edition = "2024";

package upb_test_empty_registry;

// A message that is in the same file as the unused extension.
message EmptyRegistryTestMessage {
  extensions 1 to max;
}

// An extension that we will *not* reference. The existence of this extension
// will cause us to emit the code to register all extensions, but since this
// extension is never referenced, that list of extensions will be empty.
extend EmptyRegistryTestMessage {
  int32 unused_extension = 1;
}