vcl::BitSetConcept Concept Reference

BitSetConcept is satisfied only if a class provides the member functions specified in this concept. These member functions allows to a list of bits encoded in a integral type. More...

#include <vclib/concepts/space/bit_set.h>

Concept definition

template<typename T>
concept vcl::BitSetConcept =  requires (T&& obj) {
    RemoveRef<T>();
    RemoveRef<T>({uint(), uint()});
 
    { obj.size() } -> std::same_as<std::size_t>;
 
    { obj.at(uint()) } -> std::convertible_to<bool>;
    { obj[uint()] } -> std::convertible_to<bool>;
 
    { obj.all() } -> std::same_as<bool>;
    { obj.any() } -> std::same_as<bool>;
    { obj.none() } -> std::same_as<bool>;
 
    { obj == obj } -> std::same_as<bool>;
    { obj <=> obj } -> std::convertible_to<std::partial_ordering>;
 
    
    requires IsConst<T> || requires {
        { obj.at(uint()) } -> BitProxyConcept;
        { obj[uint()] } -> BitProxyConcept;
 
        obj.set();
        obj.set(bool(), uint());
        obj.reset();
        obj.reset(uint());
        obj.flip();
        obj.flip(uint());
    };
}

Detailed Description

BitSetConcept is satisfied only if a class provides the member functions specified in this concept. These member functions allows to a list of bits encoded in a integral type.