forked from qt-creator/qt-creator
39a38d5679
Kudos to cgmb and https://github.com/cgmb/guardonce Change-Id: Ifa8970734b8d43fd08c9260c645bdb0228633791 Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
103 lines
3.1 KiB
C++
103 lines
3.1 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the 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 The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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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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#pragma once
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#include "PPToken.h"
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#include <cplusplus/CPlusPlusForwardDeclarations.h>
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#include <QList>
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#include <QByteArray>
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#include <QString>
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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 ByteArrayRef &name);
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Macro *resolve(const ByteArrayRef &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 ByteArrayRef &name);
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void dump() const;
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private:
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void rehash();
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public:
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QString currentFile;
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QByteArray currentFileUtf8;
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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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