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99 lines
3 KiB
C
99 lines
3 KiB
C
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/* 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_ALIASDECLARATION_H
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#define KDEVPLATFORM_ALIASDECLARATION_H
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#include "classmemberdeclaration.h"
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#include "classmemberdeclarationdata.h"
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#include "duchainpointer.h"
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#include "declarationdata.h"
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namespace KDevelop
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{
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class KDEVPLATFORMLANGUAGE_EXPORT AliasDeclarationData : public ClassMemberDeclarationData
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{
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public:
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AliasDeclarationData() {}
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AliasDeclarationData( const AliasDeclarationData& rhs )
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: ClassMemberDeclarationData( rhs )
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{
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m_aliasedDeclaration = rhs.m_aliasedDeclaration;
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}
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IndexedDeclaration m_aliasedDeclaration;
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};
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/**
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* An alias declaration maps one declaration to another.
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* While searching in the duchain, an AliasDeclaration is transparently
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* replaced by its aliased declaration.
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*/
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class KDEVPLATFORMLANGUAGE_EXPORT AliasDeclaration : public ClassMemberDeclaration
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{
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public:
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/// Copy constructor \param rhs declaration to copy
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AliasDeclaration(const AliasDeclaration& rhs);
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/**
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* Constructs an AliasDeclaration. The default value for isNamespaceAlias is true.
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*
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* \param url url of the document where this occurred
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* \param range range of the alias declaration's identifier
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* \param context context in which this declaration occurred
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*/
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AliasDeclaration(const RangeInRevision& range, DUContext* context);
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AliasDeclaration(AliasDeclarationData& data);
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/// Destructor
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virtual ~AliasDeclaration();
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/**
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* An AliasDeclaration cannot have a type, so setAbstractType does nothing here.
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*
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* \param type ignored type
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*/
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virtual void setAbstractType(AbstractType::Ptr type);
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/**
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* Set the declaration that is aliased by this declaration.
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*
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* \param decl the declaration that this declaration references
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*/
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void setAliasedDeclaration(const IndexedDeclaration& decl);
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/**
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* Access the declaration that is aliased by this declaration.
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*
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* \returns the aliased declaration
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*/
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IndexedDeclaration aliasedDeclaration() const;
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virtual QString toString() const;
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enum {
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Identity = 6
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};
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private:
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virtual Declaration* clonePrivate() const;
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DUCHAIN_DECLARE_DATA(AliasDeclaration)
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};
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}
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#endif // KDEVPLATFORM_FUNCTIONDECLARATION_H
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// kate: space-indent on; indent-width 2; tab-width 4; replace-tabs on; auto-insert-doxygen on
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