For anyone wondering, zig-zag encoding is just encoding integers with a sign bit in the LSB instead of twos-complement, hence the name. See also https://news.yc

For anyone wondering, zig-zag encoding is just encoding integers with a sign bit in the LSB instead of twos-complement, hence the name. See also https://news.ycombinator.com/item?id=31382907 https://news.ycombinator.com/item?id=31382907