diff options
| author |  yang-g <yangg@google.com> | 2016-02-10 23:50:08 -0800 |
|---|---|---|
| committer | yang-g <yangg@google.com> | 2016-02-10 23:50:08 -0800 |
| commit | e39cb740ca96da2b984c390b52c1c56f440015c3 (patch) | |
| tree | bb8ad2faadcf80073b57019bff7b290d221ebd25 /src/compiler | |
| parent | 9c7961a01408d3228dec55a9f39a15129f57b3ed (diff) | |
Add a dummy reference to prevent unused variable warning if there is no rpc method defined.
Diffstat (limited to 'src/compiler')
| -rw-r--r-- | src/compiler/cpp_generator.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/compiler/cpp_generator.cc b/src/compiler/cpp_generator.cc index d3d6224de2..97295bed45 100644 --- a/src/compiler/cpp_generator.cc +++ b/src/compiler/cpp_generator.cc @@ -1106,6 +1106,7 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer, printer->Print(*vars, "$ns$$Service$::Service::Service() {\n"); printer->Indent(); + printer->Print(*vars, "(void)$prefix$$Service$_method_names;\n"); for (int i = 0; i < service->method_count(); ++i) { const grpc::protobuf::MethodDescriptor *method = service->method(i); (*vars)["Idx"] = as_string(i); |