Postfix Math Expressions

[manyone]

forget what i said - i thought you planned to process an if-then-else statement through that calculator...
if it's for determining whether a condition is true or false then you've got everything. you may want to add a NOT operator whatever true/false value is at the top of the stack. this is the equivalent of CHS (change sign aka unary minus for numbers.

[warped_wart_wars]

@manyone

i thought you planned to process an if-then-else statement through that calculator...

Not yet.

@manyone

you may want to add a NOT operator whatever true/false value is at the top of the stack.

I'll eventually have a NOT operator ~ that does bitwise NOT, and a unary negation operator, perhaps u- (unary -).

[warped_wart_wars]

@warped_wart_wars

I plan to add ^ and unary - and +

I've added these. Unary + and - are u+ and u-, respectively.