Provided by: libstdc++6-4.7-doc_4.7.3-12ubuntu1_all
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 266 of file ratio.
Author
Generated automatically by Doxygen for libstdc++ from the source code.