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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "scopedclangoptions.h"
namespace ClangCodeModel {
/**
* @class ClangCodeModel::ScopedClangOptions
* @brief Converts QStringList to raw options, acceptable by clang-c parsing and indexing API
*/
ScopedClangOptions::ScopedClangOptions(const QStringList &options)
: m_size(options.size())
, m_rawOptions(new const char*[options.size()])
{
for (int i = 0 ; i < m_size; ++i)
m_rawOptions[i] = qstrdup(options[i].toUtf8());
}
ScopedClangOptions::~ScopedClangOptions()
{
for (int i = 0; i < m_size; ++i)
delete[] m_rawOptions[i];
delete[] m_rawOptions;
}
const char **ScopedClangOptions::data() const
{
return m_rawOptions;
}
int ScopedClangOptions::size() const
{
return m_size;
}
/**
* @class ClangCodeModel::SharedClangOptions
* @brief Shared wrapper around \a {ClangCodeModel::ScopedClangOptions} ScopedClangOptions
*/
SharedClangOptions::SharedClangOptions()
: d(0)
{
}
SharedClangOptions::SharedClangOptions(const QStringList &options)
: d(new ScopedClangOptions(options))
{
}
/**
* @return Replaces options with new options list
*/
void SharedClangOptions::reloadOptions(const QStringList &options)
{
d = QSharedPointer<ScopedClangOptions>(new ScopedClangOptions(options));
}
/**
* @return Pointer to clang raw options or NULL if uninitialized
*/
const char **SharedClangOptions::data() const
{
return d ? d->data() : 0;
}
/**
* @return Options count or 0 if uninitialized
*/
int SharedClangOptions::size() const
{
return d ? d->size() : 0;
}
} // namespace ClangCodeModel
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