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 714
diff changeset
275 insert(d.symbol, d.name);
683
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
276 enterScope(d.symbol);
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
277 // Continue semantic analysis.
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
278 d.decls && visitD(d.decls);
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
279 exitScope();
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
280 return d;
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
281 }
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
282
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
283 D visit(UnionDeclaration d)
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
284 {
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
285 if (d.symbol)
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
286 return d;
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
287 d.symbol = new Union(d.name, d);
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
288 // Insert into current scope.
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
289 if (d.name)
726
7917811f8116 AggregateDeclarations are wrapped inside TemplateDeclarations now.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 714
diff changeset
290 insert(d.symbol, d.name);
636
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
291 enterScope(d.symbol);
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
292 // Continue semantic analysis.
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
293 d.decls && visitD(d.decls);
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
294 exitScope();
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
295 return d;
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
296 }
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
297
713
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
298 D visit(ConstructorDeclaration d)
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
299 {
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
300 auto func = new Function(Ident.__ctor, d);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
301 insertOverload(func, func.name);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
302 return d;
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
303 }
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
304
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
305 D visit(StaticConstructorDeclaration d)
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
306 {
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
307 auto func = new Function(Ident.__ctor, d);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
308 insertOverload(func, func.name);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
309 return d;
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
310 }
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
311
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
312 D visit(DestructorDeclaration d)
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
313 {
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
314 auto func = new Function(Ident.__dtor, d);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
315 insertOverload(func, func.name);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
316 return d;
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
317 }
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
318
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
319 D visit(StaticDestructorDeclaration d)
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
320 {
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
321 auto func = new Function(Ident.__dtor, d);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
322 insertOverload(func, func.name);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
323 return d;
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
324 }
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
325
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
326 D visit(FunctionDeclaration d)
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
327 {
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
328 auto func = new Function(d.name, d);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
329 insertOverload(func, func.name);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
330 return d;
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
331 }
683
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
332
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
333 D visit(VariablesDeclaration vd)
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
334 {
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
335 // Error if we are in an interface.
783
8380fb2c765f Added documentation comments.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 778
diff changeset
336 if (scop.symbol.isInterface && !vd.isStatic)
683
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
337 return error(vd.begin, MSG.InterfaceCantHaveVariables), vd;
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
338
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
339 // Insert variable symbols in this declaration into the symbol table.
758
f4b9680c0e16 Revised module dil.SettingsLoader.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 751
diff changeset
340 foreach (i, name; vd.names)
683
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
341 {
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
342 auto variable = new Variable(name, protection, storageClass, linkageType, vd);
758
f4b9680c0e16 Revised module dil.SettingsLoader.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 751
diff changeset
343 variable.value = vd.inits[i];
683
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
344 vd.variables ~= variable;
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
345 insert(variable, name);
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
346 }
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
347 return vd;
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
348 }
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
349
713
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
350 D visit(InvariantDeclaration d)
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
351 {
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
352 auto func = new Function(Ident.__invariant, d);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
353 insert(func, func.name);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
354 return d;
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
355 }
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
356
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
357 D visit(UnittestDeclaration d)
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
358 {
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
359 auto func = new Function(Ident.__unittest, d);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
360 insertOverload(func, func.name);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
361 return d;
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
362 }
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
363
777
9f61e8af55d5 Added module dil.Compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 758
diff changeset
364 D visit(DebugDeclaration d)
9f61e8af55d5 Added module dil.Compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 758
diff changeset
365 {
9f61e8af55d5 Added module dil.Compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 758
diff changeset
366 if (d.isSpecification)
9f61e8af55d5 Added module dil.Compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 758
diff changeset
367 {
787
47c5099562c7 Added two semantic error messages.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 783
diff changeset
368 if (!isModuleScope())
47c5099562c7 Added two semantic error messages.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 783
diff changeset
369 error(d.begin, MSG.DebugSpecModuleLevel, d.spec.srcText);
47c5099562c7 Added two semantic error messages.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 783
diff changeset
370 else if (d.spec.kind == TOK.Identifier)
778
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
371 context.addDebugId(d.spec.ident.str);
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
372 else
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
373 context.debugLevel = d.spec.uint_;
777
9f61e8af55d5 Added module dil.Compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 758
diff changeset
374 }
778
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
375 else
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
376 {
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
377 if (debugBranchChoice(d.cond, context))
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
378 d.compiledDecls = d.decls;
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
379 else
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
380 d.compiledDecls = d.elseDecls;
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
381 d.compiledDecls && visitD(d.compiledDecls);
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
382 }
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
383 return d;
777
9f61e8af55d5 Added module dil.Compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 758
diff changeset
384 }
9f61e8af55d5 Added module dil.Compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 758
diff changeset
385
9f61e8af55d5 Added module dil.Compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 758
diff changeset
386 D visit(VersionDeclaration d)
9f61e8af55d5 Added module dil.Compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 758
diff changeset
387 {
778
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
388 if (d.isSpecification)
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
389 {
787
47c5099562c7 Added two semantic error messages.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 783
diff changeset
390 if (!isModuleScope())
47c5099562c7 Added two semantic error messages.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 783
diff changeset
391 error(d.begin, MSG.VersionSpecModuleLevel, d.spec.srcText);
47c5099562c7 Added two semantic error messages.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 783
diff changeset
392 else if (d.spec.kind == TOK.Identifier)
778
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
393 context.addVersionId(d.spec.ident.str);
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
394 else
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
395 context.versionLevel = d.spec.uint_;
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
396 }
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
397 else
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
398 {
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
399 if (versionBranchChoice(d.cond, context))
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
400 d.compiledDecls = d.decls;
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
401 else
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
402 d.compiledDecls = d.elseDecls;
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
403 d.compiledDecls && visitD(d.compiledDecls);
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
404 }
78be32e3e157 Implemented conditional compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 777
diff changeset
405 return d;
777
9f61e8af55d5 Added module dil.Compilation.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 758
diff changeset
406 }
683
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
407
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
408 D visit(TemplateDeclaration d)
636
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
409 {
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
410 if (d.symbol)
641
3569c2fc6124 Fixed some return statements.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 636
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411 return d;
683
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
412 d.symbol = new Template(d.name, d);
636
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
413 // Insert into current scope.
683
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
414 insertOverload(d.symbol, d.name);
636
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
415 enterScope(d.symbol);
635
b2fc028d8b55 Added class Visitor.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
diff changeset
416 // Continue semantic analysis.
683
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
417 visitD(d.decls);
636
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
418 exitScope();
15a0f37caabe Added more visit() methods to dil.semantic.SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 635
diff changeset
419 return d;
635
b2fc028d8b55 Added class Visitor.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
diff changeset
420 }
b2fc028d8b55 Added class Visitor.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
diff changeset
421
713
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
422 D visit(NewDeclaration d)
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
423 {
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
424 auto func = new Function(Ident.__new, d);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
425 insert(func, func.name);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
426 return d;
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
427 }
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
428
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
429 D visit(DeleteDeclaration d)
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
430 {
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
431 auto func = new Function(Ident.__delete, d);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
432 insert(func, func.name);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
433 return d;
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
434 }
648
4ae7b13aaac8 Moved some semantic() methods to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 646
diff changeset
435
683
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
436 D visit(ProtectionDeclaration d)
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
437 {
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
438 auto saved = protection; // Save.
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
439 protection = d.prot; // Set.
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
440 visitD(d.decls);
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
441 protection = saved; // Restore.
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
442 return d;
648
4ae7b13aaac8 Moved some semantic() methods to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 646
diff changeset
443 }
4ae7b13aaac8 Moved some semantic() methods to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 646
diff changeset
444
683
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
445 D visit(StorageClassDeclaration d)
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
446 {
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
447 auto saved = storageClass; // Save.
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
448 storageClass = d.storageClass; // Set.
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
449 visitD(d.decls);
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
450 storageClass = saved; // Restore.
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
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451 return d;
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
452 }
649
3ebe76ad680e Using SemanticPass1 in main.d do start semantic analysis.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 648
diff changeset
453
683
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
454 D visit(LinkageDeclaration d)
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
455 {
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
456 auto saved = linkageType; // Save.
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
457 linkageType = d.linkageType; // Set.
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
458 visitD(d.decls);
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
459 linkageType = saved; // Restore.
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
460 return d;
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
461 }
648
4ae7b13aaac8 Moved some semantic() methods to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 646
diff changeset
462
683
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
463 D visit(AlignDeclaration d)
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
464 {
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
465 auto saved = alignSize; // Save.
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
466 alignSize = d.size; // Set.
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
467 visitD(d.decls);
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
468 alignSize = saved; // Restore.
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
469 return d;
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
470 }
1ae72234db26 Implemented some methods in SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 680
diff changeset
471
713
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
472 // Deferred declarations:
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
473
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
474 D visit(StaticAssertDeclaration d)
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
475 {
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
476 addDeferred(d);
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
477 return d;
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
478 }
1bfae3480fdc Added new predefined IDs and code to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 707
diff changeset
479
690
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
480 D visit(StaticIfDeclaration d)
648
4ae7b13aaac8 Moved some semantic() methods to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 646
diff changeset
481 {
690
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
482 addDeferred(d);
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
483 return d;
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
484 }
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
485
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
486 D visit(MixinDeclaration d)
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
487 {
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
488 addDeferred(d);
648
4ae7b13aaac8 Moved some semantic() methods to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 646
diff changeset
489 return d;
4ae7b13aaac8 Moved some semantic() methods to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 646
diff changeset
490 }
4ae7b13aaac8 Moved some semantic() methods to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 646
diff changeset
491
690
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
492 D visit(PragmaDeclaration d)
648
4ae7b13aaac8 Moved some semantic() methods to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 646
diff changeset
493 {
690
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
494 if (d.ident is Ident.msg)
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
495 addDeferred(d);
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
496 else
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
497 {
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
498 pragmaSemantic(scop, d.begin, d.ident, d.args);
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
499 visitD(d.decls);
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
500 }
eaf6444b6284 Adding pragma(msg,...) declarations to deferred list.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 686
diff changeset
501 return d;
648
4ae7b13aaac8 Moved some semantic() methods to SemanticPass1.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents: 646
diff changeset
502 }
635
b2fc028d8b55 Added class Visitor.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
diff changeset
503 } // override
b2fc028d8b55 Added class Visitor.
Aziz K?ksal <aziz.koeksal@gmail.com>
parents:
diff changeset
504 }