Files
llvm/libcxx/modules/std/ratio.cppm
Mark de Wever c40595f2ce [libc++][modules] Adds std module cppm files.
This adds the cppm files of D144994. These files by themselves will do
nothing. The goal is to reduce the size of D144994 and making it easier
to review the real changes of the patch.

Implements parts of
- P2465R3 Standard Library Modules std and std.compat

Reviewed By: ldionne, ChuanqiXu, aaronmondal, #libc

Differential Revision: https://reviews.llvm.org/D151030
2023-05-23 18:51:27 +02:00

63 lines
1.6 KiB
C++

// -*- 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
//
//===----------------------------------------------------------------------===//
module;
#include <ratio>
export module std:ratio;
export namespace std {
// [ratio.ratio], class template ratio
using std::ratio;
// [ratio.arithmetic], ratio arithmetic
using std::ratio_add;
using std::ratio_divide;
using std::ratio_multiply;
using std::ratio_subtract;
// [ratio.comparison], ratio comparison
using std::ratio_equal;
using std::ratio_greater;
using std::ratio_greater_equal;
using std::ratio_less;
using std::ratio_less_equal;
using std::ratio_not_equal;
using std::ratio_equal_v;
using std::ratio_greater_equal_v;
using std::ratio_greater_v;
using std::ratio_less_equal_v;
using std::ratio_less_v;
using std::ratio_not_equal_v;
// [ratio.si], convenience SI typedefs
using std::atto;
using std::centi;
using std::deca;
using std::deci;
using std::exa;
using std::femto;
using std::giga;
using std::hecto;
using std::kilo;
using std::mega;
using std::micro;
using std::milli;
using std::nano;
using std::peta;
using std::pico;
using std::tera;
// These are not supported by libc++, due to the range of intmax_t
// using std::yocto;
// using std::yotta;
// using std::zepto;
// using std::zetta
} // namespace std