Ah, I didn't think of it being to disambiguate from xor. I would usually expect 2^3 to mean 8, and 2^^3 to mean 16 Perhaps too much time reading people talk a

Ah, I didn't think of it being to disambiguate from xor. I would usually expect 2^3 to mean 8, and 2^^3 to mean 16 Perhaps too much time reading people talk about 3^^^^3 dust specs