proposal: short => rewrite for function declarations

[Steven Schveighoffer]

On 10/11/20 2:59 PM, Timon Gehr wrote:
> alias x=(t){ return expr; }
> auto x(t){ return expr; }
> 
> Not sure what you are trying to achieve by varying the syntax this way. 
> `=>` or not `=>` has nothing to do with function literal semantics.

You're right, it's already confusing.

I guess we can add more confusion as long as it's added consistently.

-Steve