| // -*- C++ -*- |
| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef _LIBCPP___CHRONO_HIGH_RESOLUTION_CLOCK_H |
| #define _LIBCPP___CHRONO_HIGH_RESOLUTION_CLOCK_H |
| |
| #include <__chrono/steady_clock.h> |
| #include <__chrono/system_clock.h> |
| #include <__config> |
| |
| #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| # pragma GCC system_header |
| #endif |
| |
| _LIBCPP_BEGIN_NAMESPACE_STD |
| |
| namespace chrono { |
| |
| #if _LIBCPP_HAS_MONOTONIC_CLOCK |
| typedef steady_clock high_resolution_clock; |
| #else |
| typedef system_clock high_resolution_clock; |
| #endif |
| |
| } // namespace chrono |
| |
| _LIBCPP_END_NAMESPACE_STD |
| |
| #endif // _LIBCPP___CHRONO_HIGH_RESOLUTION_CLOCK_H |
