| syntax = "proto2"; |
| |
| package grpc.testing; |
| |
| // An empty message that you can re-use to avoid defining duplicated empty |
| // messages in your project. A typical example is to use it as argument or the |
| // return value of a service API. For instance: |
| // |
| // service Foo { |
| // rpc Bar (grpc.testing.Empty) returns (grpc.testing.Empty) { }; |
| // }; |
| // |
| // MOE:begin_strip |
| // The difference between this one and net/rpc/empty-message.proto is that |
| // 1) The generated message here is in proto2 C++ API. |
| // 2) The proto2.Empty has minimum dependencies |
| // (no message_set or net/rpc dependencies) |
| // MOE:end_strip |
| message Empty {} |