Addition and subtraction operations - pid-j/Messy GitHub Wiki

The addition and subtraction operations are operations in Messy. They are each denoted with +, -, =, and _.

+

+ is an operator that adds 1 to the current cell's value.

-

- is an operator that subtracts 1 from the current cell's value.

=

= is an operator that adds 64 to the current cell's value.

_

_ is an operator that subtracts 64 from the current cell's value.