__gnu_parallel::__count_if_selector< _It, _Diff >
Section: C Library Functions (3)
Updated: Wed Apr 17 2019
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NAME
__gnu_parallel::__count_if_selector< _It, _Diff > - std::count_if () selector.
SYNOPSIS
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.
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.
Parameters:
-
__o Operator.
__i iterator referencing object.
Returns:
-
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.
Author
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