libstdc++: Rational Arithmetic (original) (raw)

Typedefs
using	std::atto = ratio< 1, 1000000000000000000 >

using	std::centi = ratio< 1, 100 >

using	std::deca = ratio< 10, 1 >

using	std::deci = ratio< 1, 10 >

using	std::exa = ratio< 1000000000000000000, 1 >

using	std::femto = ratio< 1, 1000000000000000 >

using	std::giga = ratio< 1000000000, 1 >

using	std::hecto = ratio< 100, 1 >

using	std::kilo = ratio< 1000, 1 >

using	std::mega = ratio< 1000000, 1 >

using	std::micro = ratio< 1, 1000000 >

using	std::milli = ratio< 1, 1000 >

using	std::nano = ratio< 1, 1000000000 >

using	std::peta = ratio< 1000000000000000, 1 >

using	std::pico = ratio< 1, 1000000000000 >

template<typename _R1 , typename _R2 >
using	std::ratio_add = typename __ratio_add< _R1, _R2 >::type

template<typename _R1 , typename _R2 >
using	std::ratio_divide = typename __ratio_divide< _R1, _R2 >::type

template<typename _R1 , typename _R2 >
using	std::ratio_multiply = typename __ratio_multiply< _R1, _R2 >::type

template<typename _R1 , typename _R2 >
using	std::ratio_subtract = typename __ratio_subtract< _R1, _R2 >::type

using	std::tera = ratio< 1000000000000, 1 >

Variables
template<typename _R1 , typename _R2 >
constexpr bool	std::ratio_equal_v

template<typename _R1 , typename _R2 >
constexpr bool	std::ratio_greater_equal_v

template<typename _R1 , typename _R2 >
constexpr bool	std::ratio_greater_v

template<typename _R1 , typename _R2 >
constexpr bool	std::ratio_less_equal_v

template<typename _R1 , typename _R2 >
constexpr bool	std::ratio_less_v

template<typename _R1 , typename _R2 >
constexpr bool	std::ratio_not_equal_v

Compile time representation of finite rational numbers.

◆ atto