__gnu_parallel::__count_if_selector< _It(3) _Diff >


Inherits __gnu_parallel::__generic_for_each_selector< _It >.

Public Member Functions

template<typename _Op > _Diff operator() (_Op &__o, _It __i)

Public Attributes

_It _M_finish_iterator

Detailed Description

template<typename _It, typename _Diff>

struct __gnu_parallel::__count_if_selector< _It, _Diff >" std::count_if () selector.

Definition at line 194 of file for_each_selectors.h.

Member Function Documentation

template<typename _It , typename _Diff > template<typename _Op > _Diff __gnu_parallel::__count_if_selector< _It, _Diff >::operator() (_Op & __o, _It __i) [inline]

Functor execution.


__o Operator.
__i iterator referencing object.


1 if count, 0 if does not count.

Definition at line 202 of file for_each_selectors.h.

Member Data Documentation

template<typename _It > _It __gnu_parallel::__generic_for_each_selector< _It >::_M_finish_iterator [inherited]

_Iterator on last element processed; needed for some algorithms (e. g. std::transform()).

Definition at line 47 of file for_each_selectors.h.


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