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33 // Copyright (c) 2008 Roberto Raggi <roberto.raggi@gmail.com>
35 // Permission is hereby granted, free of charge, to any person obtaining a copy
36 // of this software and associated documentation files (the "Software"), to deal
37 // in the Software without restriction, including without limitation the rights
38 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
39 // copies of the Software, and to permit persons to whom the Software is
40 // furnished to do so, subject to the following conditions:
42 // The above copyright notice and this permission notice shall be included in
43 // all copies or substantial portions of the Software.
45 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
46 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
47 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
48 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
49 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
50 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
53 #include "ASTVisitor.h"
55 #include "TranslationUnit.h"
58 using namespace CPlusPlus;
60 ASTVisitor::ASTVisitor(TranslationUnit *translationUnit)
61 : _translationUnit(translationUnit)
64 ASTVisitor::~ASTVisitor()
67 void ASTVisitor::accept(AST *ast)
68 { AST::accept(ast, this); }
70 Control *ASTVisitor::control() const
73 return _translationUnit->control();
78 TranslationUnit *ASTVisitor::translationUnit() const
79 { return _translationUnit; }
81 void ASTVisitor::setTranslationUnit(TranslationUnit *translationUnit)
82 { _translationUnit = translationUnit; }
84 unsigned ASTVisitor::tokenCount() const
85 { return translationUnit()->tokenCount(); }
87 const Token &ASTVisitor::tokenAt(unsigned index) const
88 { return translationUnit()->tokenAt(index); }
90 int ASTVisitor::tokenKind(unsigned index) const
91 { return translationUnit()->tokenKind(index); }
93 const char *ASTVisitor::spell(unsigned index) const
94 { return translationUnit()->spell(index); }
96 const Identifier *ASTVisitor::identifier(unsigned index) const
97 { return translationUnit()->identifier(index); }
99 const Literal *ASTVisitor::literal(unsigned index) const
100 { return translationUnit()->literal(index); }
102 const NumericLiteral *ASTVisitor::numericLiteral(unsigned index) const
103 { return translationUnit()->numericLiteral(index); }
105 const StringLiteral *ASTVisitor::stringLiteral(unsigned index) const
106 { return translationUnit()->stringLiteral(index); }
108 void ASTVisitor::getPosition(unsigned offset,
111 const StringLiteral **fileName) const
112 { translationUnit()->getPosition(offset, line, column, fileName); }
114 void ASTVisitor::getTokenPosition(unsigned index,
117 const StringLiteral **fileName) const
118 { translationUnit()->getTokenPosition(index, line, column, fileName); }
120 void ASTVisitor::getTokenStartPosition(unsigned index, unsigned *line, unsigned *column) const
121 { getPosition(tokenAt(index).begin(), line, column); }
123 void ASTVisitor::getTokenEndPosition(unsigned index, unsigned *line, unsigned *column) const
124 { getPosition(tokenAt(index).end(), line, column); }