Consider the following situation: users can maintain an ordered list by adding, removing and swapping (moving up/down) items. The order has to be maintained manually, but this requires quite a bit of boilerplate, especially because of #52 (does that extend to local var’s as well?).

Support for such a ordered structure would be nice. It could take the form a List type, instances of which are constructed from a Collection with members having a designated Num order property. List instances would have accessors, iterators and swap methods.

Submitted by Meinte Boersma on 4 March 2011 at 11:20

Definitely something you’d like to have. WebDSL supports this in fact. Will look into it.