Go and generic programming on reddit, also touches on D

[dsimcha]

On 9/18/2011 4:09 PM, Andrei Alexandrescu wrote:
> opDollar is more powerful because it can be made to work with infinite
> ranges.
>
> Andrei

Yes, this is important.  IMHO, though, the default behavior of the $ 
operator should be to call range.length if it exists and opDollar isn't 
explicitly overloaded.  This would save a lot of boilerplate.