syntax = "proto3";

import "custom.proto";

message Foo {
  string key = 1 [(custom.float_field_option) = /* Before */nan/* Trailing */];
  string value = 2 [
    (custom.float_field_option) = /* Before */inf/* After */, // Trailing
    (custom.bool_field_option) = false
  ];
  string another = 3 [(custom.float_field_option) =/* Before */ -/* Between */inf/* Trailing */];
}
