__gnu_parallel::inner_product_selector

Langue: en

Version: 168539 (fedora - 05/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

__gnu_parallel::inner_product_selector - std::inner_product() selector.

SYNOPSIS


Inherits generic_for_each_selector< It >.

Public Member Functions


inner_product_selector (It b1, It2 b2)

template<typename Op > T operator() (Op mult, It current)

Public Attributes


It begin1_iterator

It2 begin2_iterator

It finish_iterator

Detailed Description

template<typename It, typename It2, typename T> struct __gnu_parallel::inner_product_selector< It, It2, T >

std::inner_product() selector.

Definition at line 223 of file for_each_selectors.h.

Constructor & Destructor Documentation

template<typename It , typename It2 , typename T > __gnu_parallel::inner_product_selector< It, It2, T >::inner_product_selector (It b1, It2 b2) [inline, explicit]

Constructor.

Parameters:

b1 Begin iterator of first sequence.
b2 Begin iterator of second sequence.

Definition at line 235 of file for_each_selectors.h.

Member Function Documentation

template<typename It , typename It2 , typename T > template<typename Op > T __gnu_parallel::inner_product_selector< It, It2, T >::operator() (Op mult, It current) [inline]

Functor execution.

Parameters:

mult Multiplication functor.
current Iterator referencing object.

Returns:

Inner product elemental result.

Definition at line 244 of file for_each_selectors.h.

References __gnu_parallel::inner_product_selector< It, It2, T >::begin1_iterator, and __gnu_parallel::inner_product_selector< It, It2, T >::begin2_iterator.

Member Data Documentation

template<typename It , typename It2 , typename T > It __gnu_parallel::inner_product_selector< It, It2, T >::begin1_iterator

Begin iterator of first sequence.

Definition at line 226 of file for_each_selectors.h.

Referenced by __gnu_parallel::inner_product_selector< It, It2, T >::operator()().

template<typename It , typename It2 , typename T > It2 __gnu_parallel::inner_product_selector< It, It2, T >::begin2_iterator

Begin iterator of second sequence.

Definition at line 229 of file for_each_selectors.h.

Referenced by __gnu_parallel::inner_product_selector< It, It2, T >::operator()().

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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