libstdc++
Rational Arithmetic
Collaboration diagram for Rational Arithmetic:

Files

file  ratio
 

Classes

struct  std::ratio_equal< _R1, _R2 >
 
struct  std::ratio_greater< _R1, _R2 >
 
struct  std::ratio_greater_equal< _R1, _R2 >
 
struct  std::ratio_less< _R1, _R2 >
 
struct  std::ratio_less_equal< _R1, _R2 >
 
struct  std::ratio_not_equal< _R1, _R2 >
 

Typedefs

typedef ratio< 1, 1000000000000000000 > std::atto
 
typedef ratio< 1, 100 > std::centi
 
typedef ratio< 10, 1 > std::deca
 
typedef ratio< 1, 10 > std::deci
 
typedef ratio< 1000000000000000000, 1 > std::exa
 
typedef ratio< 1, 1000000000000000 > std::femto
 
typedef ratio< 1000000000, 1 > std::giga
 
typedef ratio< 100, 1 > std::hecto
 
typedef ratio< 1000, 1 > std::kilo
 
typedef ratio< 1000000, 1 > std::mega
 
typedef ratio< 1, 1000000 > std::micro
 
typedef ratio< 1, 1000 > std::milli
 
typedef ratio< 1, 1000000000 > std::nano
 
typedef ratio< 1000000000000000, 1 > std::peta
 
typedef ratio< 1, 1000000000000 > std::pico
 
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
 
typedef ratio< 1000000000000, 1 > std::tera
 

Variables

static constexpr intmax_t std::ratio< _Num, _Den >::den
 
static constexpr intmax_t std::ratio< _Num, _Den >::num
 
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
 

Detailed Description

Compile time representation of finite rational numbers.

Typedef Documentation

◆ ratio_add

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

ratio_add

Definition at line 525 of file ratio.

◆ ratio_divide

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

ratio_divide

Definition at line 347 of file ratio.

◆ ratio_multiply

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

ratio_multiply

Definition at line 320 of file ratio.

◆ ratio_subtract

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

ratio_subtract

Definition at line 550 of file ratio.