std::experimental::all_of, std::experimental::any_of, std::experimental::none_of, std::experimental::some_of

< cpp‎ | experimental‎ | simd
Defined in header <experimental/simd>
template< class T, class Abi >
bool all_of( const simd_mask<T, Abi>& k );
(1) (parallelism TS v2)
template< class T, class Abi >
bool any_of( const simd_mask<T, Abi>& k );
(2) (parallelism TS v2)
template< class T, class Abi >
bool none_of( const simd_mask<T, Abi>& k );
(3) (parallelism TS v2)
template< class T, class Abi >
bool some_of( const simd_mask<T, Abi>& k );
(4) (parallelism TS v2)
1) Returns true if all values in k are true.
2) Returns true if at least one value in k is true.
3) Returns true if all values in k are false.
4) Returns true if at least one value in k is true but not all values in k are true.

Parameters

k - the simd_mask to apply the reduction to

Return value

The boolean result of the horizontal reduction.

Example