// -*- C++ -*- //===------------------------------ chrono ---------------------------------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// #ifndef _LIBCPP_EXPERIMENTAL_CHRONO #define _LIBCPP_EXPERIMENTAL_CHRONO /** experimental/chrono synopsis // C++1y #include <chrono> namespace std { namespace chrono { namespace experimental { inline namespace fundamentals_v1 { // See C++14 20.12.4, customization traits template <class Rep> constexpr bool treat_as_floating_point_v = treat_as_floating_point<Rep>::value; } // namespace fundamentals_v1 } // namespace experimental } // namespace chrono } // namespace std */ #include <experimental/__config> #include <chrono> #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #pragma GCC system_header #endif #if _LIBCPP_STD_VER > 11 _LIBCPP_BEGIN_NAMESPACE_CHRONO_LFTS #ifndef _LIBCPP_HAS_NO_VARIABLE_TEMPLATES template <class _Rep> _LIBCPP_CONSTEXPR bool treat_as_floating_point_v = treat_as_floating_point<_Rep>::value; #endif /* _LIBCPP_HAS_NO_VARIABLE_TEMPLATES */ _LIBCPP_END_NAMESPACE_CHRONO_LFTS #endif /* _LIBCPP_STD_VER > 11 */ #endif /* _LIBCPP_EXPERIMENTAL_CHRONO */