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

[pharo-project/pharo-core]
by GitHub Nov. 5, 2015

Nov. 5, 2015

Branch: refs/tags/50419 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] d43bb8: 50419
by GitHub Nov. 5, 2015

Nov. 5, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: d43bb88223b01f7733b72825998951c758b7166b https://github.com/pharo-project/pharo-core/commit/d43bb88223b01f7733b72825… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-11-05 (Thu, 05 Nov 2015) Changed paths: M Collections-Unordered.package/Dictionary.class/README.md A Monticello.package/MCRepositoryAdded.class/README.md A Monticello.package/MCRepositoryAdded.class/definition.st A Monticello.package/MCRepositoryAdded.class/instance/accessing/repository.st A Monticello.package/MCRepositoryAdded.class/instance/accessing/repository_.st M Monticello.package/MCRepositoryGroup.class/instance/accessing/removeRepository_.st M Monticello.package/MCRepositoryGroup.class/instance/adding/addBasicRepository_.st A Monticello.package/MCRepositoryGroup.class/instance/private/announceRepositoryAdded_.st A Monticello.package/MCRepositoryGroup.class/instance/private/announceRepositoryRemoved_.st A Monticello.package/MCRepositoryRemoved.class/README.md A Monticello.package/MCRepositoryRemoved.class/definition.st A Monticello.package/MCRepositoryRemoved.class/instance/accessing/repository.st A Monticello.package/MCRepositoryRemoved.class/instance/accessing/repository_.st M Monticello.package/MCStReader.class/instance/reading/commentStampFor_.st M Monticello.package/MCStReader.class/instance/reading/typeOfSubclass_.st M MonticelloGUI.package/MCWorkingCopyBrowser.class/instance/actions/addRepository_.st M MonticelloGUI.package/MCWorkingCopyBrowser.class/instance/initialization/initialize.st M MonticelloGUI.package/MCWorkingCopyBrowser.class/instance/initialization/registerToAnnouncer.st A MonticelloGUI.package/MCWorkingCopyBrowser.class/instance/updating/updateRepositoryList.st M Ring-Core-Kernel.package/extension/ChangeRecord/instance/createMethodDefinition.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50418.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50419.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50418.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50419.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 50419 16931 wrong "method class" for trait methods from a trait method changerecord https://pharo.fogbugz.com/f/cases/16931 16489 Monticello browser doesnt update others after adding repo https://pharo.fogbugz.com/f/cases/16489 16743 MCStReader cannot read trait definitions https://pharo.fogbugz.com/f/cases/16743 16910 Improve Dictionary comment https://pharo.fogbugz.com/f/cases/16910 http://files.pharo.org/image/50/50419.zip

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Re: [Pharo-dev] [Vm-dev] hello
by Eliot Miranda Nov. 4, 2015

Nov. 4, 2015

Hi SebastiÃ¡n, and welcome! Forgive me for not replying earlier. On Mon, Oct 12, 2015 at 4:54 AM, SebastiÃ¡n Krynski <skrynski(a)gmail.com> wrote: > > Hello my name is SebastiÃ¡n Krynski from Buenos Aires, Argentina. > Just writing to let you know that I'm starting to work on adding an atomic > swap operator in Pharo , guaranteed not to be interrupted by the VM. The > operator will be used this way: > > a :=: b > > meaning 'swap variable a with variable b'. > In order to do this I will be modifying the VM and the Compiler . > > I'm working under the direction of INRIA and Gabriela ArÃ©valo. > Give my regards to Gabriela! One thing is to consider multiple approaches. My friend Maurice Rabb (in the cc line) did a concurrent VM for a smalltalk-like language a few years ago now and he used something more akin to compare-and-swap. e.g. var ?= value := expr would set var to expire if it held the value var and answer true, otherwise it would not change the value of var and answer false. Talk also to Igor Stasenko (also in the cc line) who has thought a lot about this and has written a prototype image-level scheduler based on (IIRC) a couple of different atomic operators. Another thing to think about is goals. Making it convenient to implement lock-free data structures such as a lock-free thread-safe dictionary would be very good. Make sure you look at Cliff Click's work, e.g. at Azul such as A Lock-Free, Wait-Free Hash Table <https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CB4QFj…>. Google cliff click azul lock-free data structures <https://www.google.com/search?client=safari&rls=en&q=cliff+click+azul+lock-…> . Finally, decide where you want to discuss this. My preference is for you to at least include vm-dev, since this is definitely to do with the byte code set and the VM. But the data structure piece and the use is more generally useful. So I see no problem including vm-dev, pharos-dev and the general purpose squeak list. The more the merrier. A couple of questions: How long will your work with Gabriela last? Is this a master's project or a PhD or...? Good luck! _,,,^..^,,,_ best, Eliot

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[pharo-project/pharo-core]
by GitHub Nov. 4, 2015

Nov. 4, 2015

Branch: refs/tags/50418 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 7f5473: 50418
by GitHub Nov. 4, 2015

Nov. 4, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 7f5473282349c6e6b23607532eb1e9d45ae96c8a https://github.com/pharo-project/pharo-core/commit/7f5473282349c6e6b2360753… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-11-04 (Wed, 04 Nov 2015) Changed paths: M Kernel.package/Class.class/instance/copying/copy.st M Kernel.package/Class.class/instance/instance variables/addSlot_.st M Kernel.package/Class.class/instance/subclass creation/newAnonymousSubclass.st M Kernel.package/Class.class/instance/subclass creation/private%5Fsubclass_instanceVariableNames_classVariableNames_poolDictionaries_category_.st M Kernel.package/ClassDescription.class/instance/slots/allSlots.st M Kernel.package/ClassDescription.class/instance/slots/slotNamed_.st M Kernel.package/ClassDescription.class/instance/slots/slotNamed_ifFound_ifNone_.st M Kernel.package/ClassDescription.class/instance/slots/slots.st M Kernel.package/Metaclass.class/instance/initialize-release/instanceVariableNames_.st M Kernel.package/Metaclass.class/instance/initialize-release/slots_.st M Nautilus.package/extension/Class/instance/definitionForNautilusWithSlots.st M OpalCompiler-Core.package/CCompilationContext.class/definition.st A OpalCompiler-Core.package/CCompilationContext.class/instance/accessing/forSyntaxHighlighting.st A OpalCompiler-Core.package/CCompilationContext.class/instance/accessing/forSyntaxHighlighting_.st M OpalCompiler-Core.package/CCompilationContext.class/instance/accessing/scope.st M OpalCompiler-Core.package/CompilationContext.class/definition.st A OpalCompiler-Core.package/CompilationContext.class/instance/accessing/forSyntaxHighlighting.st A OpalCompiler-Core.package/CompilationContext.class/instance/accessing/forSyntaxHighlighting_.st M OpalCompiler-Core.package/CompilationContext.class/instance/accessing/scope.st M OpalCompiler-Core.package/OCASTSemanticAnalyzer.class/instance/error handling/undeclaredVariable_.st M OpalCompiler-Core.package/OCRequestorScope.class/definition.st A OpalCompiler-Core.package/OCRequestorScope.class/instance/accessing/compilationContext.st A OpalCompiler-Core.package/OCRequestorScope.class/instance/accessing/compilationContext_.st A OpalCompiler-Core.package/OCRequestorScope.class/instance/lookup/findVariable_ifNone_.st M OpalCompiler-Core.package/OCRequestorScope.class/instance/lookup/lookupVar_.st A OpalCompiler-Core.package/OCRequestorScope.class/instance/temp vars/allTemps.st M SUnit-Core.package/ClassFactoryWithOrganization.class/instance/creating/newClassNamed_subclassOf_instanceVariableNames_classVariableNames_category_.st M SUnit-Core.package/ClassFactoryWithOrganization.class/instance/creating/newSubclassOf_instanceVariableNames_classVariableNames_category_.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50417.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50418.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50417.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50418.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Shout.package/SHRBTextStyler.class/instance/private/privateStyle_.st M Slot.package/AbstractClassModification.class/instance/accessing/oldLayout.st M Slot.package/BooleanSlot.class/instance/class building/layoutChanged_.st M Slot.package/ClassModification.class/instance/accessing/layoutClass_slots_compactClassIndex_.st M Slot.package/ClassModification.class/instance/accessing/methodModification.st M Slot.package/ClassModification.class/instance/accessing/originalScope.st M Slot.package/ClassModification.class/instance/accessing/superLayout.st M Slot.package/ClassModification.class/instance/private/computeChange.st M Slot.package/ClassModification.class/instance/testing/modifiesFormat.st M Slot.package/ClassModificationPropagation.class/instance/public/propagate_to_.st M Slot.package/InstanceVariableSlot.class/class/cleanup/resetIvarSlots.st M Slot.package/ObjectLayout.class/instance/reshaping/reshapeTo_.st M Slot.package/PharoClassInstaller.class/instance/migrating/updateClass_to_.st M Slot.package/PharoClassInstaller.class/instance/notifications/sharedVariableOrSharedPoolChangedFrom_to_by_.st M Slot.package/PointerLayout.class/instance/validation/checkInheritedSlots.st M Slot.package/PointerLayout.class/instance/validation/checkParentScopes.st M Slot.package/PropertySlot.class/instance/class building/layoutChanged_.st M Slot.package/Slot.class/instance/queries/definingClass.st M Slot.package/SlotClassBuilder.class/instance/accessing/copyClassSlotsFromExistingClass.st M Slot.package/SlotClassBuilder.class/instance/accessing/layoutClass.st M Slot.package/SlotClassBuilder.class/instance/initialize-release/build.st M Slot.package/SlotClassBuilder.class/instance/initialize-release/buildNewClass.st M Slot.package/UnlimitedInstanceVariableSlot.class/instance/class building/layoutChanged_.st M Slot.package/extension/ClassDescription/instance/superclass_withLayoutType_slots_.st M Slot.package/extension/TClass/instance/removeSlot_.st M Traits.package/TBehavior.class/instance/initialization/initializeSlots_.st M Traits.package/TBehavior.class/instance/private/becomeCompact.st M Traits.package/TBehavior.class/instance/private/becomeCompactSimplyAt_.st M Traits.package/TBehavior.class/instance/private/becomeUncompact.st M Traits.package/TClass.class/instance/subclass creation/variableByteSubclass_instanceVariableNames_classVariableNames_poolDictionaries_category_.st Log Message: ----------- 50418 16518 AST based Syntax Coloring: Semantic analysis problems https://pharo.fogbugz.com/f/cases/16518 16635 Rename layout to classLayout (step 3 use new accessors) https://pharo.fogbugz.com/f/cases/16635 http://files.pharo.org/image/50/50418.zip

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[pharo-project/pharo-core]
by GitHub Nov. 4, 2015

Nov. 4, 2015

Branch: refs/tags/50417 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] a465ee: 50417
by GitHub Nov. 4, 2015

Nov. 4, 2015

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: a465ee67da618ef104f628594ef59d326c36bbc3 https://github.com/pharo-project/pharo-core/commit/a465ee67da618ef104f62859… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-11-04 (Wed, 04 Nov 2015) Changed paths: M Collections-Sequenceable.package/Array.class/README.md R Kernel.package/SmallInteger.class/instance/private/fromString_radix_.st M Morphic-Widgets-Windows.package/SystemWindow.class/definition.st R Morphic-Widgets-Windows.package/SystemWindow.class/instance/top window/activeOnlyOnTop.st R Morphic-Widgets-Windows.package/SystemWindow.class/instance/top window/activeOnlyOnTop_.st M Multilingual-TextConversion.package/UTF8InvalidText.class/definition.st M Polymorph-Widgets.package/extension/SystemWindow/instance/initialize.st M Polymorph-Widgets.package/extension/SystemWindow/instance/isActive.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50416.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50417.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50416.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50417.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Tool-Finder.package/MethodFinder.class/instance/initialize/initialize.st Log Message: ----------- 50417 16911 UTF8InvalidText should be subclass of Error instead of Exception https://pharo.fogbugz.com/f/cases/16911 16906 SmallInteger>>fromString:radix: purpose? https://pharo.fogbugz.com/f/cases/16906 16902 Improve Array comment https://pharo.fogbugz.com/f/cases/16902 16905 Remove activeOnlyOnTop Ivar from SystemWindow https://pharo.fogbugz.com/f/cases/16905 http://files.pharo.org/image/50/50417.zip

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16921 ConfigurationOfZincHTTPComponents cannot load Websockets tests
by Stephan Eggermont Nov. 3, 2015

Nov. 3, 2015

I cannot write to the repo Stephan

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Get a symbolic link's reference.
by Skip Lentz Nov. 3, 2015

Nov. 3, 2015

Hi, Does anyone know of a way to get the path a symbolic link points to? For example, I have a file /foo/x, and a symbolic link /foo/bar/link, which points to /foo/x. I would like to get the path /foo/x (or ../x) somehow from /foo/bar/link Skip

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Pharo support in pkgsrc?
by David S. Alessio Nov. 2, 2015

Nov. 2, 2015

Hello, Is anyone aware of any effort to port Pharo to pkgsrc? pkgsrc already supports Squeak, and if I'm not mistaken, cog, but not Pharo. Cheers Sent from my iPad

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