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std::experimental::where(3)   C++ Standard Libary  std::experimental::where(3)

NAME
       std::experimental::where	- std::experimental::where

Synopsis
	  Defined in header <experimental/simd>
	  template< class T, class Abi >

	  where_expression<simd_mask<T,	 Abi>,	simd<T,	 Abi>>		   (1)
       (parallelism TS v2)
	      where( const typename simd<T, Abi>::mask_type& mask,

		     simd<T, Abi>& value ) noexcept;
	  template< class T, class Abi >

	  const_where_expression<simd_mask<T, Abi>, const simd<T,
	  Abi>>								   (2)
       (parallelism TS v2)
	      where( const typename simd<T, Abi>::mask_type& mask,

		     const simd<T, Abi>& value ) noexcept;
	  template< class T, class Abi >

	  where_expression<simd_mask<T,	 Abi>,	simd_mask<T,  Abi>>	   (3)
       (parallelism TS v2)
	      where( const type_identity_t<simd_mask<T,	Abi>>& mask,

		     simd_mask<T, Abi>&	value )	noexcept;
	  template< class T, class Abi >

	  const_where_expression<simd_mask<T, Abi>, const simd_mask<T,
	  Abi>>								   (4)
       (parallelism TS v2)
	      where( const type_identity_t<simd_mask<T,	Abi>>& mask,

		     const simd_mask<T,	Abi>& value ) noexcept;
	  template< class T >

	  where_expression<bool,   T>					   (5)
       (parallelism TS v2)

	      where( /*see below*/ mask, T& value ) noexcept;
	  template< class T >

	  const_where_expression<bool,	const  T>			   (6)
       (parallelism TS v2)

	      where( /*see below*/ mask, const T& value	) noexcept;

	  Constructs a new const_where_expression or where_expression.

	  1-6) Constructs a where_expression from given	mask and value parame-
       ters.

Parameters
	  1-4)

	  mask	- the simd_mask	object
	  value	- reference to the simd	object that mask applies on

	  5,6)

	  mask	- the mask of type bool
	  value	- reference to the scalar that mask applies on

Return value
	  The constructed const_where_expression or where_expression.

Notes
	  5,6) Uses implementation defined type	of mask, so that implicit con-
       versions	from
	  other	types to bool is disabled.

Example
	   This	section	is incomplete
	   Reason: no example

Category:
	    * Todo no example

http://cppreference.com		  2024.06.10	   std::experimental::where(3)

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