eve::simd_predicate Concept Reference

Specifies a predicate that returns a logical value. More...

#include <eve/concept/invocable.hpp>

Detailed Description

Specifies a predicate that accepts simd values of the same cardinal and returns a logical simd value of the same cardinal.

Template Parameters

Op	The predicate to check
Args	The arguments passed to the predicate

Concept definition

  template<typename Op, typename... Args>
  concept simd_predicate = (simd_value<Args> && ...) && requires (Op op, Args&& ... args) {
    { op(std::forward<Args>(args)...) } -> logical_simd_value;
    { op(std::forward<Args>(args)...) } -> same_lanes<Args...>;
  }