std::permutable
Defined in header <iterator> | ||
|---|---|---|
template< class I >
concept permutable =
std::forward_iterator<I> &&
std::indirectly_movable_storable<I, I> &&
std::indirectly_swappable<I, I>;
| (since C++20) |
The concept permutable refines std::forward_iterator by adding requirements for reordering through moves and swaps.
Semantic requirements
I models permutable only if all concepts it subsumes are modeled.
See also
|
(C++20) | specifies the common requirements of algorithms that permute sequences into ordered sequences (concept) |
|
(C++20)(C++20) | removes elements satisfying specific criteria (algorithm function object) |
|
(C++20) | removes consecutive duplicate elements in a range (algorithm function object) |
|
(C++20) | reverses the order of elements in a range (algorithm function object) |
|
(C++20) | rotates the order of elements in a range (algorithm function object) |
|
(C++20) | randomly re-orders elements in a range (algorithm function object) |
|
(C++20) | divides a range of elements into two groups (algorithm function object) |
|
(C++20) | divides elements into two groups while preserving their relative order within each group (algorithm function object) |
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