Function ParseStringValue

dali/util/numpy.cc:85–121

}

std::string ParseStringValue(const char*& input, char delim_start = '\'', char delim_end = '\'') {
  DALI_ENFORCE(*input++ == delim_start, make_string("Expected \'", delim_start, "\'"));
  std::string out;
  for (; *input != '\0'; input++) {
    if (*input == '\\') {
      input++;
      DALI_ENFORCE(*input != '\0', "Unexpected end of string after escape character.");
      switch (*input) {
        case '\\':
          out += '\\';
          break;
        case '\'':
          out += '\'';
          break;
        case '\t':
          out += '\t';
          break;
        case '\n':
          out += '\n';
          break;
        case '\"':
          out += '\"';
          break;
        default:
          out += '\\';
          out += *input;
          break;
      }
    } else if (*input == delim_end) {
      break;
    } else {
      out += *input;
    }
  }
  DALI_ENFORCE(*input++ == delim_end, make_string("Expected \'", delim_end, "\'"));
  return out;
}

void ParseHeaderContents(HeaderData& target, const std::string_view header) {
  target.shape = {};