Interesting user mistake

[immu via Digitalmars-d]

On Thursday, 3 September 2015 at 16:46:30 UTC, Andrei 
Alexandrescu wrote:
> I wonder if we should disallow during tokenization the sequence 
> "=", "+", whitespace. Surely it's not a formatting anyone would 
> aim for, but instead a misspelling of +=.
>
>
> Andrei


Please don't. That would feel like a completely arbitrary 
exception in the grammar.