Small compiler optimization.

10 years ago · d48a969d3b
parent a8c7c201a4
commit d48a969d3b
1 changed files with 5 additions and 0 deletions
--- a/src/compiler/cpp_plugin.cc
+++ b/src/compiler/cpp_plugin.cc
@ -58,6 +58,11 @@ class CppGrpcGenerator : public grpc::protobuf::compiler::CodeGenerator {
      return false;
    }

+    if (file->service_count() == 0) {
+      // No services.  Do nothing.
+      return true;
+    }
+
    grpc_cpp_generator::Parameters generator_parameters;

    if (!parameter.empty()) {