On Tue, 13 Apr 2010 06:13:37 -0400, Steven Schveighoffer <schveiguy at yahoo.com> wrote: > Don't forget, opApply is just a function, you can use it as such :) Oh, and don't forget to always make opApply take a scope delegate! Otherwise, it allocates the calling function's frame on the heap (in D2 at least). -Steve