| // 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 SRC_UI_LIB_ESCHER_UTIL_ENUM_CAST_H_ |
| #define SRC_UI_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 // SRC_UI_LIB_ESCHER_UTIL_ENUM_CAST_H_ |
