| __gnu_parallel::__count_if_selector< _It, _Diff >(3) | Library Functions Manual | __gnu_parallel::__count_if_selector< _It, _Diff >(3) |
NAME
__gnu_parallel::__count_if_selector< _It, _Diff > - std::count_if () selector.
SYNOPSIS
#include <for_each_selectors.h>
Inherits __gnu_parallel::__generic_for_each_selector< _It >.
Public Member Functions
template<typename _Op > _Diff operator() (_Op
&__o, _It __i)
Functor execution.
Public Attributes
_It _M_finish_iterator
_Iterator on last element processed; needed for some algorithms (e. g.
std::transform()).
Detailed Description
template<typename _It, typename _Diff>
struct __gnu_parallel::__count_if_selector< _It, _Diff >"std::count_if () selector.
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.
Parameters
__o Operator.
__i iterator referencing object.
__i iterator referencing object.
Returns
1 if count, 0 if does not count.
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()).
Author
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