1syntax = "proto3"; 2 3package foo; 4 5import "google/protobuf/descriptor.proto"; 6 7message TestImportDescriptorProto { 8 extend google.protobuf.MethodOptions { 9 int32 a = 72295727; 10 } 11} 12 13extend google.protobuf.MethodOptions { 14 int32 a = 72295728; 15} 16 17