operator== (ranges::join_with_view:: iterator , ranges::join_with_view:: sentinel )

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Ranges library
Range adaptors
friend constexpr bool operator == ( const /*iterator*/ < Const > & x, const /*sentinel*/ & y ) ;
(since C++23)

Compares the underlying iterator of x with the underlying sentinel of y . The comparison returns true if the underlying outer iterator stored in x is the end iterator.

This function is not visible to ordinary unqualified or qualified lookup , and can only be found by argument-dependent lookup when join_with_view:: sentinel <Const> is an associated class of the arguments.

The != operator is synthesized from operator== .

Parameters

x - iterator to compare
y - sentinel to compare

Return value

x. outer_it_ == y. end_ , where outer_it_ denotes the underlying outer iterator, end_ denotes the underlying sentinel.

Example