Uniform function call syntax

[Ellery Newcomer]

Jacob Carlborg wrote:

> I poked around in the DMD sources I found that it's really easy to add,
> just edit one line. However there is a problem it don't work for
> literals like 3.foo(), for that I think that parser needs to be modified.
> 

You'd have to modify a bit more than the parser.

["3.f",<9>,line=2,col=9]
["oo",<4>,line=2,col=12]
["(",<146>,line=2,col=14]
[")",<147>,line=2,col=15]
[";",<154>,line=2,col=16]

Otherwise, the parser can handle that as is. Surround the 3 with parens.