table of contents
| __gnu_parallel::count_selector(3) | Library Functions Manual | __gnu_parallel::count_selector(3) |
NAME¶
__gnu_parallel::count_selector -
std::count() selector.
SYNOPSIS¶
Inherits __gnu_parallel::generic_for_each_selector< It >.
Public Member Functions¶
template<typename Val > Diff operator() (Val &v,
It i)
Public Attributes¶
It finish_iterator
Detailed Description¶
template<typename It, typename Diff> struct __gnu_parallel::count_selector< It, Diff >¶
std::count() selector.
Definition at line 182 of file for_each_selectors.h.
Member Function Documentation¶
template<typename It, typename Diff> template<typename Val > Diff __gnu_parallel::count_selector< It, Diff >::operator() (Val & v, It i) [inline]¶
Functor execution. Parameters:
v Current value.
i Iterator referencing object.
i Iterator referencing object.
Returns:
1 if count, 0 if does not count.
Definition at line 190 of file for_each_selectors.h.
Member Data Documentation¶
template<typename It > It __gnu_parallel::generic_for_each_selector< It >::finish_iterator [inherited]¶
Iterator on last element processed; needed for some algorithms (e. g. std::transform()).
Definition at line 48 of file for_each_selectors.h.
Author¶
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| 19 Jun 2018 | libstdc++ |