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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 "commandlinearguments.h"
#include <utf8string.h>
#include <iostream>
namespace ClangBackEnd {
CommandLineArguments::CommandLineArguments(const char *filePath,
const std::vector<const char *> &projectPartArguments,
const Utf8StringVector &fileArguments,
bool addVerboseOption)
{
const auto elementsToReserve = projectPartArguments.size()
+ uint(fileArguments.size())
+ (addVerboseOption ? 1 : 0);
m_arguments.reserve(elementsToReserve);
m_arguments = projectPartArguments;
for (const auto &argument : fileArguments)
m_arguments.push_back(argument.constData());
if (addVerboseOption)
m_arguments.push_back("-v");
m_arguments.push_back(filePath);
}
const char * const *CommandLineArguments::data() const
{
return m_arguments.data();
}
int CommandLineArguments::count() const
{
return int(m_arguments.size());
}
const char *CommandLineArguments::at(int position) const
{
return m_arguments.at(uint(position));
}
static Utf8String maybeQuoted(const char *argumentAsCString)
{
const auto quotationMark = Utf8StringLiteral("\"");
const auto argument = Utf8String::fromUtf8(argumentAsCString);
if (argument.contains(quotationMark))
return argument;
return quotationMark + argument + quotationMark;
}
void CommandLineArguments::print() const
{
using namespace std;
cerr << "Arguments to libclang:";
for (const auto &argument : m_arguments)
cerr << ' ' << maybeQuoted(argument).constData();
cerr << endl;
}
} // namespace ClangBackEnd
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