std::ranges::split_view<V,Pattern>:: find_next

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C++
Ranges library
Range adaptors
std::ranges::split_view
constexpr ranges:: subrange < ranges:: iterator_t < V >>
/*find_next*/ ( ranges:: iterator_t < V > it ) ;
( exposition only* )

Searches for the next occurrence of pattern in the underlying view.

Let base_ and pattern_ be the underlying data members. Equivalent to: 

auto [b, e] = ranges::search(ranges::subrange(it, ranges::end(base_)), pattern_);
 
if (b != ranges::end(base_) and ranges::empty(pattern_))
{
    ++b;
    ++e;
}
 
return {b, e};

Parameters

it - an iterator to the position at which to start the search

Return value

A subrange that represents the next position of the pattern, if it was found. An empty subrange otherwise.

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