On 01/06/2015 14:52, Chris Angelico wrote: > It's
like the eternal debate about assignment and whether "x = x + 1" is nonsense, with advocates preferring "x := x + 1" as being somehow fundamentally different. It isn't. It's just a notational change, and not even a huge one. (Though I do see the line of argument that it should be "x <- x + 1" or something else that looks like an arro'w.)
'x <- x + 1' already means something as an expression (whether x is less than (-x+1). 'x <= x + 1' has the same problem.
But I have used "=>" before, for left-to-right assignment. (Mostly I use ":=")
-- Bartc -- https://mail.python.org/mailman/listinfo/python-list