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std::ranges...e_while_view(3) C++ Standard Libarystd::ranges...e_while_view(3)

NAME
       std::ranges::take_while_view::take_while_view			     -
       std::ranges::take_while_view::take_while_view

Synopsis
	  take_while_view()  requires  std::default_initializable<V>  &&   (1)
       (since C++20)
	  std::default_initializable<Pred> = default;
	  constexpr  take_while_view(  V  base,	 Pred  pred );		   (2)
       (since C++20)

	  Constructs a take_while_view.

	  1) Default constructor. Value-initializes the	 underlying  view  and
       the predicate.
	  2)  Move  constructs the underlying view from	base and the predicate
       from pred.

Parameters
	  base - underlying view
	  fun  - predicate

Example
	   This	section	is incomplete
	   Reason: no example

	 Defect	reports

	  The following	behavior-changing defect reports were applied retroac-
       tively to
	  previously published C++ standards.

	    DR	  Applied to	     Behavior as  published		  Cor-
       rect behavior
			     if	Pred is	not default_initializable,
	  P2325R3   C++20	 the   default	constructor		   the
       take_while_view is also
			     constructs	a  take_while_view  which     not  de-
       fault_initializable
			     does not contain an Pred

http://cppreference.com		  2022.07.31	 std::ranges...e_while_view(3)

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