div_180

auto eve::div_180 = functor<div_180_t>

inlineconstexpr

Callable Signatures

#include <eve/module/math.hpp>

Callable Signatures

namespace eve
{
   // Regular overload
   constexpr auto div_180(floating_value auto x)                          noexcept; // 1
 
   // Lanes masking
   constexpr auto div_180[conditional_expr auto c](floating_value auto x) noexcept; // 2
   constexpr auto div_180[logical_floating_value auto m](floating_value auto x)    noexcept; // 2
}

Parameters

• x: floating_value.
• c: Conditional expression masking the operation.
• m: Logical value masking the operation.

Return value

1. Returns the elementwise the input divided by 180.
2. The operation is performed conditionnaly.

Example

// revision 1
#include <eve/module/math.hpp>
#include <iostream>
 
int main()
{
  eve::wide wf{0.0, 200.0, 40.0, -17.0};
 
  std::cout << "<- wf = " << wf << "\n";
 
  std::cout << "-> div_180(wf)                = " << eve::div_180(wf) << "\n";
  std::cout << "-> div_180[ignore_last(2)](wf)= " << eve::div_180[eve::ignore_last(2)](wf) << "\n";
  std::cout << "-> div_180[wf > 0.0](wf)      = " << eve::div_180[wf > 0.0](wf) << "\n";
}