qt-creator/src/tools/clangbackend/ipcsource/commandlinearguments.cpp

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#include "commandlinearguments.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));
}

void CommandLineArguments::print() const
{
    using namespace std;

    cerr << "Arguments to libclang:";
    for (const auto &argument : m_arguments)
        cerr << ' ' << argument;
    cerr << endl;
}

} // namespace ClangBackEnd