: Cannot implement with language itself. Need compiler support. Used C++ N STL
: Partially implemented with C++ N
: Fully implemented with C++ N
: Not yet implemented
| C++ ≤ 11 Features | Implemented in |
|---|---|
| Classes | |
| Primitives | |
| iterator_traits |  |
| input_iterator_tag output_iterator_tag forward_iterator_tag bidirectional_iterator_tag random_access_iterator_tag |
|
| iterator | Deprecated in C++17 |
| Adaptors | |
| reverse_iterator |  |
| move_iterator |  |
| back_insert_iterator | |
| front_insert_iterator | |
| insert_iterator | |
| Stream Iterators | |
| istream_iterator | |
| ostream_iterator | |
| istreambuf_iterator | |
| ostreambuf_iterator | |
| Functions | |
| Adaptors | |
| make_move_iterator | |
| front_inserter | |
| back_inserter | |
| inserter | |
| Non-member operators | |
| (ss::move_iterator) operator== operator!= operator< operator<= operator> operator>= |
|
| operator+(ss::move_iterator) | |
| operator-(ss::move_iterator) | |
| (ss::reverse_iterator) operator== operator!= operator< operator<= operator> operator>= |
|
| operator+(ss::reverse_iterator) | |
| operator-(ss::reverse_iterator) | |
| (ss::istream_iterator) operator== operator != |
|
| (ss::istreambuf_iterator) operator== operator != |
|
| Operations | |
| advance | |
| distance | |
| next | |
| prev | |
| Range access | |
| begin | |
| end | |
| C++14 Features | Implemented in |
|---|---|
| Functions | |
| Adaptors | |
| make_reverse_iterator | |
| Range access | |
| cbegin | |
| cend | |
| rbegin crbegin |
|
| end crend |
|
| C++17 Features | Implemented in |
|---|---|
| Functions | |
| Range access | |
| size | |
| empty | |
| data | |
| C++20 Features | Implemented in |
|---|---|
| Concepts | |
| Iterator concepts | |
| indirectly_readable | |
| indirectly_writable | |
| weakly_incrementable | |
| incrementable | |
| input_or_output_iterator | |
| sentinel_for | |
| sized_sentinel_for | |
| input_iterator | |
| output_iterator | |
| forward_iterator | |
| bidirectional_iterator | |
| random_access_iterator | |
| Indirect callable concepts | |
| indirectly_unary_invocable | |
| indirectly_regular_unary_invocable | |
| indirect_unary_predicate | |
| indirect_binary_predicate | |
| indirect_equivalence_relation | |
| indirect_strict_weak_order | |
| Common algorithm requirements | |
| indirectly_movable | |
| indirectly_movable_storable | |
| indirectly_copyable | |
| indirectly_copyable_storable | |
| indirectly_swappable | |
| indirectly_comparable | |
| permutable | |
| mergeable | |
| sortable | |
| Classes | |
| Algorithm utilities | |
| indirect_result_t | |
| projected | |
| Associated types | |
| incrementable_traits | |
| indirectly_readable_traits | |
| iter_value_t iter_reference_t iter_difference_t iter_rvalue_reference_t iter_common_reference_t |
|
| Primitives | |
| contiguous_iterator_tag | |
| Adaptors | |
| move_sentinel | |
| common_iterator | |
| default_sentinel_t | |
| counted_iterator | |
| unreachable_sentinel_t | |
| Customization point objects | Defined in namespace ss::ranges |
| iter_move | |
| iter_swap | |
| Functions | Defined in namespace ss::ranges |
| Non-member operators | |
| operator<=>(ss::move_iterator) | |
| operator<=>(ss::reverse_iterator) |  |
| (ss::counted_iterator) operator== operator<=> |
|
| operator+(ss::counted_iterator) | |
| operator-(ss::counted_iterator) | |
| Operations | |
| ranges::advance | |
| ranges::distance | |
| ranges::next | |
| ranges::prev | |
| Range access | |
| ssize | |