[Proposal] "Name inference" for function templates

[Walter Bright]

Chris Nicholson-Sauls wrote:
> I know for a definite fact this /did not work/ previously... must be 
> something that happened fairly recently.  A silent enhancement, perhaps 
> just for testing purposes for now?  If I can get a clear from Walter 
> that this is a permanent feature, I am *so* taking advantage of it!

I wanted to try it out. It does seem to be an attractive solution. The 
idea is to make it work as simply as class templates.