| 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) |
| Iterator primitives |
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| input_iterator_tagoutput_iterator_tagforward_iterator_tagbidirectional_iterator_tagrandom_access_iterator_tagcontiguous_iterator_tag(C++20) |
iter_value_titer_difference_titer_reference_titer_const_reference_titer_rvalue_reference_titer_common_reference_t(C++20)(C++20)(C++20)(C++23)(C++20)(C++20) |
iterator(deprecated in C++17) iterator_traits incrementable_traits(C++20) indirectly_readable_traits(C++20) |
| Algorithm concepts and utilities |
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| Indirect callable concepts |
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| indirectly_unary_invocableindirectly_regular_unary_invocable(C++20)(C++20) |
indirect_unary_predicate(C++20) indirect_binary_predicate(C++20) |
indirect_equivalence_relation(C++20) indirect_strict_weak_order(C++20) |
| Common algorithm requirements |
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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) |
| Utilities |
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| indirect_result_t(C++20) |
projected(C++20) |
projected_value_t(C++26) |
| Iterator adaptors |
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| 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) |
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| 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) |
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