| // Copyright 2018 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. | |
| #ifndef LIB_ESCHER_UTIL_ENUM_CAST_H_ | |
| #define LIB_ESCHER_UTIL_ENUM_CAST_H_ | |
| #include <type_traits> | |
| namespace escher { | |
| template <typename E> | |
| constexpr typename std::underlying_type<E>::type EnumCast(E x) { | |
| return static_cast<typename std::underlying_type<E>::type>(x); | |
| } | |
| } // namespace escher | |
| #endif // LIB_ESCHER_UTIL_ENUM_CAST_H_ |