=- and -= snag

[Thomas Passin]

On 3/13/2023 9:07 PM, Chris Angelico wrote:
> Of course, all this is predicated on you actually putting whitespace
> around your equals signs. If you write it all crunched together as
> "x=-5", there's no extra clues to work with.
> 
> Linters and code reviewers can make use of all the available
> information, including whitespace, to determine programmer intent.

This is the kind of thing that unit tests can catch.