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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 <QtGlobal>
#include <clang-c/Index.h>
#include <iosfwd>
class Utf8String;
namespace ClangBackEnd {
using uint = unsigned int;
class UnsavedFile
{
public:
friend void PrintTo(const UnsavedFile &unsavedFile, std::ostream *os);
UnsavedFile();
UnsavedFile(const Utf8String &filePath, const Utf8String &fileContent);
~UnsavedFile();
UnsavedFile(const UnsavedFile &other) = delete;
bool operator=(const UnsavedFile &other) = delete;
UnsavedFile(UnsavedFile &&other) Q_DECL_NOEXCEPT;
UnsavedFile &operator=(UnsavedFile &&other) Q_DECL_NOEXCEPT;
Utf8String filePath() const;
const char *nativeFilePath() const;
// 1-based line and column
uint toUtf8Position(uint line, uint column, bool *ok) const;
bool hasCharacterAt(uint line, uint column, char character) const;
bool hasCharacterAt(uint position, char character) const;
bool replaceAt(uint position, uint length, const Utf8String &replacement);
CXUnsavedFile *data();
public: // for tests
CXUnsavedFile cxUnsavedFile;
};
} // namespace ClangBackEnd
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