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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include <clang-c/Index.h>
#include <utf8string.h>
namespace ClangBackEnd {
class SourceLocationContainer;
class Document;
class SourceLocation
{
friend class SourceRange;
friend class TranslationUnit;
friend bool operator==(const SourceLocation &first, const SourceLocation &second)
{
return clang_equalLocations(first.m_cxSourceLocation, second.m_cxSourceLocation);
}
friend bool operator!=(const SourceLocation &first, const SourceLocation &second)
{
return !(first == second);
}
public:
SourceLocation();
SourceLocation(CXTranslationUnit cxTranslationUnit,
CXSourceLocation cxSourceLocation);
const Utf8String &filePath() const;
int line() const;
int column() const;
int offset() const;
SourceLocationContainer toSourceLocationContainer() const;
CXTranslationUnit tu() const { return m_cxTranslationUnit; }
CXSourceLocation cx() const { return m_cxSourceLocation; }
private:
operator CXSourceLocation() const;
void evaluate() const;
private:
CXSourceLocation m_cxSourceLocation;
CXTranslationUnit m_cxTranslationUnit;
mutable Utf8String m_filePath;
mutable int m_line = 0;
mutable int m_column = 0;
mutable int m_offset = 0;
mutable bool m_isFilePathNormalized = true;
mutable bool m_isEvaluated = false;
};
std::ostream &operator<<(std::ostream &os, const SourceLocation &sourceLocation);
} // namespace ClangBackEnd
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