Method field

common/values/parsed_map_field_value.h:175–178

  }

  const google::protobuf::FieldDescriptor* absl_nonnull field() const {
    ABSL_DCHECK(*this);
    return field_;
  }

  // Returns `true` if `ParsedMapFieldValue` is in a valid state.
  explicit operator bool() const { return field_ != nullptr; }