forked from qt-creator/qt-creator
106 lines
3.2 KiB
C++
106 lines
3.2 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) 2009 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Qt Software Information (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 qt-sales@nokia.com.
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**
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**************************************************************************/
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/*
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Copyright 2005 Roberto Raggi <roberto@kdevelop.org>
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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KDEVELOP TEAM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef CPLUSPLUS_PP_ENVIRONMENT_H
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#define CPLUSPLUS_PP_ENVIRONMENT_H
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#include "CPlusPlusForwardDeclarations.h"
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#include <QList>
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#include <QByteArray>
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namespace CPlusPlus {
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class Macro;
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class CPLUSPLUS_EXPORT Environment
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{
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public:
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typedef Macro **iterator;
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public:
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Environment();
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~Environment();
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unsigned macroCount() const;
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Macro *macroAt(unsigned index) const;
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Macro *bind(const Macro ¯o);
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Macro *remove(const QByteArray &name);
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Macro *resolve(const QByteArray &name) const;
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iterator firstMacro() const;
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iterator lastMacro() const;
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void reset();
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void addMacros(const QList<Macro> ¯os);
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static bool isBuiltinMacro(const QByteArray &name);
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private:
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static unsigned hashCode(const QByteArray &s);
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void rehash();
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public:
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QByteArray currentFile;
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unsigned currentLine;
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bool hideNext;
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private:
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Macro **_macros;
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int _allocated_macros;
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int _macro_count;
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Macro **_hash;
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int _hash_count;
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};
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} // namespace CPlusPlus
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#endif // CPLUSPLUS_PP_ENVIRONMENT_H
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