June 2015 - Pharo-dev - lists.pharo.org

Re: [Pharo-dev] Wrong parent in RBProgramNode after a #copy

by Jan Vrany

Ah, I'm sorry. Pharo is actually file, i.e., sets parent properly on copy. I checked source of some methods but it's actually done in others. Sorry for the noise! Best, Jan On Thu, 2015-06-18 at 08:08 +0200, stepharo wrote: > Hi jan > > to me it looks like a bug. > > Stef > > > Le 18/6/15 08:04, Jan Vrany a Ã©crit : > > Hi, > > > > while writing some code transformation code, I found out > > that in many implementations of RBProgramNode & co. the #copy > > message makes a sort of deep copy, copying also it's child nodes. > > > > However, it does NOT sets it's parent to the copy, so for copied > > nodes, following does not hold: > > > > someNode children anyOne parent == someNode > > > > This seems to br wrong to me. In other implementations I can > > simply use #deepCopy and works fine, but I cannot do this in > > Pharo because #deepCopy fails. The reason is that in Pharo > > RBProgramNodes are infested with OpalCompiler stuff which > > apparently keeps BlockClosures which cannot be deep-copied. > > The tree I'm trying to copy is obtained using > > BlockClosure>>sourceNode. > > > > Question: Is there a way how to copy the parse tree with parents > > set properly? > > > > If not, I'm inclined to fix #copy so it sets parent node properly > > If that's not desirable for one reason or another, no problem, I'll > > do it differently (but not-so-nicely :-) > > > > Best, Jan > > > > > > > > > > > >

June 18, 2015

Pharo 4 and Roassal

by Juan

Hi I recently tried experimenting with Pharo and Roassal and I found some problems, so I would like to know how to load Roassal in pharo 4 to retry everything from scratch and also see if the problems are due to some other cause. best regards JMDC

June 18, 2015

Re: [Pharo-dev] [Moose-dev] How to download Woden?

by Alexandre Bergel

But are these problem related to Woden? Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > On Jun 18, 2015, at 9:33 AM, Natalia Tymchuk <natalia.tymchuk(a)unikernel.net> wrote: > > Hi. > For pharo 4: > <Screen Shot 2015-06-18 at 14.23.28.png> > > > For pharo 5: > > <Screen Shot 2015-06-18 at 14.22.52.png> > For Moose 5: > > <moose5.png> > > >> On 17 Jun 2015, at 23:52, Alexandre Bergel <alexandre.bergel(a)me.com <mailto:alexandre.bergel@me.com>> wrote: >> >> Hi Natalia, >> >> Which error do you get? >> I have the following problem: >> >> <Screen Shot 2015-06-17 at 6.51.28 PM.png> >> >> >> Cheers, >> Alexandre >> -- >> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: >> Alexandre Bergel http://www.bergel.eu <http://www.bergel.eu/> >> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. >> >> >> >>> On Jun 17, 2015, at 6:42 PM, Natalia Tymchuk <natalia.tymchuk(a)unikernel.net <mailto:natalia.tymchuk@unikernel.net>> wrote: >>> >>> Hello. >>> >>> As I understand, no one works on improving Roassal3d, so all people who work with 3d graphics need to use Woden. >>> Iâm using Woden during the month. I like Woden. And Iâm sorry, but and it seems to me that it creates more troubles with downloading after each next downloading. >>> At the beginning I could download it from CI server. Now I cannot. >>> Then I used long script from smalltalkhub and downloaded it into moose5 image. Now I cannot. >>> Then I used the same script to download it into pharo4 image and after a couple of tries I was successful. Now I am not. >>> >>> I understand that Woden is complicated and huge, but please tell me how should I download it? >>> >>> Sorry for so criticizing letter. >>> Best regards, >>> Natalia >>> >>> >>> >>> >>> >> > > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)iam.unibe.ch > https://www.iam.unibe.ch/mailman/listinfo/moose-dev

June 18, 2015

Re: [Pharo-dev] How to download Woden?

by Natalia Tymchuk

Yes, itâs my mistake - not everyone uses Woden. > On 18 Jun 2015, at 15:04, Stephan Eggermont <stephan(a)stack.nl> wrote: > > On 17-06-15 23:42, Natalia Tymchuk wrote: >> As I understand, no one works on improving Roassal3d, so all people who work with 3d graphics need to use Woden. > > I'm not sure. I just loaded RichardWettel/CodeCity in a Moose 6.0 build 56, (ConfigurationOfCodeCity load) and inspected the examples of CCBuilder. That just works, but you might want to work at a higher abstraction level. > > Stephan > >

June 18, 2015

Re: [Pharo-dev] How to download Woden?

by Stephan Eggermont

On 17-06-15 23:42, Natalia Tymchuk wrote: > As I understand, no one works on improving Roassal3d, so all people who work with 3d graphics need to use Woden. I'm not sure. I just loaded RichardWettel/CodeCity in a Moose 6.0 build 56, (ConfigurationOfCodeCity load) and inspected the examples of CCBuilder. That just works, but you might want to work at a higher abstraction level. Stephan

June 18, 2015

does someone with a Fedora installation can try this...

by Esteban Lorenzano

there is this question in stack overflow and I cannot reproduce any problem. can some one check it and see what happens (if something happens)? http://stackoverflow.com/questions/30903358 <http://stackoverflow.com/questions/30903358> thanks, Esteban

June 18, 2015

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/50120 Home: https://github.com/pharo-project/pharo-core

June 18, 2015

[pharo-project/pharo-core] 0e97de: 50120

by GitHub

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 0e97de7bc18dda762d139855e1d3fb2b16caee64 https://github.com/pharo-project/pharo-core/commit/0e97de7bc18dda762d139855… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-06-18 (Thu, 18 Jun 2015) Changed paths: R Kernel.package/CompiledMethod.class/instance/source code management/putSource_class_category_withStamp_inFile_priorMethod_.st R Kernel.package/CompiledMethod.class/instance/source code management/putSource_inFile_withPreamble_.st R Kernel.package/CompiledMethod.class/instance/source code management/setSourcePosition_inFile_.st R Monticello.package/MCPackageLoader.class/instance/private/flushChangesFile.st M Nautilus.package/CategoryWidget.class/instance/private/categoryWrapper_.st M Nautilus.package/MethodWidget.class/instance/private/methodWrapper_.st M OpalCompiler-Core.package/OCASTTranslator.class/instance/visitor-double dispatching/visitVariableWrite_.st M OpalCompiler-Core.package/OCASTTranslator.class/instance/visitor/emitMessageNode_.st M OpalCompiler-Core.package/OCASTTranslator.class/instance/visitor/visitMethodNode_.st M OpalCompiler-Core.package/OCASTTranslator.class/instance/visitor/visitNode_.st M OpalCompiler-Core.package/OCASTTranslator.class/instance/visitor/visitVariableNode_.st A Reflectivity-Tests.package/ReflectiveMethodTest.class/instance/running/tearDown.st A Reflectivity-Tests.package/ReflectiveMethodTest.class/instance/tests - links/testTwoSendLinks.st A Reflectivity-Tests.package/ReflectiveMethodTest.class/instance/tests - reifications/testReifyArguments.st A Reflectivity-Tests.package/ReflectiveMethodTest.class/instance/tests - reifications/testReifyArguments2.st A Reflectivity-Tests.package/ReflectiveMethodTest.class/instance/tests - reifications/testReifyMethodArgs.st A Reflectivity-Tests.package/ReflectiveMethodTest.class/instance/tests - reifications/testReifyMethodReceiver.st A Reflectivity-Tests.package/ReflectiveMethodTest.class/instance/tests - reifications/testReifyMethodThisContext.st A Reflectivity-Tests.package/ReflectiveMethodTest.class/instance/tests - reifications/testReifySendAll.st A Reflectivity-Tests.package/ReflectiveMethodTest.class/instance/tests - reifications/testReifySendReceiver.st A Reflectivity-Tests.package/ReflectiveMethodTest.class/instance/tests - symbolic/testConditionArgument.st A Reflectivity-Tests.package/ReflectiveMethodTest.class/instance/tests - symbolic/testSymbolicMetaObject.st M Reflectivity-Tests.package/ReflectivityExamples.class/definition.st A Reflectivity-Tests.package/ReflectivityExamples.class/instance/examples/exampleSendTwoArgs.st A Reflectivity-Tests.package/ReflectivityExamples.class/instance/examples/exampleTwoSends.st A Reflectivity-Tests.package/ReflectivityExamples.class/instance/examples/exampleWithArg_.st A Reflectivity-Tests.package/ReflectivityExamples.class/instance/tagging/tag.st A Reflectivity-Tests.package/ReflectivityExamples.class/instance/tagging/tagExec_.st M Reflectivity.package/HookGenerator.class/instance/result/preamble.st M Reflectivity.package/RFArgumentsReification.class/README.md M Reflectivity.package/RFArgumentsReification.class/instance/generate/genForRBMessageNode.st A Reflectivity.package/RFArgumentsReification.class/instance/generate/genForRBProgramNode.st A Reflectivity.package/RFArgumentsReification.class/instance/generate/preambleForMessage_.st A Reflectivity.package/RFArgumentsReification.class/instance/generate/preambleForMethod_.st M Reflectivity.package/RFArgumentsReification.class/instance/generate/preamble_.st R Reflectivity.package/RFArgumentsReificationNode.class/README.md R Reflectivity.package/RFArgumentsReificationNode.class/definition.st R Reflectivity.package/RFArgumentsReificationNode.class/instance/visiting/acceptVisitor_.st M Reflectivity.package/RFEReceiverReification.class/instance/generate/genForRBMessageNode.st A Reflectivity.package/RFEReceiverReification.class/instance/generate/preambleForMessage_.st M Reflectivity.package/RFEReceiverReification.class/instance/generate/preamble_.st M Reflectivity.package/RFNewValueReification.class/README.md M Reflectivity.package/RFNewValueReification.class/instance/generate/genForRBVariableNode.st M Reflectivity.package/RFNewValueReification.class/instance/generate/preamble_.st R Reflectivity.package/RFNewValueReificationNode.class/README.md R Reflectivity.package/RFNewValueReificationNode.class/definition.st R Reflectivity.package/RFNewValueReificationNode.class/instance/visiting/acceptVisitor_.st R Reflectivity.package/RFReceiverReificationNode.class/README.md R Reflectivity.package/RFReceiverReificationNode.class/definition.st R Reflectivity.package/RFReceiverReificationNode.class/instance/accessing/numargs.st R Reflectivity.package/RFReceiverReificationNode.class/instance/accessing/numargs_.st R Reflectivity.package/RFReceiverReificationNode.class/instance/visiting/acceptVisitor_.st M Reflectivity.package/RFReification.class/instance/generate/preamble_.st R Reflectivity.package/RFReificationNode.class/README.md R Reflectivity.package/RFReificationNode.class/definition.st A Reflectivity.package/RFSemanticAnalyzer.class/instance/visiting/analyseForLinks_.st R Reflectivity.package/RFSemanticAnalyzer.class/instance/visiting/visitArgumentsReificationNode_.st A Reflectivity.package/RFSemanticAnalyzer.class/instance/visiting/visitMethodNode_.st R Reflectivity.package/RFSemanticAnalyzer.class/instance/visiting/visitNewValueReificationNode_.st M Reflectivity.package/RFSemanticAnalyzer.class/instance/visiting/visitNode_.st R Reflectivity.package/RFSemanticAnalyzer.class/instance/visiting/visitReceiverReificationNode_.st A Reflectivity.package/RFSemanticAnalyzer.class/instance/visiting/visitStoreIntoTempNode_.st A Reflectivity.package/RFSemanticAnalyzer.class/instance/visiting/visitStorePopIntoTempNode_.st M Reflectivity.package/RFSemanticAnalyzer.class/instance/visiting/visitVarWrite_.st A Reflectivity.package/RFStoreIntoTempNode.class/README.md A Reflectivity.package/RFStoreIntoTempNode.class/definition.st A Reflectivity.package/RFStoreIntoTempNode.class/instance/visiting/acceptVisitor_.st A Reflectivity.package/RFStorePopIntoTempNode.class/README.md A Reflectivity.package/RFStorePopIntoTempNode.class/definition.st A Reflectivity.package/RFStorePopIntoTempNode.class/instance/visiting/acceptVisitor_.st A Reflectivity.package/extension/OCASTTranslator/instance/emitMetaLinkAfter_.st A Reflectivity.package/extension/OCASTTranslator/instance/emitMetaLinkBefore_.st R Reflectivity.package/extension/OCASTTranslator/instance/visitArgumentsReificationNode_.st R Reflectivity.package/extension/OCASTTranslator/instance/visitNewValueReificationNode_.st R Reflectivity.package/extension/OCASTTranslator/instance/visitReceiverReificationNode_.st A Reflectivity.package/extension/OCASTTranslator/instance/visitStoreIntoTempNode_.st A Reflectivity.package/extension/OCASTTranslator/instance/visitStorePopIntoTempNode_.st R Reflectivity.package/extension/TRBProgramNodeVisitor/instance/visitArgumentsReificationNode_.st R Reflectivity.package/extension/TRBProgramNodeVisitor/instance/visitNewValueReificationNode_.st R Reflectivity.package/extension/TRBProgramNodeVisitor/instance/visitReceiverReificationNode_.st A Reflectivity.package/extension/TRBProgramNodeVisitor/instance/visitStoreIntoPopTempNode_.st A Reflectivity.package/extension/TRBProgramNodeVisitor/instance/visitStoreIntoTempNode_.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50119.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50120.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50119.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50120.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st R System-Support.package/ChangesLog.class/instance/private/forceChangesToDisk.st R System-Support.package/SmalltalkImage.class/instance/sources%2C change log/assureStartupStampLogged.st R System-Support.package/SmalltalkImage.class/instance/sources%2C change log/forceChangesToDisk.st Log Message: ----------- 50120 15789 Progress with reifications https://pharo.fogbugz.com/f/cases/15789 7367 Nautilus Colors "not in this package" methods differently on instance/class sides https://pharo.fogbugz.com/f/cases/7367 15794 Clean up discouraged uses of SourceFiles and friends (5) https://pharo.fogbugz.com/f/cases/15794 http://files.pharo.org/image/50/50120.zip

June 18, 2015

[Reflectivity] Progress with Reifications

by Marcus Denker

Hi, in Pharo5 #120 we have lots of progress with Reflectivity regarding to âreificated valuesâ. 1) more reificated value are working. #arguments - an array of the arguments of a message send or method #receiver - receiver of a message (or method executed) #context for Methods #sender for method and message This means we have now all the info needed to e.g. pass all date needed to do a message send on the meta level. (receiver, args, selector), or a variable store (#name, #newValue). 2) Reifications as arguments to conditions. When the block used as a condition has arguments, the name is matched to the possible reifications and if valid this value is passed as an argument. Very useful e.g. for object specific links: link := MetaLink new condition: [: object | object == <the object I am intersted in>]; metaObject: <someObject>; selector: <some selector> This link would only be active for this one object. 3) Reifications as meta object ------------- Every valid reified value can be the metaobject of the link. e.g. you can now define a link where the meta is the node where the Link is installed: link := MetaLink new metaObject: #node; selector: #tagHasBeenExecuted. Or the #receiver: link := MetaLink new metaObject: #receiver; selector: #perform:withArguments:; arguments: #(selector arguments). TODO -> #slot, #global. #variable reifications -> #after needs to wrap in ensure: -> primitives -> more tests -> optimize link preambles: when reifying both #arguments and #receiver, merge the preamble into one for performance.

June 18, 2015

Re: [Pharo-dev] How to download Woden?

by Natalia Tymchuk

Hi. For pharo 4: For pharo 5: For Moose 5: > On 17 Jun 2015, at 23:52, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > > Hi Natalia, > > Which error do you get? > I have the following problem: > > <Screen Shot 2015-06-17 at 6.51.28 PM.png> > > > Cheers, > Alexandre > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu <http://www.bergel.eu/> > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > >> On Jun 17, 2015, at 6:42 PM, Natalia Tymchuk <natalia.tymchuk(a)unikernel.net <mailto:natalia.tymchuk@unikernel.net>> wrote: >> >> Hello. >> >> As I understand, no one works on improving Roassal3d, so all people who work with 3d graphics need to use Woden. >> Iâm using Woden during the month. I like Woden. And Iâm sorry, but and it seems to me that it creates more troubles with downloading after each next downloading. >> At the beginning I could download it from CI server. Now I cannot. >> Then I used long script from smalltalkhub and downloaded it into moose5 image. Now I cannot. >> Then I used the same script to download it into pharo4 image and after a couple of tries I was successful. Now I am not. >> >> I understand that Woden is complicated and huge, but please tell me how should I download it? >> >> Sorry for so criticizing letter. >> Best regards, >> Natalia >> >> >> >> >> >

June 18, 2015