On Thursday, October 21, 2010 16:56:48 Simen kjaeraas wrote: > Adam D. Ruppe <[email protected]> wrote: > > [snip] > > > Anyway, what's the right thing to do here? > > I'd say: > > void fun( T )( T t ) if ( isInputRange!T && is( ElementType!T == dchar ) ) > {}
Though I'd suggest using Unqual!(ElementType!T). I'm not sure that it's necessary in this case (sinc ElementType!() is already cheating on string types), but I have found that if you want stuff to work with templates when dealing with const and/or immutable, you really need to watch out for places to use Unqual!(). - Jonathan M Davis
