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/* This file is part of KDevelop
* Copyright 2006 Roberto Raggi <roberto@kdevelop.org>
* Copyright 2006-2008 Hamish Rodda <rodda@kde.org>
* Copyright 2007-2008 David Nolden <david.nolden.kdevelop@art-master.de>
* Copyright 2010 Floris Ruijter <flo.ruijt@hotmail.com> , adaption of pointertype by above-mentioned authors
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "ptrtomembertype.h"
#include <language/duchain/indexedstring.h>
#include <language/duchain/repositories/typerepository.h>
#include <language/duchain/types/typesystemdata.h>
#include <language/duchain/types/typeregister.h>
#include <language/duchain/types/typesystem.h>
#include <language/duchain/types/typesystemdata.h>
namespace Cpp {
/// Private data structure for PtrToMemberType
using namespace KDevelop;
class KDEVCPPDUCHAIN_EXPORT PtrToMemberTypeData : public KDevelop::PointerTypeData {
public:
/// Constructor
PtrToMemberTypeData()
: m_classType ( 0 ) {}
/// Copy constructor. \param rhs data to copy
PtrToMemberTypeData ( const PtrToMemberTypeData& rhs )
: PointerTypeData ( rhs )
, m_classType ( rhs.m_classType ) {}
/// Type of data at which the pointer points
KDevelop::IndexedType m_classType;
};
REGISTER_TYPE ( PtrToMemberType );
PtrToMemberType::PtrToMemberType ( const PtrToMemberType& rhs )
: PointerType ( copyData<PtrToMemberType> ( *rhs.d_func() ) ) {
}
PtrToMemberType::PtrToMemberType ( PtrToMemberTypeData& data )
: PointerType ( data ) {
}
PtrToMemberType::PtrToMemberType()
: PointerType ( createData<PtrToMemberType>() ) {
}
AbstractType* PtrToMemberType::clone() const {
return new PtrToMemberType ( *this );
}
bool PtrToMemberType::equals ( const AbstractType* _rhs ) const {
if ( this == _rhs )
return true;
if ( !PointerType::equals ( _rhs ) )
return false;
Q_ASSERT ( KDevelop::fastCast<const PtrToMemberType*> ( _rhs ) );
const PtrToMemberType* rhs = static_cast<const PtrToMemberType*> ( _rhs );
return d_func()->m_classType == rhs->d_func()->m_classType;
}
void PtrToMemberType::accept0 ( TypeVisitor *v ) const {
BaseType::accept0 ( v );
if ( v->visit ( this ) )
acceptType ( d_func()->m_classType.abstractType(), v );
v->endVisit ( this );
}
void PtrToMemberType::exchangeTypes ( TypeExchanger* exchanger ) {
BaseType::exchangeTypes ( exchanger );
d_func_dynamic()->m_classType = exchanger->exchange ( d_func()->m_classType.abstractType() )->indexed();
}
PtrToMemberType::~PtrToMemberType() {
}
AbstractType::Ptr PtrToMemberType::classType() const {
return d_func()->m_classType.abstractType();
}
void PtrToMemberType::setClassType ( AbstractType::Ptr type ) {
d_func_dynamic()->m_classType = type->indexed();
}
QString PtrToMemberType::toString() const {
QString baseString = ( baseType() ? baseType()->toString() : "<notype>" );
QString classString = ( classType() ? classType()->toString() : "<notype>" );
return QString ( "%1 %2::*" ).arg ( baseString,classString ) + AbstractType::toString ( true );
}
AbstractType::WhichType PtrToMemberType::whichType() const {
return TypePointer; //a bit of a kludge, ptr-to-member is unique.
}
uint PtrToMemberType::hash() const {
return PointerType::hash() + d_func()->m_classType.hash() * 17 ;
}
}
// kate: space-indent on; indent-width 2; tab-width 4; replace-tabs on; auto-insert-doxygen on
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