live_cells::Keyable Concept Reference

Concept defining an object that can be identified by a key. More...

#include <types.hpp>

Concept definition

template<typename T>
concept live_cells::Keyable =  requires(const T &o) {
        { o.key() } -> std::same_as<key_ref>;
    }

Detailed Description

Concept defining an object that can be identified by a key.

The following methods are required:

• key_ref key()

  Return the key, which identifies the object.