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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.
**
****************************************************************************/
#include "clangfilepath.h"
#include <utf8string.h>
#include <QByteArray>
#if defined(Q_OS_WIN)
// Parameterized QDir::toNativeSeparators/-fromNativeSeparators for QByteArray
static inline QByteArray replace(const QByteArray &pathName, char toReplace, char replacement)
{
int i = pathName.indexOf(toReplace);
if (i != -1) {
QByteArray n(pathName);
char * const data = n.data();
data[i++] = replacement;
for (; i < n.length(); ++i) {
if (data[i] == toReplace)
data[i] = replacement;
}
return n;
}
return pathName;
}
#endif
static QByteArray fromNativeSeparatorsForQByteArray(const QByteArray &pathName)
{
#if defined(Q_OS_WIN)
return replace(pathName, '\\', '/');
#else
return pathName;
#endif
}
static QByteArray toNativeSeparatorsForQByteArray(const QByteArray &pathName)
{
#if defined(Q_OS_WIN)
return replace(pathName, '/', '\\');
#else
return pathName;
#endif
}
namespace ClangBackEnd {
Utf8String FilePath::fromNativeSeparators(const Utf8String &pathName)
{
const QByteArray pathNameAsByteArray = pathName.toByteArray();
return Utf8String::fromUtf8(fromNativeSeparatorsForQByteArray(pathNameAsByteArray));
}
Utf8String FilePath::toNativeSeparators(const Utf8String &pathName)
{
const QByteArray pathNameAsByteArray = pathName.toByteArray();
return Utf8String::fromUtf8(toNativeSeparatorsForQByteArray(pathNameAsByteArray));
}
} // namespace ClangBackEnd
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