Method begin

src/util/bitset.h:184–184

Return an object that iterates over all 1 bits (++ and * only allowed when != end()). */

    constexpr bool Any() const noexcept { return !None(); }
    /** Return an object that iterates over all 1 bits (++ and * only allowed when != end()). */
    constexpr Iterator begin() const noexcept { return Iterator(m_val); }
    /** Return a dummy object to compare Iterators with. */
    constexpr IteratorEnd end() const noexcept { return IteratorEnd(); }
    /** Find the first element (requires Any()). */