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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0 WITH Qt-GPL-exception-1.0
/*
Copyright 2005 Roberto Raggi <roberto@kdevelop.org>
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
KDEVELOP TEAM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#pragma once
#include "PPToken.h"
#include <cplusplus/CPlusPlusForwardDeclarations.h>
#include <QList>
#include <QByteArray>
#include <QString>
namespace CPlusPlus {
class Macro;
class CPLUSPLUS_EXPORT Environment
{
public:
typedef Macro **iterator;
public:
Environment();
~Environment();
unsigned macroCount() const;
Macro *macroAt(unsigned index) const;
Macro *bind(const Macro ¯o);
Macro *remove(const ByteArrayRef &name);
Macro *resolve(const ByteArrayRef &name) const;
iterator firstMacro() const;
iterator lastMacro() const;
void reset();
void addMacros(const QList<Macro> ¯os);
static bool isBuiltinMacro(const ByteArrayRef &name);
void dump() const;
private:
void rehash();
public:
QString currentFile;
QByteArray currentFileUtf8;
int currentLine;
bool hideNext;
private:
Macro **_macros;
int _allocated_macros;
int _macro_count;
Macro **_hash;
int _hash_count;
};
} // namespace CPlusPlus
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