Commit cce116d8 authored by Max Lyon's avatar Max Lyon Committed by Patrick Schmidt

add documentation to count_if method

parent 6c392fd1
......@@ -353,6 +353,12 @@ struct SmartRangeT
}
/** @brief Compute number of elements that satisfy a given predicate.
*
* Computes the numer of elements which satisfy functor \p f.
*
* @param f Predicate that elements have to satisfy in order to be counted.
*/
template <typename Functor>
auto count_if(Functor&& f) -> int
{
......
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