| // Copyright 2015 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 VersionUtilMac_h |
| #define VersionUtilMac_h |
| |
| #include "platform/PlatformExport.h" |
| |
| #include <AvailabilityMacros.h> |
| |
| namespace blink { |
| |
| namespace internal { |
| |
| PLATFORM_EXPORT int MacOSXMinorVersion(); |
| |
| template <int V, int ID> |
| constexpr bool IsOS() { |
| return MAC_OS_X_VERSION_MIN_REQUIRED <= ID && MacOSXMinorVersion() == V; |
| } |
| |
| } // namespace internal |
| |
| const auto IsOS10_9 = internal::IsOS<9, 1090>; |
| const auto IsOS10_10 = internal::IsOS<10, 101000>; |
| const auto IsOS10_11 = internal::IsOS<11, 101100>; |
| const auto IsOS10_12 = internal::IsOS<12, 101200>; |
| |
| } // namespace blink |
| |
| #endif // VersionUtilMac_h |
