May 2017 - Pharo-dev - lists.pharo.org

GSOC introduction
by Sophie Kaleba May 10, 2017

May 10, 2017

Hi everyone, I have been accepted as a Google Summer of Code student to work on improving the VMProfiler. The project can be divided in 2 parts : - first, the idea is to port the VMProfiler to Pharo (as it only works on Squeak for now), to eventually have a version working both in Squeak and Pharo. - once the porting is done, the aim is to enhance the profiler itself ; when profiling code generated by the JIT, the profiler should be able to show where the time is spent in specific methods, rather than just telling in which methods the time is spent. I may be able to share with you a first version of a Squeak/Pharo profiler soon. Then feel free to try it out and give me your feedback ! Of course, any suggestion/question/feedback on the project is welcome Thanks for the opportunity ! Sophie

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Introduction (GSoC)
by Rajula Vineet May 10, 2017

May 10, 2017

Hi all, I am Rajula. Firstly I would like to thank the community especially Guille and StÃ©phane Ducasse for their support and guidance. I am glad that I have been given the opportunity to work on the GSoC project 'Enhancing Pharo Command Line Interface' this summer. The main goals of the project are 1) implementing clap for pharo 2) fixing logging and general file management 3) fixing current working directory The mentors for my project are Guille Polito, Philippe Back, and emBee. I am looking forward to an amazing summer ahead. If you have any suggestions for the project, I would be happy to consider them. Thanks again for the opportunity. Rajula. -- View this message in context: http://forum.world.st/Introduction-GSoC-tp4946020.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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[pharo-project/pharo-core] 48849c: 60484
by GitHub May 10, 2017

May 10, 2017

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: 48849c8e409ce6eb0130f2a7db59754b228f603c https://github.com/pharo-project/pharo-core/commit/48849c8e409ce6eb0130f2a7… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2017-05-10 (Wed, 10 May 2017) Changed paths: M Glamour-Tests-Morphic.package/GLMPharoScriptMorphicTest.class/instance/tests/testExplicitAcceptDoesNotAffectTextPort.st M Glamour-Tests-Morphic.package/GLMTextMorphicTest.class/instance/tests/testExplicitAcceptDoesNotAffectTextPort.st M Morphic-Tests.package/WindowAnnouncementTest.class/instance/tests - window change/testResizing.st M Morphic-Tests.package/WindowAnnouncementTest.class/instance/tests - window change/testScrolling.st M Morphic-Tests.package/WindowAnnouncementTest.class/instance/tests - window creation and deletion/testWindowCreation.st M Network-Kernel.package/NetNameResolver.class/class/lookups/localHostAddress.st M Reflectivity.package/RFNodeReification.class/instance/generate/genForRBProgramNode.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60483.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60484.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60483.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60484.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 60484 20035 UDPSocketEchoTest testEcho fails on Mac https://pharo.fogbugz.com/f/cases/20035 20036 WindowAnnouncementTest is failing on mac https://pharo.fogbugz.com/f/cases/20036 20038 GLMPharoScriptMorphicTest and GLMTextMorphicTest are failing on Mac CI https://pharo.fogbugz.com/f/cases/20038 20032 RF: compile access to #node as LiteralVariable https://pharo.fogbugz.com/f/cases/20032 http://files.pharo.org/image/60/60484.zip

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[pharo-project/pharo-core]
by GitHub May 10, 2017

May 10, 2017

Branch: refs/tags/60484 Home: https://github.com/pharo-project/pharo-core

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Re: [Pharo-dev] 08/05/17 - Tabular Data Structures for Data Analysis - Oleksandr Zaytsev
by Ben Coman May 10, 2017

May 10, 2017

[redirected from pharo-gsoc to pharo-dev] On Tue, May 9, 2017 at 7:36 AM, Oleksandr Zaytsev <olk.zaytsev(a)gmail.com> wrote: > A. Improved my fix of this case: https://pharo.fogbugz.com/f/cases/19396, as > suggested by Ben Coman, and created a slice for it (I think it works like PR > in Pharo - correct me if I'm wrong). Thanks Olek. The slice is good, and the additional test is good. Now after loading the slice and running all system tests from World > TestRunner I get 21 errors, since they have code like this... self assert: (Smalltalk globals classNamed: originalName) isNil. which needs to be updated and checked that there is no clash in usage. Anyone know of a method like... self assert: (Smalltalk globals classNamed: originalName) raised: ClassNotFound. which seems more useful than each time doing... | correctErrorRaised | correctErrorRaised := false. [ Smalltalk globals classNamed: #notExistedClass ] on: ClassNotFound do: [correctErrorRaised := true]. self assert: correctErrorRaised. btw, one of the failures is ClassTest>>testMethodsReferencingClass but I'm a little confused by... self assert: (ClassTest methodsReferencingClass: (Smalltalk classNamed: #BehaviorTests)) isEmpty since there is no "BehaviorTests" in the Image, which effectively is... self assert: (ClassTest methodsReferencingClass: nil) isEmpty So is this succeeding by accident? @Pavel, @Vicent can you advise? i guess it should be BehaviorTest not BehaviorTests, which goes to show the value of #classNamed: raising ClassNotFound instead of returning nil. cheers -ben

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preparing to release: what do we do with this linux distros?
by Esteban Lorenzano May 9, 2017

May 9, 2017

http://pharo.org/STAGE.gnu-linux-installation <http://pharo.org/STAGE.gnu-linux-installation> I donât think they will work. We need to update or remove. Esteban

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[pharo-project/pharo-core]
by GitHub May 9, 2017

May 9, 2017

Branch: refs/tags/60483 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 8e2258: 60483
by GitHub May 9, 2017

May 9, 2017

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: 8e2258e8197862907e88f46042cc8bebc62a773d https://github.com/pharo-project/pharo-core/commit/8e2258e8197862907e88f460… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2017-05-09 (Tue, 09 May 2017) Changed paths: R Deprecated60.package/extension/CompiledMethodTest/instance/deprecatedMethod.st R Deprecated60.package/extension/CompiledMethodTest/instance/deprecatedMethod2.st R Deprecated60.package/extension/SUnitTest/instance/deprecatedMessage.st A Kernel-Tests.package/CompiledMethodTest.class/instance/examples/deprecatedMethod.st A Kernel-Tests.package/CompiledMethodTest.class/instance/examples/deprecatedMethod2.st A Kernel-Tests.package/CompiledMethodTest.class/instance/examples/deprecatedMethod3.st A Kernel-Tests.package/CompiledMethodTest.class/instance/examples/deprecatedMethod4.st M Kernel-Tests.package/CompiledMethodTest.class/instance/tests - testing/testIsDeprecated.st M Kernel.package/CompiledMethod.class/instance/testing/isDeprecated.st M Morphic-Widgets-FastTable.package/FTFilterFunction.class/instance/private/showFilterFieldFromKeystrokeEvent_.st A SUnit-Tests.package/SUnitTest.class/instance/helpers/deprecatedMessage.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60482.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60483.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60482.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60483.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 60483 20023 #isDeprecated does not cover all deprecation messsages https://pharo.fogbugz.com/f/cases/20023 19920 FTTableMorph implicit filter isnt working properly with the escape keystroke https://pharo.fogbugz.com/f/cases/19920 http://files.pharo.org/image/60/60483.zip

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(Iceberg?) Merge compiles copies of trait methods in user classes
by Aliaksei Syrel May 8, 2017

May 8, 2017

Hi, Time to time I notice that suddenly Trait methods are copied to user classes. And now I realised that this happens as the result of merge even if there are no differences in that particular Trait. Sometimes I manage to notice new methods in changes window but sometimes not, and then after months it is extremely difficult to find bugs related to copied methods, because I may change Trait code expecting that it will be updated in all users of that trait... Unfortunately I don't have a testcase that reproduces this issue.. sorry.. Just wanted to let you know, maybe it is something that can be fixed before release... Cheers, Alex

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FileReference>>=
by Alistair Grant May 8, 2017

May 8, 2017

Hi All, The current definition of FileReference>>= returns false if two instances point to the same location, but one is relative and the other is absolute, e.g.: | f1 f2 | f1 := FileLocator workingDirectory / 'pharo-local'. f2 := f1 asAbsolute. f1 = f2 "false" This definition seems unintuitive to me as I'd expect this to be true since they are both pointing to the same file/directory. This introduces unexpected behaviour, e.g. I currently have two entries in Iceberg pointing to the same local git repository as one was added with a relative file reference, while the other was added with an absolute file reference. Apart from the potential to introduce problems by changing the definition, are there any arguments in favour of keeping the current definition? What do you think of changing the definition (in Pharo 7)? P.S. If we decide not to change it, then IceRepository>>checkForRegistryConflicts should be modified to compare absolute paths. Thanks, Alistair

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