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74 lines
2.7 KiB
C++
74 lines
2.7 KiB
C++
/* This file is part of KDevelop
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Copyright 2008 David Nolden <david.nolden.kdevelop@art-master.de>
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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 KDEVPLATFORM_CLASSFUNCTIONDEFINITION_H
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#define KDEVPLATFORM_CLASSFUNCTIONDEFINITION_H
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#include "functiondeclaration.h"
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#include "../languageexport.h"
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using namespace KDevelop;
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namespace KDevelop {
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class KDEVPLATFORMLANGUAGE_EXPORT FunctionDefinitionData : public FunctionDeclarationData {
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public:
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//Holds the declaration id for this definition, if this is a definition with separate declaration
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DeclarationId m_declaration;
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};
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///A FunctionDefinition represents a function-definition that is assigned to a separate function-declaration.
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///It allows mapping from definition to declaration and from declaration to definition.
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class KDEVPLATFORMLANGUAGE_EXPORT FunctionDefinition : public FunctionDeclaration {
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public:
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FunctionDefinition(const RangeInRevision& range, DUContext* context);
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FunctionDefinition(FunctionDefinitionData& data);
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~FunctionDefinition();
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/**
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* Find the declaration for this definition, if one exists.
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*
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* @param topContext the top-context from which to search
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* \returns the declaration matching this definition, otherwise null if no matching declaration has been found.
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* */
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Declaration* declaration(const TopDUContext* topContext = 0) const;
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///Returns true if a Declaration has been assigned to this Definition
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bool hasDeclaration() const;
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///Attaches this definition to the given declaration persistently.
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void setDeclaration(Declaration* declaration);
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enum {
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Identity = 21
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};
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/**
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* Find the definition for the given declaration, if one exists.
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*
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* \returns the definition matching this declaration, otherwise null if no matching definition has been found.
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* */
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static FunctionDefinition* definition(const Declaration* decl);
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protected:
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FunctionDefinition (const FunctionDefinition& rhs);
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private:
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virtual Declaration* clonePrivate() const;
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DUCHAIN_DECLARE_DATA(FunctionDefinition)
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};
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}
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#endif
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