nst noexcept;
    size_type <a href="#capacity">capacity</a>() const noexcept;
    void <a href="#reserve">reserve</a>(size_type num_bits);
    void <a href="#shrink_to_fit">shrink_to_fit</a>();

    bool <a href="#is_subset_of">is_subset_of</a>(const dynamic_bitset&amp; a) const;
    bool <a href="#is_proper_subset_of">is_proper_subset_of</a>(const dynamic_bitset&amp; a) const;
    bool <a href="#intersects">intersects</a>(const dynamic_bitset&amp; a) const;

    size_type <a href="#find_first">find_first<