fixes for passes : make ct_extend lazy + flush typedefs before inheritance
fixes for passes : make ct_extend lazy + flush typedefs before inheritance

pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe,pleclech/hacking-haxe