forked from qt-creator/qt-creator
31600758de
Change-Id: If18afb5d4665924e7d9250dccbc60a65e6daa75e Reviewed-by: Eike Ziller <eike.ziller@nokia.com>
127 lines
3.5 KiB
C++
127 lines
3.5 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) 2011 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.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 LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**************************************************************************/
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#ifndef CPLUSPLUS_REWRITER_H
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#define CPLUSPLUS_REWRITER_H
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#include "CppDocument.h"
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#include "LookupContext.h"
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namespace CPlusPlus {
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class Rewrite;
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class CPLUSPLUS_EXPORT Substitution
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{
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Q_DISABLE_COPY(Substitution)
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public:
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Substitution() {}
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virtual ~Substitution() {}
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virtual FullySpecifiedType apply(const Name *name, Rewrite *rewrite) const = 0;
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};
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class CPLUSPLUS_EXPORT SubstitutionEnvironment
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{
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Q_DISABLE_COPY(SubstitutionEnvironment)
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public:
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SubstitutionEnvironment();
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FullySpecifiedType apply(const Name *name, Rewrite *rewrite) const;
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void enter(Substitution *subst);
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void leave();
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Scope *scope() const;
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Scope *switchScope(Scope *scope);
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const LookupContext &context() const;
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void setContext(const LookupContext &context);
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private:
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QList<Substitution *> _substs;
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Scope *_scope;
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LookupContext _context;
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};
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class CPLUSPLUS_EXPORT SubstitutionMap: public Substitution
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{
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public:
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SubstitutionMap();
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virtual ~SubstitutionMap();
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void bind(const Name *name, const FullySpecifiedType &ty);
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virtual FullySpecifiedType apply(const Name *name, Rewrite *rewrite) const;
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private:
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QList<QPair<const Name *, FullySpecifiedType> > _map;
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};
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class CPLUSPLUS_EXPORT UseMinimalNames: public Substitution
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{
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public:
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UseMinimalNames(ClassOrNamespace *target);
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virtual ~UseMinimalNames();
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virtual FullySpecifiedType apply(const Name *name, Rewrite *rewrite) const;
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private:
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ClassOrNamespace *_target;
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};
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class CPLUSPLUS_EXPORT UseQualifiedNames: public UseMinimalNames
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{
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public:
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UseQualifiedNames();
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virtual ~UseQualifiedNames();
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};
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CPLUSPLUS_EXPORT FullySpecifiedType rewriteType(const FullySpecifiedType &type,
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SubstitutionEnvironment *env,
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Control *control);
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CPLUSPLUS_EXPORT const Name *rewriteName(const Name *name,
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SubstitutionEnvironment *env,
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Control *control);
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// Simplify complicated STL template types, such as
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// 'std::basic_string<char,std::char_traits<char>,std::allocator<char> > '->
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// 'std::string'.
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CPLUSPLUS_EXPORT QString simplifySTLType(const QString &typeIn);
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} // namespace CPlusPlus
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#endif
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