slice() [2/2]

template<arithmetic_scalar_value Type, typename Cardinal >

template<std::size_t Slice>
requires (Cardinal::value > 1)

auto eve::wide< Type, Cardinal >::slice ( slice_t< Slice >  s ) const

inline

See also

eve::upper_

eve::lower_

Parameters

s	A tag indicating which slice is required

Example:

#include <eve/wide.hpp>
#include <iostream>
 
int main()
{
  // Generates the wide [1 ... N]
  eve::wide<int> r = [](auto i, auto c) { return i + 1;};
  std::cout << r << "\n";
 
  auto lo = r.slice(eve::lower_);
  auto hi = r.slice(eve::upper_);
  std::cout << lo << " " << hi << "\n";
}