Method mutable_fields

libapp2sys/prebuilt/include/google/protobuf/type.pb.h:1089–1092

  return fields_.Get(index);
}
inline ::google::protobuf::Field* Type::mutable_fields(int index) {
  // @@protoc_insertion_point(field_mutable:google.protobuf.Type.fields)
  return fields_.Mutable(index);
}
inline ::google::protobuf::Field* Type::add_fields() {
  // @@protoc_insertion_point(field_add:google.protobuf.Type.fields)
  return fields_.Add();