forked from qt-creator/qt-creator
200 lines
9.5 KiB
C++
200 lines
9.5 KiB
C++
/***************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Qt Software Information (qt-info@nokia.com)
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**
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**
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** Non-Open Source Usage
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**
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** Licensees may use this file in accordance with the Qt Beta Version
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** License Agreement, Agreement version 2.2 provided with the Software or,
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** alternatively, in accordance with the terms contained in a written
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** agreement between you and Nokia.
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**
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** GNU General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the packaging
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** of this file. Please review the following information to ensure GNU
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** General Public Licensing requirements will be met:
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**
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** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt GPL Exception
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** version 1.3, included in the file GPL_EXCEPTION.txt in this package.
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**
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***************************************************************************/
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// Copyright (c) 2008 Roberto Raggi <roberto.raggi@gmail.com>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#ifndef CPLUSPLUS_ASTVISITOR_H
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#define CPLUSPLUS_ASTVISITOR_H
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#include "CPlusPlusForwardDeclarations.h"
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#include "ASTfwd.h"
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CPLUSPLUS_BEGIN_HEADER
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CPLUSPLUS_BEGIN_NAMESPACE
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class CPLUSPLUS_EXPORT ASTVisitor
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{
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ASTVisitor(const ASTVisitor &other);
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void operator =(const ASTVisitor &other);
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public:
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ASTVisitor(Control *control);
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virtual ~ASTVisitor();
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Control *control() const;
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TranslationUnit *translationUnit() const;
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int tokenKind(unsigned index) const;
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const char *spell(unsigned index) const;
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Identifier *identifier(unsigned index) const;
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Literal *literal(unsigned index) const;
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NumericLiteral *numericLiteral(unsigned index) const;
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StringLiteral *stringLiteral(unsigned index) const;
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void getTokenPosition(unsigned index,
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unsigned *line,
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unsigned *column = 0,
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StringLiteral **fileName = 0) const;
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void accept(AST *ast);
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virtual bool preVisit(AST *) { return true; }
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virtual void postVisit(AST *) {}
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virtual bool visit(AccessDeclarationAST *) { return true; }
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virtual bool visit(ArrayAccessAST *) { return true; }
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virtual bool visit(ArrayDeclaratorAST *) { return true; }
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virtual bool visit(ArrayInitializerAST *) { return true; }
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virtual bool visit(AsmDefinitionAST *) { return true; }
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virtual bool visit(AttributeSpecifierAST *) { return true; }
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virtual bool visit(AttributeAST *) { return true; }
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virtual bool visit(BaseSpecifierAST *) { return true; }
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virtual bool visit(BinaryExpressionAST *) { return true; }
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virtual bool visit(BoolLiteralAST *) { return true; }
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virtual bool visit(BreakStatementAST *) { return true; }
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virtual bool visit(CallAST *) { return true; }
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virtual bool visit(CaseStatementAST *) { return true; }
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virtual bool visit(CastExpressionAST *) { return true; }
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virtual bool visit(CatchClauseAST *) { return true; }
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virtual bool visit(ClassSpecifierAST *) { return true; }
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virtual bool visit(CompoundStatementAST *) { return true; }
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virtual bool visit(ConditionAST *) { return true; }
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virtual bool visit(ConditionalExpressionAST *) { return true; }
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virtual bool visit(ContinueStatementAST *) { return true; }
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virtual bool visit(ConversionFunctionIdAST *) { return true; }
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virtual bool visit(CppCastExpressionAST *) { return true; }
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virtual bool visit(CtorInitializerAST *) { return true; }
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virtual bool visit(DeclaratorAST *) { return true; }
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virtual bool visit(DeclarationStatementAST *) { return true; }
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virtual bool visit(DeclaratorIdAST *) { return true; }
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virtual bool visit(DeclaratorListAST *) { return true; }
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virtual bool visit(DeleteExpressionAST *) { return true; }
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virtual bool visit(DestructorNameAST *) { return true; }
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virtual bool visit(DoStatementAST *) { return true; }
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virtual bool visit(ElaboratedTypeSpecifierAST *) { return true; }
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virtual bool visit(EmptyDeclarationAST *) { return true; }
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virtual bool visit(EnumSpecifierAST *) { return true; }
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virtual bool visit(EnumeratorAST *) { return true; }
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virtual bool visit(ExceptionDeclarationAST *) { return true; }
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virtual bool visit(ExceptionSpecificationAST *) { return true; }
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virtual bool visit(ExpressionListAST *) { return true; }
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virtual bool visit(ExpressionOrDeclarationStatementAST *) { return true; }
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virtual bool visit(ExpressionStatementAST *) { return true; }
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virtual bool visit(ForStatementAST *) { return true; }
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virtual bool visit(FunctionDeclaratorAST *) { return true; }
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virtual bool visit(FunctionDefinitionAST *) { return true; }
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virtual bool visit(GotoStatementAST *) { return true; }
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virtual bool visit(IfStatementAST *) { return true; }
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virtual bool visit(LabeledStatementAST *) { return true; }
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virtual bool visit(LinkageBodyAST *) { return true; }
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virtual bool visit(LinkageSpecificationAST *) { return true; }
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virtual bool visit(MemInitializerAST *) { return true; }
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virtual bool visit(MemberAccessAST *) { return true; }
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virtual bool visit(NamedTypeSpecifierAST *) { return true; }
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virtual bool visit(NamespaceAST *) { return true; }
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virtual bool visit(NamespaceAliasDefinitionAST *) { return true; }
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virtual bool visit(NestedDeclaratorAST *) { return true; }
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virtual bool visit(NestedExpressionAST *) { return true; }
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virtual bool visit(NestedNameSpecifierAST *) { return true; }
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virtual bool visit(NewDeclaratorAST *) { return true; }
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virtual bool visit(NewExpressionAST *) { return true; }
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virtual bool visit(NewInitializerAST *) { return true; }
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virtual bool visit(NewTypeIdAST *) { return true; }
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virtual bool visit(NumericLiteralAST *) { return true; }
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virtual bool visit(OperatorAST *) { return true; }
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virtual bool visit(OperatorFunctionIdAST *) { return true; }
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virtual bool visit(ParameterDeclarationAST *) { return true; }
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virtual bool visit(ParameterDeclarationClauseAST *) { return true; }
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virtual bool visit(PointerAST *) { return true; }
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virtual bool visit(PointerToMemberAST *) { return true; }
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virtual bool visit(PostIncrDecrAST *) { return true; }
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virtual bool visit(PostfixExpressionAST *) { return true; }
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virtual bool visit(QualifiedNameAST *) { return true; }
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virtual bool visit(ReferenceAST *) { return true; }
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virtual bool visit(ReturnStatementAST *) { return true; }
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virtual bool visit(SimpleDeclarationAST *) { return true; }
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virtual bool visit(SimpleNameAST *) { return true; }
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virtual bool visit(SimpleSpecifierAST *) { return true; }
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virtual bool visit(SizeofExpressionAST *) { return true; }
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virtual bool visit(StringLiteralAST *) { return true; }
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virtual bool visit(SwitchStatementAST *) { return true; }
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virtual bool visit(TemplateArgumentListAST *) { return true; }
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virtual bool visit(TemplateDeclarationAST *) { return true; }
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virtual bool visit(TemplateIdAST *) { return true; }
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virtual bool visit(TemplateTypeParameterAST *) { return true; }
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virtual bool visit(ThisExpressionAST *) { return true; }
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virtual bool visit(ThrowExpressionAST *) { return true; }
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virtual bool visit(TranslationUnitAST *) { return true; }
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virtual bool visit(TryBlockStatementAST *) { return true; }
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virtual bool visit(TypeConstructorCallAST *) { return true; }
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virtual bool visit(TypeIdAST *) { return true; }
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virtual bool visit(TypeidExpressionAST *) { return true; }
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virtual bool visit(TypeofSpecifierAST *) { return true; }
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virtual bool visit(TypenameCallExpressionAST *) { return true; }
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virtual bool visit(TypenameTypeParameterAST *) { return true; }
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virtual bool visit(UnaryExpressionAST *) { return true; }
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virtual bool visit(UsingAST *) { return true; }
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virtual bool visit(UsingDirectiveAST *) { return true; }
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virtual bool visit(WhileStatementAST *) { return true; }
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virtual bool visit(QtMethodAST *) { return true; }
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// ObjC++
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virtual bool visit(IdentifierListAST *) { return true; }
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virtual bool visit(ObjCClassDeclarationAST *) { return true; }
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private:
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Control *_control;
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};
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CPLUSPLUS_END_NAMESPACE
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CPLUSPLUS_END_HEADER
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#endif // CPLUSPLUS_ASTVISITOR_H
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