#include "openMode.hpp"



namespace atlas::utils::file {

std::ios_base::openmode getOpenMode(const std::string& mode) {
    // initialise an empty flags
    auto flags = static_cast<std::ios_base::openmode>(0);

    // set the flags
    if (mode.find('r') != std::string::npos) flags |= std::ios::in;
    if (mode.find('w') != std::string::npos) flags |= std::ios::out;
    if (mode.find('a') != std::string::npos) flags |= std::ios::app;
    if (mode.find('b') != std::string::npos) flags |= std::ios::binary;

    return flags;
}

}