xref: /external/libcxx/test/utilities/ratio/typedefs.pass.cpp

//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

// test ratio typedef's

#include <ratio>

int main()
{
    static_assert(std::atto::num == 1 && std::atto::den == 1000000000000000000ULL, "");
    static_assert(std::femto::num == 1 && std::femto::den == 1000000000000000ULL, "");
    static_assert(std::pico::num == 1 && std::pico::den == 1000000000000ULL, "");
    static_assert(std::nano::num == 1 && std::nano::den == 1000000000ULL, "");
    static_assert(std::micro::num == 1 && std::micro::den == 1000000ULL, "");
    static_assert(std::milli::num == 1 && std::milli::den == 1000ULL, "");
    static_assert(std::centi::num == 1 && std::centi::den == 100ULL, "");
    static_assert(std::deci::num == 1 && std::deci::den == 10ULL, "");
    static_assert(std::deca::num == 10ULL && std::deca::den == 1, "");
    static_assert(std::hecto::num == 100ULL && std::hecto::den == 1, "");
    static_assert(std::kilo::num == 1000ULL && std::kilo::den == 1, "");
    static_assert(std::mega::num == 1000000ULL && std::mega::den == 1, "");
    static_assert(std::giga::num == 1000000000ULL && std::giga::den == 1, "");
    static_assert(std::tera::num == 1000000000000ULL && std::tera::den == 1, "");
    static_assert(std::peta::num == 1000000000000000ULL && std::peta::den == 1, "");
    static_assert(std::exa::num == 1000000000000000000ULL && std::exa::den == 1, "");
}