Counting Operations

Summarize the number of elements in the view(s) that meet the specified criteria. Defined in stapl/algorithms/algorithm.hpp. More...

Collaboration diagram for Counting Operations:

Functions
template<typename View , typename T >
result_of::count< View, T >::type	stapl::prototype::count (View const &view, T const &value)
	Computes the number of elements in the input view which compare equal to the given value. More...

Detailed Description

Summarize the number of elements in the view(s) that meet the specified criteria. Defined in stapl/algorithms/algorithm.hpp.

Function Documentation

count()

template<typename View , typename T >

result_of::count<View, T>::type stapl::prototype::count	(	View const &	view,
		T const &	value
	)

Computes the number of elements in the input view which compare equal to the given value.

Parameters

view	One-dimensional view over the input elements.
value	Value to count the occurrences of in the input.

Returns

The number of occurrences of the given element in the input.

This algorithm is non-mutating.