Hello Alex, After one hour of intensive debugging, I found the bug :) It is linked to the return in blocks. The fix will be not trivial. I'll try to do this today but I don't promise anything. Fréd ---- Frédéric Pluquet Université Libre de Bruxelles (ULB) Assistant http://www.ulb.ac.be/di/fpluquet On Wed, Aug 18, 2010 at 3:20 PM, Alexandre Bergel <alexandre(a)bergel.eu> wrote: Hi Roel! I hope you're fine. I tried to use RoelTyper to have more accurate method invocations in Moose. I use Mondrian as my case study. I tried in a workspace (TypeCollector typeInstvar: #shape ofClass: MOGraphElement ) types => an OrderedCollection(SmallInteger) This is surprising since I expect #shape to reference to an instance of a subtype of MOShape. I did: (TypeCollector typeInstvar: #shape ofClass: MOGraphElement ) interface => an IdentitySet(#shapeBoundsAt:ifPresent: #computeBoundsFor: #isCached #copy #defaultBounds #absoluteBoundsFor: #extentFor: #apply:bounds: #isFormsShape) #shapeBoundsAt:ifPresent:, #computeBoundsFor: are defined in MOShape and not SmallInteger. I probably miss something obvious here... Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev