std::string to_string()

in torchaudio/csrc/sox/types.cpp [32:61]

• 30 lines of code
• 13 McCabe index (conditional complexity)

std::string to_string(Encoding v) {
  switch (v) {
    case Encoding::UNKNOWN:
      return "UNKNOWN";
    case Encoding::PCM_SIGNED:
      return "PCM_S";
    case Encoding::PCM_UNSIGNED:
      return "PCM_U";
    case Encoding::PCM_FLOAT:
      return "PCM_F";
    case Encoding::FLAC:
      return "FLAC";
    case Encoding::ULAW:
      return "ULAW";
    case Encoding::ALAW:
      return "ALAW";
    case Encoding::MP3:
      return "MP3";
    case Encoding::VORBIS:
      return "VORBIS";
    case Encoding::AMR_WB:
      return "AMR_WB";
    case Encoding::AMR_NB:
      return "AMR_NB";
    case Encoding::OPUS:
      return "OPUS";
    default:
      throw std::runtime_error("Internal Error: unexpected encoding.");
  }
}