Method TempFile

Bcore/src/main/cpp/Dobby/tests/catch.hpp:8102–8113

#if defined(_MSC_VER)
TempFile::TempFile() {
  if (tmpnam_s(m_buffer)) {
    throw std::runtime_error("Could not get a temp filename");
  }
  if (fopen_s(&m_file, m_buffer, "w")) {
    char buffer[100];
    if (strerror_s(buffer, errno)) {
      throw std::runtime_error("Could not translate errno to string");
    }
    throw std::runtime_error("Could not open the temp file: " + std::string(m_buffer) + buffer);
  }
}
#else
TempFile::TempFile() {
  m_file = std::tmpfile();