Can we have RPN back?

[Tim Wessman]

(01-26-2014 05:42 PM)Thomas Radtke Wrote:  Stack lift on swap *does* work on e.g. the 48G, so I consider this to be a bug in the Prime, not its intended behaviour.

It doesn't on the 49 and later where it is mapped to the right arrow.

Quote:I'm wondering, is the comma ever needed in immediate calculations? I.e. if a future firmware will make SWAP act immediately even while editing, will this break something?

Separation of items in a list, matrix, and complex (a,b) form are some that immediately jump to mind. Adding rows to matrices in 2d input, new lines in piecewise, etc.