sbx::utility::range_descriptor Concept Reference

Concept for a range descriptor that calculates a start/end subrange from a given size. More...

#include <iterator.hpp>

Concept definition

template<typename Type>
concept sbx::utility::range_descriptor =  requires(const Type& descriptor, const std::size_t size) {
  { descriptor.is_valid(size) } -> std::same_as<bool>;
  { descriptor.start(size) } -> std::same_as<std::size_t>;
  { descriptor.end(size) } -> std::same_as<std::size_t>;
}

Detailed Description

Concept for a range descriptor that calculates a start/end subrange from a given size.