Method operator=

Tools/BitVector.h:150–150

        Access(BitVector& v, int i) : v(v), i(i) {}
        bool get() const { return v.get_bit(i); }
        void operator=(bool b) { v.set_bit(i, b); }
        void operator=(const Access& other) { *this = other.get(); }
        void operator^=(const Access& other) { *this = get() ^ other.get(); }
        bool operator==(const Access& other) const { return get() == other.get(); }