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// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef MOJO_PUBLIC_CPP_BINDINGS_ENUM_TRAITS_H_
#define MOJO_PUBLIC_CPP_BINDINGS_ENUM_TRAITS_H_
namespace mojo {
// This must be specialized for any type |T| to be serialized/deserialized as a
// mojom enum |MojomType|. Each specialization needs to implement:
//
// template <>
// struct EnumTraits<MojomType, T> {
// static MojomType ToMojom(T input);
//
// // Returning false results in deserialization failure and causes the
// // message pipe receiving it to be disconnected.
// static bool FromMojom(MojomType input, T* output);
// };
//
template <typename MojomType, typename T>
struct EnumTraits;
} // namespace mojo
#endif // MOJO_PUBLIC_CPP_BINDINGS_ENUM_TRAITS_H_
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