std::experimental::const_where_expression

 

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std::experimental::const_where_expression

Member functions

operator- operator+ operator~ copy_to

 

Defined in header <experimental/simd>
template< class M, class V > class const_where_expression;		(parallelism TS v2)

The class template const_where_expression abstracts the notion of selected elements of a given const object of arithmetic or data-parallel type. Selected elements signifies the elements data[i] for all i ∈ { j ∈ ℕ | j < M::size() ⋀ mask[j] }.

Template parameters

M	-	The mask type
V	-	The value type M applies on

Valid combinations of (M, V) are: (simd_mask<T, Abi>, const simd<T, Abi>), (simd_mask<T, Abi>, const simd_mask<T, Abi>), (bool, const T).

Member functions

operator-operator+operator~	unary operators (public member function)
copy_to	stores selected elements to address (public member function)

Example

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