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std::experi...ranges::sort(3)  C++ Standard Libary std::experi...ranges::sort(3)

NAME
     std::experimental::ranges::sort - std::experimental::ranges::sort

Synopsis
	Defined in header <experimental/ranges/algorithm>
	template< RandomAccessIterator I, Sentinel<I> S,

		  class Comp = ranges::less<>, class Proj = ranges::identity
	>								     (1)
     (ranges TS)
	    requires Sortable<I, Comp, Proj>

	I sort( I first, S last, Comp comp = Comp{}, Proj proj = Proj{} );
	template< RandomAccessRange R,

		  class Comp = ranges::less<>, class Proj = ranges::identity
	>								     (2)
     (ranges TS)
	    requires Sortable<ranges::iterator_t<R>, Comp, Proj>

	ranges::safe_iterator_t<R> sort( R&& r, Comp comp = Comp{}, Proj
	proj = Proj{} );

	1) Sorts the elements in the range [first, last) in ascending order. The
     order of
	equal  elements is not guaranteed to be preserved. Elements are compared
     using comp
	after applying the projection proj.
	2)  Sorts  the	elements   in	the   range   r,   as	if   by   return
     ranges::sort(ranges::begin(r),
	ranges::end(r), comp, proj);.

	Notwithstanding  the  declarations depicted above, the actual number and
     order of
	template parameters for algorithm declarations is unspecified. Thus,  if
     explicit
	template  arguments  are  used when calling an algorithm, the program is
     probably
	non-portable.

Parameters
	first, last - the range of elements to sort
	r	    - the range of elements to sort
	comp	    - the comparator to use
	proj	    - the projection to apply to elements in the range

Return value
	An iterator pointing past the end of the range (i.e., it compares  equal
     to last for
	overload (1), and ranges::end(r) for overload (2)).

Complexity
	O(NA.log(N))  comparisons, where N is equal to the number of elements in
     the range.

Example
	 This section is incomplete
	 Reason: no example

See also
	sort sorts a range into ascending order
	     (function template)

Category:
	  * Todo no example

http://cppreference.com 	   2024.06.10	   std::experi...ranges::sort(3)
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