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73 lines
2.2 KiB
C
73 lines
2.2 KiB
C
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/***************************************************************************
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Copyright 2006 David Nolden <david.nolden.kdevelop@art-master.de>
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef MACROSET_H
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#define MACROSET_H
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#include <set>
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#include "rpp/pp-macro.h"
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#include "cppduchainexport.h"
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/**
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* Represents a set of c++ preprocess-macros.
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* */
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class QDataStream;
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namespace KDevelop {
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class IndexedString;
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}
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namespace Cpp {
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class KDEVCPPDUCHAIN_EXPORT MacroSet {
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public:
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typedef std::set< rpp::pp_macro, rpp::pp_macro::NameCompare > Macros;
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MacroSet() : m_idHashValid( false ), m_valueHashValid( false ) {
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}
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void addMacro( const rpp::pp_macro& macro );
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///@todo reimplement
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void read( QDataStream& stream );
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///@todo reimplement
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void write( QDataStream& stream ) const;
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bool hasMacro( const QString& name ) const;
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bool hasMacro( const KDevelop::IndexedString& name ) const;
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rpp::pp_macro macro( const KDevelop::IndexedString& name ) const;
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size_t idHash() const;
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size_t valueHash() const;
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const Macros& macros() const {
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return m_usedMacros;
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}
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int size() const;
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void merge( const MacroSet& macros );
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private:
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void computeHash() const;
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Macros m_usedMacros;
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mutable bool m_idHashValid;
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mutable bool m_valueHashValid;
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mutable size_t m_idHash; //Hash that represents the ids of all macros
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mutable size_t m_valueHash; //Hash that represents the values of all macros
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friend class Driver;
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};
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}
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#endif
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