Recursive mixin templates

[Sebastian Graf]

I aim to use a simplistic, rough edged property generator, but
I'm having issues.
See http://dpaste.dzfl.pl/72837a7a.
My code and mixin logic seems to work basically, but it gets
hairy when using mixinMap to generate getters and setters from a
list in a recursive template fashion. It won't work if I generate
both getters and setters with mixinMap, but it compiles fine if I
e.g. want only getters.
Any help? I smell a compiler bug if I haven't done something
stupid.