// Copyright 2021 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

library llcpptest.v2integration.test;

type Uint32Union = strict union {
    1: v uint32;
};

protocol TestProtocol {
    MethodWithRequest(struct {
        u Uint32Union;
    });

    MethodWithResponse() -> (struct {
        u Uint32Union;
    });
};
