Provided by: libstdc++6-4.4-doc_4.4.7-1ubuntu2_all bug

NAME

       std::ratio< _Num, _Den > -

SYNOPSIS

   Public Member Functions
       static_assert (_Den!=0,'denominator cannot be zero')
       static_assert (_Num >=-__INTMAX_MAX__ &&_Den >=-__INTMAX_MAX__,'out of range')

   Static Public Attributes
       static const intmax_t den
       static const 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 151 of file ratio.

Author

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