Scroll to navigation

__gnu_parallel::__inner_product_selector< _It, _It2, _Tp >(3cxx) __gnu_parallel::__inner_product_selector< _It, _It2, _Tp >(3cxx)

NAME

__gnu_parallel::__inner_product_selector< _It, _It2, _Tp > - std::inner_product() selector.

SYNOPSIS

#include <for_each_selectors.h>

Inherits __gnu_parallel::__generic_for_each_selector< _It >.

Public Member Functions


__inner_product_selector (_It __b1, _It2 __b2)
Constructor. template<typename _Op > _Tp operator() (_Op __mult, _It __current)
Functor execution.

Public Attributes


_It __begin1_iterator
Begin iterator of first sequence. _It2 __begin2_iterator
Begin iterator of second sequence. _It _M_finish_iterator
_Iterator on last element processed; needed for some algorithms (e. g. std::transform()).

Detailed Description

template<typename _It, typename _It2, typename _Tp>

struct __gnu_parallel::__inner_product_selector< _It, _It2, _Tp >"std::inner_product() selector.

Constructor & Destructor Documentation

template<typename _It , typename _It2 , typename _Tp > __gnu_parallel::__inner_product_selector< _It, _It2, _Tp >::__inner_product_selector (_It __b1, _It2 __b2) [inline], [explicit]

Constructor.

Parameters

__b1 Begin iterator of first sequence.
__b2 Begin iterator of second sequence.

Member Function Documentation

template<typename _It , typename _It2 , typename _Tp > template<typename _Op > _Tp __gnu_parallel::__inner_product_selector< _It, _It2, _Tp >::operator() (_Op __mult, _It __current) [inline]

Functor execution.

Parameters

__mult Multiplication functor.
__current iterator referencing object.

Returns

Inner product elemental __result.

References __gnu_parallel::__inner_product_selector< _It, _It2, _Tp >::__begin1_iterator, and __gnu_parallel::__inner_product_selector< _It, _It2, _Tp >::__begin2_iterator.

Member Data Documentation

template<typename _It , typename _It2 , typename _Tp > _It __gnu_parallel::__inner_product_selector< _It, _It2, _Tp >::__begin1_iterator

Begin iterator of first sequence.

Referenced by __gnu_parallel::__inner_product_selector< _It, _It2, _Tp >::operator()().

template<typename _It , typename _It2 , typename _Tp > _It2 __gnu_parallel::__inner_product_selector< _It, _It2, _Tp >::__begin2_iterator

Begin iterator of second sequence.

Referenced by __gnu_parallel::__inner_product_selector< _It, _It2, _Tp >::operator()().

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

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

libstdc++