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std::ranges::join_with_view<V,Pattern>:: end

From cppreference.net
C++
Ranges library
Range adaptors
std::ranges::join_with_view
constexpr auto end ( ) ;
(1) (since C++23)
constexpr auto end ( ) const

requires ranges:: forward_range < const V > &&
ranges:: forward_range < const Pattern > &&
std:: is_reference_v < ranges:: range_reference_t < const V >>> &&
ranges:: input_range < ranges:: range_reference_t < const V >> &&
/*concatable*/ < ranges:: range_reference_t < const V > ,

const Pattern > ;
(2) (since C++23)

Returns an iterator or a sentinel that compares equal to the past-the-end iterator of the join_with_view .

1) Returns a mutable iterator/sentinel or const iterator/sentinel.
  • If all following conditions are satisfied, returns an iterator:
  • Otherwise, returns a sentinel.
2) Returns a const iterator/sentinel.
  • If all following conditions are satisfied, returns an iterator:
  • Otherwise, returns a sentinel.
For the definition of /*concatable*/ , see std::ranges::concat_view .

Return value

Overload Return value
Iterator Sentinel
(1) iterator  < simple-view  < V > &&
simple-view  < Pattern >>
{ * this, ranges:: end ( base_ ) } 		sentinel  < simple-view  < V > &&
simple-view  < Pattern >>
{ * this }
(2) iterator  < true > { * this, ranges:: end ( base_ ) } sentinel  < true > { * this }

Example

This section is incomplete
Reason: no example

See also

returns an iterator to the beginning
(public member function)
(C++20)
returns a sentinel indicating the end of a range
(customization point object)