- Moose-dev - INF Mailman

by Natalia Tymchuk

Hello. I notice that the method #addExclusiveInteraction: was removed in the latest commit of Roassal. This method is still called by other methods such as #popupText: . Now my interactions aren’t working. Should I use some other API or this was a mistake? Best regards, Natalia

10 years, 2 months

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Running agile visualization examples on pharo 4 doesn't show the RTView

by Offray Vladimir Luna Cárdenas

Hi, I'm just testing/porting some of my stuff on pharo 4 (congrats again for the release!) and I see something strange. When I run the examples of agile visualization on a playground I don't get all the tabs that I get on Pharo 3.0 and Moose 5.0 and 5.1, only the "Raw" and "Meta". Tabs like "View" and "Elements" are lost, which are particulary needed when you explore a visualization. To repeat this behaviour, just run any example of agile visualization book on a fresh image of Pharo 4. I'm running Pharo4.0 Latest update: #40611 on an Arch Linux system. Hope it helps, Offray

10 years, 2 months

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Name Cloud ?

by Alexandre Bergel

Hi! I am not quite sure how name cloud works. In particular the method #symbolsUsedInName. For example: m := MooseGroup new. m add: (FAMIXClass new name: 'Hello'). m add: (FAMIXClass new name: 'World'). self assert: m symbolsUsedInName size equals: 1. I would expect to have #(#Hello #World) as the result of #symbolsUsedInName. Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

10 years, 2 months

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What's new on Pillar ?

by Cyril Ferlicot

Hi everyone ! I'm currently working on Pillar ! It's been a little while now so I wanted to share what's new. --> First of all, with Stephane we created a new project, Cocoon, based on the configuration system of Pillar. And now Pillar uses Cocoon for his configurations. http://smalltalkhub.com/#!/~PharoExtras/Cocoon --> Pillar unit tests weren't working on Windows before --> With Damien we also added two new abstractions: --> The transformers: They take the Pillar tree and modify it. For exemple we have a transformer which evaluates the scripts with a "eval=true" parameter. --> The annotations: They let the writer specify many different things in their document using just 1 syntax (see below for an example) --> We now have our first annotation tag: the inclusion tag ! If you add this: ${inputFile:test.pillar}$ or ${inputFile:folder/test.pillar}$ into your Pillar file, that will include the content of test.pillar. I recommend for now to use it at the root of the pillar file and not inside a paragraph. That still needs some improvement. --> We now have a transformer which adds an anchor after each title. The anchor will have the text of the title. This still needs some improvement, it's really simple for now. For exemple we need to consider the case where we have 2 titles with the same text (like 'introduction'). --> Now you can add 'lineNumber=true' as parameter for a Script. This will add a numerotation at your script, usefull if we want to explain a long code. --> I did some refactorisation on the parameters used by pillar to clean the code. --> I did some refactorisation of the template system, the old one was really ugly and changed the baseDirectory. Now template are managed by a stream and not a file. --> I improved a little the configuration --> Now if you want to change the baseDirectory you can pass a FileReference, a relative path or an absolute path. --> Now we look for the inputFiles from the baseDirectory and not the working directory like before. You can also pass a FileReference, a relative path or an absolute path. --> I added some tests to Pillar. --> I added some doc to EnterprisePharo https://ci.inria.fr/pharo-contribution/job/EnterprisePharoBook/lastSuccessf… --> To help the users I improved the error reports. Before we had really few errors specific to Pillar. For this one you can help me ! If you found a weird error or something really not easy to deal with, send me your problem ! -- Cheers Cyril Ferlicot

10 years, 2 months

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Glamour presentation for Roassal3D

by Natalia Tymchuk

Hello, does any Glamour presentation for Roassal3D exists? Best regards, Natalia

10 years, 2 months

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Major Improvement of Grapher

by Alexandre Bergel

Hi! Just to share a bit our progresses about Grapher. ***** Box plots ***** A box and whisker plot is a diagram showing statistical distribution of a data set. This is highly important as soon as you need to understand the distribution of some data. Here is an example: b := RTGrapher new. b extent: 50 @ 300. ds := RTBoxPlotDataSet new. ds points: #(4.3 5.1 3.9 4.5 4.4 4.9 5.0 4.7 4.1 4.6 4.4 4.3 4.8 4.4 4.2 4.5 4.4). b add: ds. b axisX noLabel; noTick. b Another example with outliers: b := RTGrapher new. b extent: 50 @ 300. ds := RTBoxPlotDataSet new. ds points: #(14 15 16 16 17 17 17 17 17 18 18 18 18 18 18 19 19 19 20 20 20 20 20 20 21 21 22 23 24 24 29). b add: ds. b axisX noLabel; noTick. b Slightly more elaborated example: b := RTGrapher new. b extent: 400 @ 200. RTShape withAllSubclasses do: [ :cls | ds := RTBoxPlotDataSet new. ds points: (cls methods collect: #numberOfLinesOfCode). b add: ds. ]. b ***** Tick Improvement ***** Ticks are now much nicer. Consider the following script: b := RTGrapher new. ds := RTDataSet new. ds dotShape color: Color red. ds points: #(5 1 20 8). b add: ds. b addDecorator: (RTAverageDecorator new withLabel; labelConvertion: [ :value | ' average = ', (value round: 2) asString ]). b build. b Before: Now: Not a big deal, but this is much nicer. Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

10 years, 2 months

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Memory Object Visualization

by Alexandre Bergel

Hi! Some of you may be interesting into this. We are currently working on a memory profiler. Our profiler snapshots a graph of objects. Visualizing them is then pretty easy. These pictures represent the graph of objects obtained by doing a system complexity (do it "RTGeneralExample new systemComplexity"). After the execution, 9070 objects are present in memory. These objects are naturally interconnected. The visualization clearly show the interaction between different components. A is the Trachel component, a low layer graphic library. B is Roassal, a high level graphic framework. Roassal highly depends on Trachel. Statically Trachel does not depends on Roassal, however, they are during the execution. C are instances of RTGroup, which is a dedicated collection used in Roassal. The system complexity has been open in Glamour, so D are the Glamour components. E are event related objects, mainly instance of the Announcer class (each RTElement and TRShape share a unique Announcer). F are classes (i.e., instances of the Color class). G are 2d coordinates (i.e., instances of the Point class). Thanks Alejandro Infante for this! Likes are always appreciated: https://www.facebook.com/ObjectProfile/posts/832387470181185 <https://www.facebook.com/ObjectProfile/posts/832387470181185> :-) Cheers, Alejandro & Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

10 years, 2 months

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Color doesn't work

by Natalia Tymchuk

Hello, using #buildEdgesFromObjects:, I want to get red edges http://ws.stfx.eu/DVAZQNX7QQOK <http://ws.stfx.eu/DVAZQNX7QQOK> but, I'm getting the edges with grey color. If it’s bug, can someone fix it please; if not - what am I doing wrong? Kind regards, Natalia

10 years, 2 months

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QualityAssistant v0.4

by Yuriy Tymchuk

Hi everyone! Probably most of you know, that I am developing a tool called QualityAssistant, which displays current critics about your code in SystemBrowser, Inspector and Spotter. I’m happy to tell you that there is a new release v0.4 which does not require you to do any previous setup! Just load it from configuration browser (pharo 4 & 5) and it will start giving you feedback. More details can be found here: https://github.com/Uko/QualityAssistant#quality-assistant-beta- <https://github.com/Uko/QualityAssistant#quality-assistant-beta->. If you are upgrading from older version, it is recommended to load QualityAssistant into a fresh image, because multiple announcement and process changes may cause exceptions in old objects. Even if you are an experienced programmer you can find QualityAssistant useful for instantly spotting typos or making sure that you didn’t forget some details about your code. Please give me a feedback about your experience, as I want to make it even more useful. Either write me an email, or open an entry at: https://github.com/Uko/QualityAssistant/issues Have a nice week! Uko

10 years, 2 months

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deployment / runtime image

by Sebastian Heidbrink

Hi! I would like to develop a small deployment process and I have trouble to create a fully working runtime image. I have implemented a simple Glamour browser and took the PharolauncherDeplymentScript and adapted it to my needs. But some how I can't tell my browser window to remove the window decorations (become embedded) and also not to use the full world screen. Is there an existing documentation on this? Thank you! Sebastian

10 years, 2 months

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Pillar in GT

by Sean P. DeNigris

Following the installation instructions [1] in Moose 5.0 downloaded via Pharo Launcher, I got: Warning: This package depends on the following classes: PRExportConfiguration You must resolve these dependencies before you will be able to load these definitions: gtInspectorInputFilesIn: [1] http://www.humane-assessment.com/blog/writing-pillar-books-with-the-gtinspe… ----- Cheers, Sean -- View this message in context: http://forum.world.st/Pillar-in-GT-tp4819679.html Sent from the Moose mailing list archive at Nabble.com.

10 years, 2 months

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InFAMIX

by Damien Cassou

Hi, I can't find the InFAMIX C-to-mse tool anymore (http://www.intooitus.com/products/infamix is answering an access denied error). I would like to see what is generated for code with pointers to functions such as: int f(int a) { return a+1; } int g(int a) { return a+2; } int main() { int a = 5; int (*func)(int) = g; a = (*func)(a); printf("%d\n", a); return EXIT_SUCCESS; } Best -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill

10 years, 2 months

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[Roassal] TRCompositeShape not sending callbacks

by Jan B.

Hello Sice I am still playing with composite shapes, I found another problem, in addition to incorrect behavior of calling update onto it. This time I found that composite shapes do not send callbacks in lots of cases. Example: | compo ellipse | compo := ((RTBox new size: 50; color: Color red; yourself) + RTBox new) element. compo @ RTDraggable. ellipse := RTEllipse new size: 20; color: Color blue; element. TRConstraint stick: ellipse below: compo. (RTView new) add: compo; add: ellipse; open. When I drag the composite shape, ellipse does not move, although it should. Jan -- View this message in context: http://forum.world.st/Roassal-TRCompositeShape-not-sending-callbacks-tp4814… Sent from the Moose mailing list archive at Nabble.com.

10 years, 2 months

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[Roassal2] Pharo 4 MouseWheelEvent compatibility

by Jan B.

Hello We use Roassal on Pharo 4, but we ran across another compatibility issue. On Pharo 4, MouseWheelEvent class got a little rework. It does not use symbols #up and #down as direction anymore, not even via accessors. TRMouseWheelEvent copies this direction, so because RTZoomableView looks for these symbols, it is no longer working on Pharo 4 (mouse wheel now just moves camera, but does not change scale). More info about this Pharo 4 change you might find here: http://forum.world.st/MouseWheelEvent-direction-in-Pharo-4-tp4806863p480686… I tried to make few changes to make it compatible in both Pharo 3 and 4. One option is just adding two methods into TRMouseWheelEvent which convert Pharo 4 direction to Pharo 3 direction, so only interface change is when creating TRMouseWheelEvent, usage of this event is absolutely same. http://www.mediafire.com/download/es70j9dko45da2b/mouseWheel_pharo3like.zip Second option is to rework TRMouseWheelEvent in the same way MouseWheelEvent got changed, so they will have same usage on Pharo 4, but it means even interface of TRMouseWheelEvent changes and everything that asks for its direction has to be changed, too. http://www.mediafire.com/download/38lwuwr1eauuur0/mouseWheel_pharo4like.zip Third option is to use your own solution instead of mine. And last solution might be just ignoring it and not trying to be compatible with both Pharo versions. Jan Blizničenko -- View this message in context: http://forum.world.st/Roassal2-Pharo-4-MouseWheelEvent-compatibility-tp4806… Sent from the Moose mailing list archive at Nabble.com.

10 years, 2 months

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Adding memory to image

by Natalia Tymchuk

Hello. I want to load mse file (238 MB) into Moose image and I want to download even bigger files in the future. But the image crashed during the loading. I tried to increase the size of image by adding the memory from command line ( --memory 4092; and even --memory 4190208), however the amount of “Space left” didn’t change. Is there any way to solve this? Best regards, Natalia

10 years, 2 months

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InFamix and external libs

by Andrea Caracciolo

Hello, I am currently trying to use Infamix to parse Java, and don't understand how exactly I'm supposed to include external JARs in the parsing process. In the moose book page dedicated to the tool it's written to simply place them in a subfolder (/xxx/project/src/lib) of the target directory (/xxx/project/src/). This didn't work for me. Is there an extra command line flag (other than lang/path/mse) that I can use to fix the problem? Thanks in advance. Cheers, Andrea Caracciolo _____________________________ Software Composition Group University of Bern

10 years, 2 months

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communicating pharo 4.0

by Tudor Girba

Hi, In case you were wondering about the details behind the visualization that came with the Pharo 4.0 announcement, here is a more detailed explanation: http://www.humane-assessment.com/blog/communicating-pharo-4-0 Cheers, Doru -- www.tudorgirba.com "Every thing has its own flow"

10 years, 2 months

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revisiting declaredType

by Usman Bhatti

Hi, Consider a piece of code: Class MyClass { public String method A() { String a; } } In the code above, there is a relationship between the method A and the return type String. As per my understanding, this relationship is represented with declaredType in FAMIXBehaviouralEntity. Currently, this relationship is represented as a simple link (see FAMIXType>>declaredType) between the two entities but not as a FAMIXAssociation. Hence, when iterating over all the links/associations between two entities, we have to specifically take into account this special case. Currently, MooseChef helps in computing this information but one should know that there are other links on top of associations: TDependencyQueries>>queryIncomingDependencies "Associations + typeDeclaractions" ^ self queryAllIncomingAssociations addAll: self queryIncomingTypeDeclarations; yourself Another and more uniform solution would be to modify declaredType by creating an additional reference. For example, a trivial solution can be: declaredType: aType declaredType := FMMultivalueLink on: self update: #behavioursWithDeclaredType from: self declaredType to: aType. self mooseModel ifNotNil: [self mooseModel add: (FAMIXReference new source: self; target: self declaredType) ] This change will be transparent for the current tools. Please provide your feedback. Usman

10 years, 2 months

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RTLabelled doesn't respect bezier line

by Peter Uhnák

Hi, apparently RTLabelled (or rather TRConstraint) doesn't respect bezier line (not unexpected), and thus probably also all non-straight-line elements (RTMultiLine, RTSomethingGradientLine, maybe others). I am now working on a solution for our heavily modified dynamic multiline, so maybe the solution would be applicable also for the lines in roassal. Example: ~~~~~~~~~~~~~~~ | v shape edge els | v := RTView new. shape := RTEllipse new size: 10; color: (Color purple alpha: 0.3). els := (shape elementsOn: (1 to: 3)) @ RTDraggable. v addAll: els . RTHorizontalLineLayout on: v elements. v elements first translateBy: -50 @ 50. v elements last translateBy: 150 @ 100. edge := (RTBezierLine new controllingElements: v elements) edgeFrom: els first to: els last. v add: edge. edge @ (RTLabelled new text: 'a text'). ^ v ~~~~~~~~~~~~~~~~ Peter

10 years, 2 months

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GTGenericStackDebugger not found in System

by Alexandre Bergel

Hi! This is the error I get when I simply open Pharo with Roassal installed. roassal2.zip <https://ci.inria.fr/moose/job/roassal2/1390/artifact/roassal2.zip> (https://ci.inria.fr/moose/job/roassal2/1390/artifact/roassal2.zip <https://ci.inria.fr/moose/job/roassal2/1390/artifact/roassal2.zip>) I am not sure where this comes from. How can the build succeed by the way? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

10 years, 2 months

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Fwd: Build failed in Jenkins: roassal2 #1386

by Alexandre Bergel

Any idea why the build fail? Is it a problem of smalltalkhub? Recently, I got some errors when committing in a repo. Weird errors such as: wrongly defined http request (I do not remember the exact message). Errors usually occurs with a poor internet connection. Am I the only one to experience this? Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > Begin forwarded message: > > From: admin(a)moosetechnology.org > Date: April 15, 2015 at 11:47:15 AM GMT-3 > To: Alexandre(a)mac.com, Bergel(a)mac.com, alexandre.bergel(a)me.com, tudor(a)tudorgirba.com > Subject: Build failed in Jenkins: roassal2 #1386 > > See <https://ci.inria.fr/moose/job/roassal2/1386/> > > ------------------------------------------ > [URLTrigger] A change within the response URL invocation (log) > Building remotely on moose-ubuntu1204-dualproc-i386 in workspace <https://ci.inria.fr/moose/job/roassal2/ws/> > > Deleting project workspace... done > > [roassal2] $ /bin/sh -xe /tmp/hudson2786734544130023094.sh > + + bash > wget --quiet -O - http://get.pharo.org/40+vm > Downloading the latest 40 Image: > http://files.pharo.org/get-files/40/pharo.zip > Pharo.image > Downloading the latest pharoVM: > http://files.pharo.org/get-files/40/pharo-linux-stable.zip > pharo-vm/pharo > Downloading PharoV40.sources: > http://files.pharo.org/get-files/40/sources.zip > Creating starter scripts pharo and pharo-ui > + ./pharo Pharo.image save roassal2 > + REPO=http://smalltalkhub.com/mc/ObjectProfile/Roassal2/main > + ./pharo roassal2.image config http://smalltalkhub.com/mc/ObjectProfile/Roassal2/main ConfigurationOfRoassal2 --install=development > 'Installing ConfigurationOfRoassal2 development' > [31m==== Startup Error: Error: Could not load ConfigurationOfRoassal2-AlexandreBergel.30.mcz: ZnHttpUnsuccessful: 400 Bad Request > [0mMCSmalltalkhubRepository(Object)>>error: > [ :exception | self error: 'Could not load ' , aString , ': ' , exception printString ] in [ > client := self httpClient. > client > ifFail: [ :exception | self error: 'Could not load ' , aString , ': ' , exception printString ]; > get: (self urlForFileNamed: aString). > self assertBinaryResponse: client response. "immediately cache the version and avoid an unnecessary serialization" > self cacheRawVersionNamed: aString stream: client contents ] in MCSmalltalkhubRepository(MCHttpRepository)>>readStreamForFileNamed:do: in Block: [ :exception | self error: 'Could not load ' , aSt...etc... > BlockClosure>>cull: > Context>>evaluateSignal: > Context>>handleSignal: > Context>>handleSignal: > ZnHttpUnsuccessful(Exception)>>signal > ZnClient>>handleResponse > ZnClient>>executeWithRedirectsRemaining: > [ self executeWithRedirectsRemaining: self maxNumberOfRedirects ] in ZnClient>>executeWithRetriesRemaining: in Block: [ self executeWithRedirectsRemaining: self maxNumb...etc... > BlockClosure>>on:do: > ZnClient>>executeWithRetriesRemaining: > [ self executeWithRetriesRemaining: self numberOfRetries ] in [ > [ self executeWithRetriesRemaining: self numberOfRetries ] > on: Error > do: self ifFailBlock ] in ZnClient>>executeWithTimeout in Block: [ self executeWithRetriesRemaining: self numberOfR...etc... > BlockClosure>>on:do: > [ > [ self executeWithRetriesRemaining: self numberOfRetries ] > on: Error > do: self ifFailBlock ] in ZnClient>>executeWithTimeout in Block: [ ... > [ ^ block value ] in ZnClient>>withTimeoutDo: in Block: [ ^ block value ] > [ > p psValueAt: index put: anObject. > aBlock value ] in ZnConnectionTimeout(DynamicVariable)>>value:during: in Block: [ ... > BlockClosure>>ensure: > ZnConnectionTimeout(DynamicVariable)>>value:during: > ZnConnectionTimeout class(DynamicVariable class)>>value:during: > ZnClient>>withTimeoutDo: > ZnClient>>executeWithTimeout > [ result := self executeWithTimeout ] in ZnClient>>execute in Block: [ result := self executeWithTimeout ] > [ ^ block value ] in ZnClient>>withProgressDo: in Block: [ ^ block value ] > [ > p psValueAt: index put: anObject. > aBlock value ] in ZnSignalProgress(DynamicVariable)>>value:during: in Block: [ ... > BlockClosure>>ensure: > ZnSignalProgress(DynamicVariable)>>value:during: > ZnSignalProgress class(DynamicVariable class)>>value:during: > ZnClient>>withProgressDo: > ZnClient>>execute > [0m[31mGot startup errors: > [0m[31m Error: Could not load ConfigurationOfRoassal2-AlexandreBergel.30.mcz: ZnHttpUnsuccessful: 400 Bad Request > [0mBuild step 'Execute shell' marked build as failure > Archiving artifacts > Recording test results

10 years, 2 months

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Meta browser

by Alexandre Bergel

Hi! What is the meaning of a pink box? Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

10 years, 2 months

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roassal multilayered view

by Peter Uhnák

Hi, this is probably a bit tall order, so consider it more like a food for thought, however how hard do you think it would be to add layers to roassal? Examples of layers could be 1 - background (grid), 2 - the visualized figures, 3 - selection highlights 4 - handles (moving handles, resize handles) There are certain benefits like clearing all handles by simply replacing a layer with clear one, potential performance improvements and more. It would definitely require more thought but it might be interesting to consider in the coming years. Cheers, Peter

10 years, 2 months

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oppposite of FAMIXGlobalVariable>>parentScope

by Nicolas Anquetil

FAMIXGlobalVariable>>parentScope should have a FAMIXScopingEntity as opposite and not a FAMIXFunction correct? nicolas

10 years, 2 months

2
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Dump FAMIX meta-model to text file

by Damien Cassou

Hi, to ease search in the FAMIX meta-model for a non Pharo developer, I would like to export it to a text file. Is that already possible? Thanks -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill

10 years, 2 months

3
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