Weird bug with subtraction without spaces
odino opened this issue · comments
⧐ 10 -1
-1
⧐ 10 - 1
9
The interpreter thinks -1 is a number itself, and does num num rather than num - num:
⧐ 1 10
10
This last behavior is, in itself, problematic. I guess an easy fix is to see whether there's an operator between two numbers -- if not, raise an error. But if the second number "kind of has an operator" (-), we could simply subtract...
related to #401