On 8 February 2013 15:39, Chris Withers firstname.lastname@example.org wrote:
Just had a bit of an embarrassing incident in some code where I did:
sometotal =+ somevalue
I'm curious why this syntax is allowed? I'm sure there are good reasons, but thought I'd ask...
Because '+' can represent an unary prefix operator just the same as '-':
- -- ++- +- -+ ++3