Actually this was in the bug tracker

http://code.google.com/p/pharo/issues/detail?id=2759&can=1&q=orderedDictionary&colspec=ID%20Type%20Status%20Summary%20Milestone%20Difficulty

error 2759

This OrderedIdentityDictionary is only used for user interface that is why it is on Spec-Core for now. See the bug report for more details.

2013/1/31 St�phane Ducasse <stephane.ducasse@inria.fr>

On Jan 30, 2013, at 4:44 PM, Torsten Bergmann wrote:

> The class "OrderedIdentityDictionary" is currently defined in package "Spec-Core".
>
> Since it is useful also in other scenarios and I do not want a dependency
> on spec: wouldnt it make sense to move it to a more common "Collections-..."
> package.

good idea.
Do you know the test coverage of the class?
Because it would be nice to run hapao on it and write some tests if there are none.

>
> Since there is already "Collections-Unordered" I would suggest to put it
> into "Collections-Ordered".
> Mmmhh ... but then class OrderedCollection would have to move from "Collections-Sequenceable"
> to "Collections-Ordered" as well (at least from the name).
>
> Any comments on that...
>
> Thx
> T.
>