mirror of
https://codeberg.org/ziglang/zig.git
synced 2025-12-06 22:04:21 +00:00
5d4439cc3e
release/17.x branch, commit 8f4dd44097c9ae25dd203d5ac87f3b48f854bba8 This adds the flag `-D_LIBCPP_PSTL_CPU_BACKEND_SERIAL`. A future enhancement could possibly pass something different if there is a compelling parallel implementation. That libdispatch one might be worth looking into.
44 lines
1.2 KiB
C++
Vendored
44 lines
1.2 KiB
C++
Vendored
// -*- 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_STEADY_CLOCK_H
|
|
#define _LIBCPP___CHRONO_STEADY_CLOCK_H
|
|
|
|
#include <__chrono/duration.h>
|
|
#include <__chrono/time_point.h>
|
|
#include <__config>
|
|
|
|
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
|
|
# pragma GCC system_header
|
|
#endif
|
|
|
|
_LIBCPP_BEGIN_NAMESPACE_STD
|
|
|
|
namespace chrono
|
|
{
|
|
|
|
#ifndef _LIBCPP_HAS_NO_MONOTONIC_CLOCK
|
|
class _LIBCPP_EXPORTED_FROM_ABI steady_clock
|
|
{
|
|
public:
|
|
typedef nanoseconds duration;
|
|
typedef duration::rep rep;
|
|
typedef duration::period period;
|
|
typedef chrono::time_point<steady_clock, duration> time_point;
|
|
static _LIBCPP_CONSTEXPR_SINCE_CXX14 const bool is_steady = true;
|
|
|
|
static time_point now() _NOEXCEPT;
|
|
};
|
|
#endif
|
|
|
|
} // namespace chrono
|
|
|
|
_LIBCPP_END_NAMESPACE_STD
|
|
|
|
#endif // _LIBCPP___CHRONO_STEADY_CLOCK_H
|