Moose-dev December 2007

moose-dev@list.inf.unibe.ch

22 participants
41 discussions

google analytics
by Tudor Girba 19 Dec '07

19 Dec '07

Hi, moose.unibe.ch is now watched with Google Analytics. Cheers, Doru -- www.tudorgirba.com www.tudorgirba.com/blog "Problem solving should be concentrated on describing the problem in a way that is relevant for the solution."

4 7

adding highlights
by Tudor Girba 18 Dec '07

18 Dec '07

Hi, The goal of a highlight in moose.unibe.ch is to provide an entry point inside the content of the page. The highlight should be visual and the accompanying text should be kept to a minimum. Please do not write more than one line there, because it clutters the front page. Cheers, Doru -- www.tudorgirba.com www.tudorgirba.com/blog "Every thing has its own flow."

3 6

Demeter traversal strategies for Moose, beta
by Adrian Kuhn 18 Dec '07

18 Dec '07

Hi all, after doing some reading to prepare for tomorrows talk, I started to implement traversal strategies for Moose, based on the new Fame framework. Currently implemented is a simple single edge strategy, using classes or properties as waypoints, Multiple single edge strategies can be combined to a compound strategy. I stopped yesterday night shortly before implementing the actual visiting... If you are interested you may have a look at the package Fame- Traversals in MetaDevelopment on SCG Store, there are even tests, using the EquationSystem example as sample model :) cheers, AA

1 0

how to remove a page from moose.unibe.ch
by Tudor Girba 18 Dec '07

18 Dec '07

Hi, I added a new page explaining how to remove a page: http://moose.unibe.ch/varia/howtoedit/delete Cheers, Doru -- www.tudorgirba.com www.tudorgirba.com/blog "Every now and then stop and ask yourself if the war you're fighting is the right one."

1 0

Fixed broken opposites in Famix 2.2
by Adrian Kuhn 18 Dec '07

18 Dec '07

There is a new famix.jar online (revision 14476), see url https://www.iam.unibe.ch/scg/svn_repos/Sources/Famix/MSE4Java/famix.jar The following opposites are fixed now > Opposites must match: Moose.Model.mooseModel > Opposites must match: FAMIX.AbstractStructuralEntity.accessedByList > Opposites must match: FAMIX.InheritanceDefinition.superclass > Opposites must match: FAMIX.InheritanceDefinition.subclass > Opposites must match: FAMIX.Class.incomingInheritance > Opposites must match: FAMIX.Class.accessedByList > Opposites must match: FAMIX.Class.outgoingInheritance > Container must be single-values: FAMIX.Class.method cheers, AA

1 0

website
by Toon Verwaest 17 Dec '07

17 Dec '07

Mmh... the website still seems to have that "bug" related to the system below it. If I let the site open for a few hours without touching it; and then try to open a link; I get redirected to "localhost:...."which obviously fails. And for me this kind of browsing behavior is quite common; since I open websites in tabs and tempt to forget about it :) I guess it has something to do with cookies expiring? cheers

2 1

bug: CodeFoo>>Collection>>#union: should returns self
by Hani ABDEEN 17 Dec '07

17 Dec '07

hi, I just seen that #union: in Collection is implemented as following: ^self copy addAll: aSet. Thus it returns the passed parameter instead of the resulted collection (see #addAll: in collection). bests, Hani

3 2

keyed properties
by Toon Verwaest 17 Dec '07

17 Dec '07

Wouldn't it be useful to be able to specify properties to be keyed when they are multivalued? This would allow us to generate dictionary related code for those keyed elements; and en plus give us a way to specify that one of the properties can not be used twice within a same environment. Example usage would be the classes property of a fm3.Package which would be keyed by the property name. Like this we would be able to do something like: aPackage.getFromClassesAt("aName") instead of having to loop over the classes until we find the right one. I know that Adrian just stores all fm3specified packages+classes into one big dictionary... but of course; having this property would also enable its use one level lower. Just a thought. Toon

2 7

mse/fm3
by Toon Verwaest 14 Dec '07

14 Dec '07

@adrian I was just checking your fm3.mse file... first of all; all files should end in a newline so maybe you want your endDocument to print a newline at the end... Then I see that for opposites you do not specify derived anymore either? Thats already good. The container property you have, that is for identifying back links right? If so... aren't all One's of a One->Many relationship back links? Does anybody know of a metamodel where this is not the case? If not ... maybe we could throw that out and infer this too? cheers

2 5

model and group
by Tudor Girba 13 Dec '07

13 Dec '07

Hi, I worked for some days with the new version of Moose in which the Group and MooseModel have AbstractGroup as super class, and it seems to work just fine. As a consequence, I now published this as development so it gets loaded with Moose Config. Please let me know if you encounter any problems due to this change. Doru -- www.tudorgirba.com www.tudorgirba.com/blog "Problem solving efficiency grows with the abstractness level of problem understanding."

1 0

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Moose-dev December 2007