public boolean isContiguous(Varnode lo, boolean bigEndian) {
		AddressSpace spc = address.getAddressSpace();
		if (spc != lo.address.getAddressSpace())
			return false;
		if (bigEndian) {
			long nextoff = spc.truncateOffset(offset + size);
			if (nextoff == lo.offset)
				return true;
		}
		else {
			long nextoff = spc.truncateOffset(lo.offset + lo.size);
			if (nextoff == offset)
				return true;
		}
		return false;
	}
Is this contiguous (as the most significant piece) with the given Varnode
@param lo is the other Varnode to compare with
@param bigEndian is true for big endian significance ordering
@return true if the two byte ranges are contiguous and in order
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/pcode/Varnode.java