logical_and

auto eve::logical_and = functor<logical_and_t>

inlineconstexpr

Header file

#include <eve/module/core.hpp>

Callable Signatures

namespace eve
{
   constexpr auto logical_and(auto logical_value x, auto logical_value y) noexcept;
}

Parameters

• x, y: logical arguments.

Return value

Returns the logical AND of the two parameters following the logical operations semantic.

The call logical_and(x, y) is semantically equivalent to x && y if x or y is an simd value and does not shortcut.

Note

Although the infix notation with && is supported, the && operator on standard scalar types is the original one and so will return bool instead of eve::logical_value.

Example

// revision 0
#include <eve/module/core.hpp>
#include <iostream>
 
int main()
{
  eve::wide wu0{0u, 1u, 2u, 3u, 4u, 5u, 6u, 7u};
 
  std::cout << "<- wu0                                                       = " << wu0 << "\n";
                                                                             
  std::cout << "-> logical_and(wu0 <= maximum(wu0)/2, wu0 >= maximum(wu0)/2) = " << eve::logical_and(wu0 <= eve::maximum(wu0)/2, wu0 >= eve::maximum(wu0)/2) << "\n";
}