Make const, immutable, inout, and shared illegal as function attributes on the left-hand side of a function

[Daniel Murphy via Digitalmars-d]

"Jonathan M Davis via Digitalmars-d"  wrote in message 
news:mailman.768.1413233509.9932.digitalmars-d at puremagic.com...

> I don't know that we need to wait for dfix, but we never remove deprecated
> stuff from the language very quickly anyway. So, I expect that it'll be 
> around
> for at least a year or two before we look at actually removing it, so dfix
> will presumably be able to take care of it long before we're looking to 
> remove
> it anyway.

And even without dfix, non-trivial year-old code rarely compiles with the 
latest frontend.