Le 28/08/2012 00:20, Pragma Tix a écrit :
Am 27.08.2012 17:00, schrieb deadalnix: auto dispatch( alias unhandled = function typeof(null)(t) { throw new Exception(typeid(t).toString() ~ " is not supported by visitor " ~ typeid(V).toString() ~ " ."); }, V, T )(ref V visitor, T t) if(is(T == class) || is(T == interface)) ....................If you consider this as smart code you should see your doctor really soon.. my 2 cents
The whole point is that you don't need to do this crazy stuff. You can just use it.
It make the code a lot cleaner in all other places and improve what you can do with a plein old visitor pattern.
