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

From cppreference.net

constexpr auto begin ( ) ;	(1)	(desde C++23)
constexpr auto begin ( ) const requiere 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)	(desde C++23)

Devuelve un iterador al inicio del join_with_view .

1) Retorna un iterador mutable o iterador constante.

Si V cumple con forward_range , equivalente a constexpr bool use_const =
simple-view < V > && std:: is_reference_v < InnerRng > && simple-view < Pattern > ;
return iterator < use_const > { * this, ranges:: begin ( base_ ) } ; .
En caso contrario, equivalente a outer_it_ = ranges:: begin ( base_ ) ;
return iterator < false > { * this } ; .

2) Devuelve un iterador constante.

Para la definición de


        
         
          concatable

1) Como se describió anteriormente.


          
           iterator

< true > { * this, ranges:: begin (


         
          
           base_

) } .

Esta sección está incompleta
Razón: sin ejemplo

end	devuelve un iterador o un centinela al final (función miembro pública)
ranges::begin (C++20)	devuelve un iterador al inicio de un rango (objeto de punto de personalización)

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Member functions
join_with_view::join_with_view
join_with_view::base
join_with_view::begin
join_with_view::end
Deduction guides
Iterator
Member functions
join_with_view:: iterator :: iterator
join_with_view:: iterator ::operator*
join_with_view:: iterator ::operator++ join_with_view:: iterator ::operator++ (int) join_with_view:: iterator ::operator-- join_with_view:: iterator ::operator-- (int)
Non-member functions
operator==(join_with_view:: iterator ) (C++23)
iter_move (join_with_view:: iterator ) (C++23)
iter_swap (join_with_view:: iterator ) (C++23)
Sentinel
join_with_view:: sentinel :: sentinel
operator== (join_with_view:: sentinel ) (C++23)