for loop parens

[bearophile]

ixid:

> Similarly what are D user's potential issues with Go-like 
> semi-colon rules? And would this be possible as a subset of 
> current D code?

Such changes will not happen even in D4. Walter is strongly 
against the idea of optional semicolons, on the base that 
semicolons help the parser, so they allow better error recovery 
and error messages.

Bye,
bearophile