std::ratio(3) [debian man page]

std::ratio< _Num, _Den >(3cxx)											    std::ratio< _Num, _Den >(3cxx)

NAME

       std::ratio< _Num, _Den > -

SYNOPSIS

   Public Types
       typedef ratio< num, den > type

   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 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 153 of file ratio.

Author
       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++							  Tue Nov 27 2012				    std::ratio< _Num, _Den >(3cxx)

std::chrono::duration< _Rep, _Period >(3)		     Library Functions Manual			 std::chrono::duration< _Rep, _Period >(3)

NAME

       std::chrono::duration< _Rep, _Period > -

SYNOPSIS

   Public Types
       typedef _Period period
       typedef _Rep rep

   Public Member Functions
       duration (const duration &)=default
       template<typename _Rep2 , typename  = typename enable_if<is_convertible<_Rep2, rep>::value		 &&
	   (treat_as_floating_point<rep>::value 		   || !treat_as_floating_point<_Rep2>::value)>::type> constexpr duration (const
	   _Rep2 &__rep)
       template<typename _Rep2 , typename _Period2 , typename  = typename enable_if<treat_as_floating_point<rep>::value 	     ||
	   (ratio_divide<_Period2, period>::den == 1		    && !treat_as_floating_point<_Rep2>::value)>::type> constexpr duration (const
	   duration< _Rep2, _Period2 > &__d)
       constexpr rep count () const
       template<typename _Rep2	= rep> enable_if
	   <!treat_as_floating_point
	   < _Rep2 >::value, duration & >
	   ::type operator%= (const rep &__rhs)"
       template<typename _Rep2	= rep> enable_if
	   <!treat_as_floating_point
	   < _Rep2 >::value, duration & >
	   ::type operator%= (const duration &__d)"
       duration & operator*= (const rep &__rhs)
       constexpr duration operator+ () const
       duration & operator++ ()
       duration operator++ (int)
       duration & operator+= (const duration &__d)
       constexpr duration operator- () const
       duration & operator-- ()
       duration operator-- (int)
       duration & operator-= (const duration &__d)
       duration & operator/= (const rep &__rhs)
       duration & operator= (const duration &)=default

   Static Public Member Functions
       static constexpr duration max ()
       static constexpr duration min ()
       static constexpr duration zero ()

Detailed Description
   template<typename _Rep, typename _Period = ratio<1>>struct std::chrono::duration< _Rep, _Period >
       duration

       Definition at line 63 of file chrono.

Author
       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++							  Tue Jun 10 2014			 std::chrono::duration< _Rep, _Period >(3)