On Wednesday, 21 December 2011 at 16:05:24 UTC, Trass3r wrote:
Can't really answer your original question, but
1. Why don't you use opApply?
2. Why do you use ref int even in the const version?
3. You could also use alias this to allow iteration, don't know
if that's what you want in general though.
1&3: Because there are different things in my class to iterate
over. Think foreach(p ; obj.properties()) and foreach(c ;
obj.components()). (I know, I can make those @property so I don't
need the ().)
2. Because if not, it says: Error: cannot implicitly convert
expression (__foreachbody1315) of type int delegate(ref int) to
int delegate(int)
