Dicebot wrote: > On Tuesday, 20 August 2013 at 11:22:35 UTC, Marek Janukowicz > wrote: >>> if(is(type == Setting!U, U...)) >> >> This is not enough for me - I have many instantiations of >> Setting struct >> template and I need all of them, regardless of parameters they >> were >> instantiated with. > > Have you actually tried this snippet? It does exactly that. > "U..." is a pattern for variadic template argument list. > Constraint will match Setting instance with any number of any > template arguments.
Yeah, that was a typical PEBKAC. I somehow assumed you use U, U... as dummy placeholders :) even that I know this syntax. Anyway, this works as expected, so thank you very much (and all the other that contributed). -- Marek Janukowicz
