April 17, 2018
4:15 p.m.
On Tue, Apr 17, 2018 at 2:23 AM, Chris Angelico <rosuav@gmail.com> wrote:
Augmented assignment is currently all of these:
augassign: ('+=' | '-=' | '*=' | '@=' | '/=' | '%=' | '&=' | '|=' | '^=' | '<<=' | '>>=' | '**=' | '//=')
I'm actually not sure whether the augmented-assignment-expression operators should be "+:=" or ":+=", but either way, it'd be another thirteen tokens, some of which would be *four* character tokens.
Or simply rework the augmented assignment's semantics to become expression operators without any syntactic changes. Since there's no bug magnet arising in the usual context where '=' and '==' get confused:
if x += 1 < 2: