Am Wed, 08 Aug 2012 18:53:05 +0200
schrieb Timon Gehr <[email protected]>:
> Try this:
>
> template digest(Hash) if(isDigest!Hash){
> digestType!Hash digest(Range)(Range data)
> if(!is(Range:void[][]) && isInputRange!Range &&
> __traits(compiles,digest!Hash(ElementType!(Range).init))){
> //implementation detail
> }
> digestType!Hash digest()(scope const(void[])[] data...){ //
> templated as a workaround
> //implementation detail
> }
> // ... (maybe more overloads)
> }
Clever, but doesn't seem to work. I can't create an instance of it, even
when explicitly specifying the types.
BTW: This is a working version, but it does cause template bloat:
http://dpaste.dzfl.pl/d42a58aa
