osrm-backend/third_party/protozero/test/t/complex/testcase.proto

syntax = "proto2";

option optimize_for = LITE_RUNTIME;

package TestComplex;

message Sub {
    required string s = 1;
}

message Test {
    required fixed32 f = 1;
    optional int64 i = 2;
    optional int64 j = 3;
    required Sub submessage = 5;
    optional string s = 8;
    repeated uint32 u = 4;
    repeated sint32 d = 7 [packed=true];
}