nb_values

eve::nb_values = functor<nb_values_t>

inlineconstexpr

Defined in Header

#include <eve/module/core.hpp>

Callable Signatures

namespace eve
{
   // Regular overloads
   constexpr auto nb_values(eve::value auto x, eve::value auto y)                          noexcept; // 1
 
   // Lanes masking
   constexpr auto nb_values[conditional_expr auto c](eve::value auto x, eve::value auto y) noexcept; // 2
   constexpr auto nb_values[logical_value auto m](eve::value auto x, eve::value auto y)    noexcept; // 2
}

Parameters

• x, y: values.
• c: Conditional expression masking the operation.
• m: Logical value masking the operation.

Return value

1. Returns the number of values representable in the type in the interval [x, y[
2. The operation is performed conditionnaly.

Example