Method Reserve

util/generic/bitmap.h:623–625

    }

    Y_FORCE_INLINE void Reserve(size_t bitCount) {
        Y_ABORT_UNLESS(Mask.ExpandBitSize(bitCount), "Exceeding bitmap storage capacity");
    }

    Y_FORCE_INLINE size_t ValueBitCount() const {
        size_t nonZeroChunk = Mask.GetChunkCapacity() - 1;