koutil::container::is_key_adapter Concept Reference

Concept to check if a type is a valid key adapter. More...

#include <hash_array.h>

Concept definition

template<typename T, typename Key, typename KeyID>
concept koutil::container::is_key_adapter =  requires(const Key& key, T adapter, const KeyID& index) {
    requires std::move_constructible<T> && std::is_trivially_copy_constructible_v<T>;
    { adapter.eql(key, index) } -> std::same_as<bool>;
}

Detailed Description

Concept to check if a type is a valid key adapter.

Template Parameters

T	The key adapter type.
Key	The key type.
KeyID	The key ID type.