Function ParseBoolString

tensorflow/core/debug/debug_graph_utils.cc:31–43

TODO(cais): Switch to safe_strtob when available.

// TODO(cais): Switch to safe_strtob when available.
Status ParseBoolString(const string& bool_str, bool* bool_val) {
  const string lower_bool_str = absl::AsciiStrToLower(bool_str);
  if (lower_bool_str == "false" || lower_bool_str == "f" ||
      lower_bool_str == "0") {
    *bool_val = false;
  } else if (lower_bool_str == "true" || lower_bool_str == "t" ||
             lower_bool_str == "1") {
    *bool_val = true;
  } else {
    return errors::InvalidArgument("Invalid string for bool value: ", bool_str);
  }
  return Status::OK();
}

}  // namespace