Split D class file

[Jarrett Billingsley]

"Robert Fraser" <fraserofthenight at gmail.com> wrote in message 
news:fd6osr$15j1$1 at digitalmars.com...
>
> I _was_ assuming it already did these things, but now I'm assuming not...

Don't know about all possible cases, but a simple test using a templated 
function shows that it collapses the counts for all instantiations of the 
template into one.  So if you call three separate specializations of the 
templated function, it'll show (in the listing) the templated function 
having been called three times, instead of splitting up the specializations.