Botan::CRYSTALS::coeff_unmap_fn Concept Reference

#include <pqcrystals_encoding.h>

Concept definition

template<typename T, typename PolyCoeffT>
concept Botan::CRYSTALS::coeff_unmap_fn = 
   std::signed_integral<PolyCoeffT> && requires(T fn, std::make_unsigned_t<PolyCoeffT> coeff_value) {
      { fn(coeff_value) } -> std::same_as<PolyCoeffT>;
   }

Detailed Description

Definition at line 52 of file pqcrystals_encoding.h.