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107 lines
4 KiB
C++
107 lines
4 KiB
C++
/* This file is part of KDevelop
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Copyright 2006 Hamish Rodda <rodda@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef USEBUILDER_H
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#define USEBUILDER_H
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#include "contextbuilder.h"
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#include "cppduchainexport.h"
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#include <language/duchain/builders/abstractusebuilder.h>
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class ParseSession;
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class UseBuilderBase : public KDevelop::AbstractUseBuilder<AST, NameAST, ContextBuilder> {
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public:
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UseBuilderBase(ParseSession* session) : KDevelop::AbstractUseBuilder<AST, NameAST, ContextBuilder>(session) {
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}
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};
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/**
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* A class which iterates the AST to extract uses of definitions.
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*/
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class KDEVCPPDUCHAIN_EXPORT UseBuilder: public UseBuilderBase
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{
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public:
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UseBuilder(ParseSession* session);
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virtual ~UseBuilder();
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/**
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* Compile either a context-definition chain, or add uses to an existing
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* chain.
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*
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* \param includes contexts to reference from the top context. The list may be changed by this function.
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*/
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void buildUses(AST *node);
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QList<KSharedPtr<KDevelop::Problem> > problems() const;
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void addProblem(KSharedPtr<KDevelop::Problem> problem);
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using UseBuilderBase::newUse;
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protected:
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virtual void visitPrimaryExpression (PrimaryExpressionAST*);
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virtual void visitMemInitializer(MemInitializerAST *);
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virtual void visitExpressionOrDeclarationStatement(ExpressionOrDeclarationStatementAST *) ;
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virtual void visitExpressionStatement(ExpressionStatementAST *) ;
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virtual void visitBinaryExpression(BinaryExpressionAST *) ;
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virtual void visitCastExpression(CastExpressionAST *) ;
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virtual void visitConditionalExpression(ConditionalExpressionAST *) ;
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virtual void visitCppCastExpression(CppCastExpressionAST *) ;
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//virtual void visitDeleteExpression(DeleteExpressionAST *) ;
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//virtual void visitIncrDecrExpression(IncrDecrExpressionAST *) ;
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virtual void visitNewExpression(NewExpressionAST *) ;
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virtual void visitPostfixExpression(PostfixExpressionAST *) ;
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virtual void visitSizeofExpression(SizeofExpressionAST *) ;
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virtual void visitSubscriptExpression(SubscriptExpressionAST *) ;
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//virtual void visitThrowExpression(ThrowExpressionAST *) ;
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virtual void visitUnaryExpression(UnaryExpressionAST *) ;
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virtual void visitBaseSpecifier(BaseSpecifierAST *);
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// virtual void visitBaseSpecifier(BaseSpecifierAST* node);
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virtual void visitElaboratedTypeSpecifier(ElaboratedTypeSpecifierAST *);
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virtual void visitSimpleTypeSpecifier(SimpleTypeSpecifierAST* node);
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virtual void visitSimpleDeclaration(SimpleDeclarationAST* );
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virtual void visitCondition(ConditionAST *node);
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virtual void visitDeclarator(DeclaratorAST* node);
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virtual void visitUsing(UsingAST *);
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void visitTypeId(TypeIdAST* type_id);
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virtual void visitClassSpecifier(ClassSpecifierAST* node);
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virtual void visitUsingDirective(UsingDirectiveAST* node);
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virtual void visitNamespaceAliasDefinition(NamespaceAliasDefinitionAST* node);
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virtual void visitTypeIDOperator(TypeIDOperatorAST* node);
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virtual void visitQPropertyDeclaration(QPropertyDeclarationAST* );
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private:
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void buildUsesForName(NameAST* name);
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void visitExpression(AST* node);
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inline int& nextUseIndex() { return m_nextUseStack.top(); }
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inline QVector<int>& skippedUses() { return m_skippedUses.top(); }
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QStack<int> m_nextUseStack;
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QStack<QVector<int> > m_skippedUses;
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QStack<DUContext*> m_contexts;
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QList< KSharedPtr< KDevelop::Problem > > m_problems;
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};
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#endif // USEBUILDER_H
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