2010-07-16 11:03:39 +02:00
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/**************************************************************************
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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) 2010 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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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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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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2010-07-19 19:24:31 +02:00
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Q_DISABLE_COPY(SubstitutionEnvironment)
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2010-07-16 11:03:39 +02:00
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public:
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2010-07-20 15:04:50 +02:00
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SubstitutionEnvironment();
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2010-07-19 20:12:16 +02:00
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2010-07-20 15:04:50 +02:00
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FullySpecifiedType apply(const Name *name, Rewrite *rewrite) const;
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2010-07-19 20:12:16 +02:00
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2010-07-20 15:04:50 +02:00
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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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2010-07-16 11:03:39 +02:00
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private:
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2010-07-20 15:04:50 +02:00
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QList<Substitution *> _substs;
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2010-07-20 14:23:46 +02:00
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Scope *_scope;
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2010-07-20 15:04:50 +02:00
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LookupContext _context;
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2010-07-16 11:03:39 +02:00
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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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2010-07-20 15:04:50 +02:00
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class CPLUSPLUS_EXPORT UseQualifiedNames: public Substitution
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{
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public:
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UseQualifiedNames();
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virtual ~UseQualifiedNames();
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virtual FullySpecifiedType apply(const Name *name, Rewrite *rewrite) const;
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};
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2010-07-16 11:03:39 +02:00
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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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} // end of namespace CPlusPlus
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#endif
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