std::move_sentinel

 

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indirectly_readable (C++20) indirectly_writable (C++20) weakly_incrementable (C++20) incrementable (C++20) is-integer-like is-signed-integer-like (C++20)(C++20)	sentinel_for (C++20) sized_sentinel_for (C++20) input_iterator (C++20) output_iterator (C++20) input_or_output_iterator (C++20)	forward_iterator (C++20) bidirectional_iterator (C++20) random_access_iterator (C++20) contiguous_iterator (C++20)
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indirectly_movable (C++20) indirectly_movable_storable (C++20) indirectly_copyable (C++20)	indirectly_copyable_storable (C++20)   indirectly_swappable (C++20) indirectly_comparable (C++20)	permutable (C++20) mergeable (C++20) sortable (C++20)
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indirect_result_t (C++20)	projected (C++20)	projected_value_t (C++26)
Iterator adaptors
reverse_iterator make_reverse_iterator (C++14) move_iterator (C++11) make_move_iterator (C++11) default_sentinel_tdefault_sentinel (C++20)(C++20) unreachable_sentinel_tunreachable_sentinel (C++20)(C++20)	front_insert_iterator back_insert_iterator inserter insert_iterator front_inserter back_inserter move_sentinel (C++20)	common_iterator (C++20) counted_iterator (C++20) basic_const_iterator (C++23) const_iterator (C++23) const_sentinel (C++23) make_const_iterator (C++23) make_const_sentinel (C++23)
Stream iterators istream_iterator    ostream_iterator istreambuf_iterator ostreambuf_iterator	Iterator customization points ranges::iter_move (C++20) ranges::iter_swap (C++20)
Iterator operations advance distance prev (C++11)   next (C++11) ranges::advance (C++20) ranges::distance (C++20) ranges::prev (C++20) ranges::next (C++20)	Range access begincbegin (C++11)(C++14) rbegincrbegin (C++14)(C++14)   endcend (C++11)(C++14) rendcrend (C++14)(C++14)   sizessize (C++17)(C++20) empty (C++17) data (C++17)

 

std::move_sentinel

Member functions

move_sentinel::move_sentinel

move_sentinel::operator=

move_sentinel::base

Non-member functions

operator==(move_iterator) (C++20)

operator-(move_iterator) (C++20)

 

Defined in header <iterator>
template< std::semiregular S > class move_sentinel;		(since C++20)

std::move_sentinel is a sentinel adaptor used for denoting ranges together with std::move_iterator.

Template parameters

S

-

the type of underlying sentinel

Member functions

(constructor)	constructs a new move_sentinel (public member function)
operator=	assigns the contents of one move_sentinel to another (public member function)
base	return a copy of the underlying sentinel (public member function)

Member objects

Member name	Definition
last (private)	underlying sentinel (exposition-only member object*)

Non-member functions

operator==(std::move_sentinel) (C++20)	compares the underlying iterator and the underlying sentinel (function template)
operator-(std::move_sentinel) (C++20)	computes the distance between the underlying iterator and the underlying sentinel (function template)

Example

See also

move_iterator (C++11)

iterator adaptor which dereferences to an rvalue (class template)

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