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6621 discussions

Roassal2 in Pharo6 does not load, because of glamour
by Alexandre Bergel 14 Jul '16

14 Jul '16

Loading the stable version of Roassal2 produces the error (seen in the Transcript): Loading 1.32 of ConfigurationOfRoassal2... Project: GlamourCore stable [4.18] Project: FastTable 0.10.2 ...RETRY->a MCLazyVersionInfo(Glamour-Announcements-AndreiChis.8) ...RETRY->a MCLazyVersionInfo(Glamour-Announcements-AndreiChis.8) ...FAILED->a MCLazyVersionInfo(Glamour-Announcements-AndreiChis.8) I load glamour that way: spec project: 'GlamourCore' with: [ spec className: #ConfigurationOfGlamourCore; version: #stable; repository: 'http://smalltalkhub.com/mc/Moose/Glamour/main/' ]. Any idea what’s going on? Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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Problem with Spotter?
by Alexandre Bergel 14 Jul '16

14 Jul '16

Hi! I have just downloaded the last image of Moose, and Spotter seems to not work at all… Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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Beginners question: How do you work with Moose?
by Meinert Schwartau 12 Jul '16

12 Jul '16

Hi, I'm new to Moose and Pharo and have some problems to get started. So how do you work with the moose panel? For instance, I want to get all packages for all classes of the argouml showcase. I do this like this: 1. Select "All classes" 2. Look in the Meta-Panel which methods are available 3. Enter "self allPackages" in evaluator and execute "Do it and Go" 4. => The result shows 0 The same for allModelPackages. I wonder what's the difference between allPackages and allModelPackages and why both return a result of zero. I would expect to get of all the packages the classes are in. If I do the same for the methods: 1. Select "All classes" 2. Look in the Meta-Panel which methods are available 3. Enter "self allMethods" in evaluator and execute "Do it and Go" 4. => The result shows 23k methods 5. Now I wanted to look at meta panel which methods are available but I don't see any method related except averageNumberOfInvocations and so on. The reason seems to be that the result is of type FAMIXMethodGroup. How to get from the group to the model for the methods so that I can access the parameter list of the methods and so on? So how do you know which methods you can call, do you use the meta panel as well? Why do some methods return an empty result (like allPackages) even though they seem to be valid and should return a result? How to get to the content of a group? Is there a more efficient way to work with moose or is this the way you work with it? How do you investigate these problems if you get some unreasonable return result? Best regards Meinert

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#moose channel on pharoproject.slack.com
by Tudor Girba 11 Jul '16

11 Jul '16

Hi, We just created a #moose channel on pharoproject.slack.com. Feel free to join. Cheers, Doru -- www.tudorgirba.com www.feenk.com "It's not how it is, it is how we see it."

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Petit Parser Parsing with Spur - Memory Insufficient
by Blondeau Vincent 09 Jul '16

09 Jul '16

Hi, I am currently parsing some git log file with PetitParser. There is 56 log files with 10 more than 1 Mo and a max of 70 Mo. I wrote the parser and all the files parse successfully under a prespur Moose version (Moose #1553). I wanted to migrate to a new Moose image 6.0 (with Spur), the code loads, succeed to parse some small files but I encounter quickly a Memory Insufficient Error... I suspect some bugs either in the Petit Parser parsing process, the string representation, or the memory management. Had someone get the same issue? Thanks in advance, Cheers, Vincent Blondeau !!!************************************************************************************* "Ce message et les pi?ces jointes sont confidentiels et r?serv?s ? l'usage exclusif de ses destinataires. Il peut ?galement ?tre prot?g? par le secret professionnel. Si vous recevez ce message par erreur, merci d'en avertir imm?diatement l'exp?diteur et de le d?truire. L'int?grit? du message ne pouvant ?tre assur?e sur Internet, la responsabilit? de Worldline ne pourra ?tre recherch?e quant au contenu de ce message. Bien que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout virus, l'exp?diteur ne donne aucune garantie ? cet ?gard et sa responsabilit? ne saurait ?tre recherch?e pour tout dommage r?sultant d'un virus transmis. This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Worldline liability cannot be triggered for the message content. Although the sender endeavours to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted.!!!"

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VM Crash?
by Jan Kurš 08 Jul '16

08 Jul '16

Hi, I am running the latest moose, with VM from May 4th on Linux and I consistently experience (over a period of several weeks) occasional crashes. My rough observation is that this happens when working with visualization. Do I do something wrong, or are there some issues? The crash dump is attached. Cheers, Jan

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cool animation using Viva...
by Alexandre Bergel 08 Jul '16

08 Jul '16

Just insect that code :-) -=-=-=-=-=-=-=-=-= v := RTView new. seconds := 7. timer := TRVITimer new cycleLength: seconds. rotationRatio := 0.2. shape := RTRotatedLabel new. shape angleInDegree: [ :cls | | valueEnd | valueEnd := cls numberOfMethods negated / rotationRatio. TRVIAnimatedValue new evaluator: [ :t | 0 interpolateTo: valueEnd at: t ]; timer: timer; yourself ]. shape text: [ :cls | ' ' , cls name ]. shape color: (Color black alpha: 0.2). v addAll: (shape elementsOn: Collection withAllSubclasses). v canvas color: Color white. v addAnimation: RTResetAllShape new. timer start. v -=-=-=-=-=-=-=-=-= Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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semantics of famix reference
by Usman Bhatti 08 Jul '16

08 Jul '16

Hi, While loading one of my existing models, I remarked that the semantics of FAMIXReference have been changed: earlier it was an association between two containers and hence much more permissive. Now it is an association between a method (from side) and a type (to side). Although I agree that the semantics are clearer, sometimes we have the need to represent an association/dependency between two entities. It happens because we are reading from a abstracted source of information (e.g. a description of the model from a modelling tool) that does not have the code-level details. So it will be good to have a more generic dependency. Hence, the question: 1. Does it make sense to add a generic dependency (between two containers? sourced entities?)? 2. Should it be named FAMIXDependency as the word dependency can have different meanings to different people (all dependencies of an entity may be its "computed" dependencies from the dependencies of its children or aggregate of all types of dependencies e.g. accesses, invocations, etc.). So, we need to be careful about the naming. With moose-chef, I would have to tell which entities have this dependency for correct computation of the dependencies but with MooseQuery, we should not have this problem because this information is inferred from the meta-model, right? regards. Usman

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Documentation about Fame?
by Alexandre Bergel 08 Jul '16

08 Jul '16

hi Is there at least a bit of documentation about Fame? I am trying to meta-describes some C elements, but it is very difficult. All these are very mysterious: FMNullMultivalueLink, FMMultivalueLink FMMultiMultivalueLink <multivalued> <derived> I feel Fame is very powerful, but very hard to understand. Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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Incomplete Debugger (missing classes)
by Alexandre Bergel 08 Jul '16

08 Jul '16

Hi!! There is an issue with the debugger. Some classes are missing, in the last moose Image. Can someone fix this please? Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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