std::experimental::shuffle (3) - Linux Man Pages

std::experimental::shuffle: std::experimental::shuffle

NAME

std::experimental::shuffle - std::experimental::shuffle

Synopsis


Defined in header <experimental/algorithm>
template< class RandomIt> (library fundamentals TS v2)
void shuffle( RandomIt first, RandomIt last);


Reorders the elements in the given range [first, last) such that each possible permutation of those elements has equal probability of appearance, using the per-thread_random_number_engine as the random number generator.

Parameters


first, last - the range of elements to shuffle randomly
-
RandomIt must meet the requirements of ValueSwappable and LegacyRandomAccessIterator.

Return value


(none)

Complexity


Linear in the distance between first and last.

Example


 This section is incomplete
 Reason: no example

See also


random_shuffle
shuffle randomly re-orders elements in a range
               (function template)
(until C++17)
(C++11)