qt-creator/tests/unit/unittest/filesystem-utilities.h

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#pragma once

#include <utils/smallstring.h>

#include <string>

// use std::filesystem::path if it is supported by all compilers
#ifdef _WIN32
const char nativeSeperator = '\\';
#else
const char nativeSeperator = '/';
#endif

template <std::size_t Size>
std::string toNativePath(const char (&text)[Size])
{
    std::string path = text;

#ifdef _WIN32
    std::replace(path.begin(), path.end(), '/', '\\');
#endif

    return path;
}

inline
std::string toNativePath(const QString &qStringPath)
{
    auto path = qStringPath.toStdString();
#ifdef _WIN32
    std::replace(path.begin(), path.end(), '/', '\\');
#endif

    return path;
}