libstdc++
Files | Classes | Typedefs | Variables
Rational Arithmetic
Utilities
Collaboration diagram for Rational Arithmetic:

Files

file  ratio
 

Classes

struct  std::ratio< _Num, _Den >
 
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

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

◆ atto

typedef ratio<1, 1000000000000000000> std::atto

Definition at line 563 of file ratio.

◆ centi

typedef ratio<1, 100> std::centi

Definition at line 569 of file ratio.

◆ deca

typedef ratio< 10, 1> std::deca

Definition at line 571 of file ratio.

◆ deci

typedef ratio<1, 10> std::deci

Definition at line 570 of file ratio.

◆ exa

typedef ratio< 1000000000000000000, 1> std::exa

Definition at line 578 of file ratio.

◆ femto

typedef ratio<1, 1000000000000000> std::femto

Definition at line 564 of file ratio.

◆ giga

typedef ratio< 1000000000, 1> std::giga

Definition at line 575 of file ratio.

◆ hecto

typedef ratio< 100, 1> std::hecto

Definition at line 572 of file ratio.

◆ kilo

typedef ratio< 1000, 1> std::kilo

Definition at line 573 of file ratio.

◆ mega

typedef ratio< 1000000, 1> std::mega

Definition at line 574 of file ratio.

◆ micro

typedef ratio<1, 1000000> std::micro

Definition at line 567 of file ratio.

◆ milli

typedef ratio<1, 1000> std::milli

Definition at line 568 of file ratio.

◆ nano

typedef ratio<1, 1000000000> std::nano

Definition at line 566 of file ratio.

◆ peta

typedef ratio< 1000000000000000, 1> std::peta

Definition at line 577 of file ratio.

◆ pico

typedef ratio<1, 1000000000000> std::pico

Definition at line 565 of file ratio.

◆ ratio_add

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

ratio_add

Definition at line 533 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 353 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 324 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 560 of file ratio.

◆ tera

typedef ratio< 1000000000000, 1> std::tera

Definition at line 576 of file ratio.

Variable Documentation

◆ ratio_equal_v

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

Definition at line 427 of file ratio.

◆ ratio_greater_equal_v

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

Definition at line 438 of file ratio.

◆ ratio_greater_v

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

Definition at line 436 of file ratio.

◆ ratio_less_equal_v

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

Definition at line 433 of file ratio.

◆ ratio_less_v

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

Definition at line 431 of file ratio.

◆ ratio_not_equal_v

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

Definition at line 429 of file ratio.