Sure, that seems to be a good idea: Name: Refactoring-Core-lr.123 Author: lr Time: 12 April 2010, 3:28:11 pm UUID: e30a9d78-bd6e-4da0-9d85-ba99270925a4 Ancestors: Refactoring-Core-lr.122 - made packages a set On 12 April 2010 15:15, Fernando olivero <oliverof@lu.unisi.ch> wrote:

Lukas, i've noticed that PackageEnvironment instance variable packages is an ordered collection.

Could we make it a Set, so when iterating we reduce iterating the same packages twice,

Of course just in case a duplicated package was passed as an argument ( which was my case!!!!) Which leads to iterate possibly multiple times through the classes of packages, which significantly increases time to run when using the whole system.

Fernando _______________________________________________ Pharo-project mailing list Pharo-project@lists.gforge.inria.fr http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

-- Lukas Renggli www.lukas-renggli.ch