std::ratio< _Num, _Den >(3) Library Functions Manual std::ratio< _Num, _Den >(3)
NAME
std::ratio< _Num, _Den > -
SYNOPSIS
Public Types
typedef ratio< num, den > type
Static Public Attributes
static constexpr intmax_t den
static constexpr intmax_t num
Detailed Description
template<intmax_t _Num, intmax_t _Den = 1>struct std::ratio< _Num, _Den >
Provides compile-time rational arithmetic.
This class template represents any finite rational number with a numerator and denominator representable by compile-time constants of type
intmax_t. The ratio is simplified when instantiated.
For example:
* std::ratio<7,-21>::num == -1;
* std::ratio<7,-21>::den == 3;
*
Definition at line 263 of file ratio.
Author
Generated automatically by Doxygen for libstdc++ from the source code.
libstdc++ Tue Jun 10 2014 std::ratio< _Num, _Den >(3)
