First of all, this doesn't seem relevant to gRPC. I think protobuf user group would be the best place. ( https://groups.google.com/forum/#!forum/protobuf) AFAIK, set_allocated_* method is for arena-usage (ref: https://developers.google.com/protocol-buffers/docs/reference/arenas) and using regular accessors would be encouraged in general.
On Wednesday, November 20, 2019 at 8:25:57 AM UTC-8, [email protected] wrote: > > What is the correct usage of StringValue in C++. > > google::protobuf::StringValue* test = new google::protobuf::StringValue(); > test->set_value("some string"); > > someRequest.set_allocated_value(test); > > Do i have to delete the StringValue manually at the end? Why this isn't > possible? > std::unique_ptr<google::protobuf::StringValue> test (new > google::protobuf::StringValue()); > test.get()->set_value("some string"); > > someRequest.set_allocated_value(test.get()); > > When i use a smartpointer i got errors when the destructor of the request > is called. > > And why there are no examples for StringValue. Also the official c++ > documentation of protobuf is using string instead of StringValue. > -- You received this message because you are subscribed to the Google Groups "grpc.io" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/c430ec95-a848-4a83-9c80-fc3a6d1b4c25%40googlegroups.com.
