September 2016 - Pharo-dev - lists.pharo.org

about clas deprecation
by stepharo Sept. 2, 2016

Sept. 2, 2016

Hi Using the idea we got with Peter Uhnak, we know implemented using transformation library of gustavo two new transformation: - deprecate class just compile a new method raising a warning: + a class method deprecated returning true (this could then improve to rename the method new if it already exist). - rename and deprecate: the idea here is that we want to make sure that we can rename a class and that external users get a chance to load and execute their code. For that if we have a class A we rename it into ANewName and create an empty subclass A that we deprecate. Let us know what you think. Stef and Gustavo

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[pharo-project/pharo-core]
by GitHub Sept. 2, 2016

Sept. 2, 2016

Branch: refs/tags/60199 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core]
by GitHub Sept. 2, 2016

Sept. 2, 2016

Branch: refs/tags/60198 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 72ccbe: 60198
by GitHub Sept. 2, 2016

Sept. 2, 2016

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: 72ccbe586c93ea0c303250aee0f068247f69e9a7 https://github.com/pharo-project/pharo-core/commit/72ccbe586c93ea0c303250ae… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-09-02 (Fri, 02 Sep 2016) Changed paths: A Kernel.package/PackageManifest.class/class/unloading/postUnloadAction.st A Kernel.package/PackageManifest.class/class/unloading/preUnload.st M Monticello.package/MCWorkingCopy.class/instance/operations/unload.st M Morphic-Core.package/MouseEvent.class/instance/converting/asMouseMove.st M Morphic-Core.package/MouseEvent.class/instance/converting/asMouseOver.st A RPackage-Core.package/RPackage.class/instance/accessing/packageManifestOrNil.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/README.md A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/definition.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-class relationship/testChangingClassOfObject.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-class relationship/testGettingClassOfObject.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testChangingFixedFieldOfArray.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testChangingFixedFieldOfFixedObject.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testChangingFixedFieldOfWeakMessageSend.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testChangingGeneralFieldOfArray.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testChangingGeneralFieldOfFixedObject.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testChangingGeneralFieldOfWeakMessageSend.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testChangingIndexableFieldOfArray.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testChangingIndexableFieldOfFixedObject.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testChangingIndexableFieldOfWeakMessageSend.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingFixedFieldOfArray.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingFixedFieldOfFixedObject.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingFixedFieldOfWeakMessageSend.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingFixedSizeOfArray.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingFixedSizeOfFixedObject.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingFixedSizeOfWeakMessageSend.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingFullSizeOfArray.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingFullSizeOfFixedObject.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingFullSizeOfWeakMessageSend.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingGeneralFieldOfArray.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingGeneralFieldOfFixedObject.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingGeneralFieldOfWeakMessageSend.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingIndexableFieldOfArray.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingIndexableFieldOfFixedObject.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingIndexableFieldOfWeakMessageSend.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingIndexibleSizeOfArray.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingIndexibleSizeOfFixedObject.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-fields accessing/testGettingIndexibleSizeOfWeakMessageSend.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-hashes/testGettingIdentityHashOfObject.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-message performing/testExecutingMethod.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-message performing/testExecutingPrimitive.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-message performing/testPerformingMessage.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-message performing/testPerformingMessageInSuperclass.st A ReflectionMirrors-Primitives-Tests.package/MirrorPrimitivesTests.class/instance/tests-printing/testPrintingObject.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/README.md A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/class relationship/classOf_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/class relationship/setClass_to_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/errors/errorNotIndexableFor_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/fields accessing/fieldOf_at_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/fields accessing/fieldOf_at_put_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/fields accessing/fixedFieldOf_at_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/fields accessing/fixedFieldOf_at_put_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/fields accessing/fixedSizeOf_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/fields accessing/indexableFieldOf_at_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/fields accessing/indexableFieldOf_at_put_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/fields accessing/indexableSizeOf_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/fields accessing/sizeOf_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/hashes/identityHashOf_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/message performing/withReceiver_andArguments_execute_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/message performing/withReceiver_perform_withArguments_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/message performing/withReceiver_perform_withArguments_inSuperclass_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/message performing/withReceiver_tryPrimitive_withArguments_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/printing/print_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/class/printing/print_on_.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/definition.st A ReflectionMirrors-Primitives.package/MirrorPrimitives.class/instance/help/seeClassSide.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60197.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60198.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60197.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60198.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st A Shout.package/SHRBTextStyler.class/instance/visiting/visitLiteralArrayNode_.st A System-Support-Rules.package/AsClassRule.class/README.md A System-Support-Rules.package/AsClassRule.class/definition.st A System-Support-Rules.package/AsClassRule.class/instance/accessing/group.st A System-Support-Rules.package/AsClassRule.class/instance/accessing/name.st A System-Support-Rules.package/AsClassRule.class/instance/accessing/severity.st A System-Support-Rules.package/AsClassRule.class/instance/initialization/initialize.st Log Message: ----------- 60198 18859 Loading a package break word selection on Windows https://pharo.fogbugz.com/f/cases/18859 18930 Regression: Time to show big methods is too high https://pharo.fogbugz.com/f/cases/18930 19020 add preUnload message to Manifest https://pharo.fogbugz.com/f/cases/19020 19022 asClass rules https://pharo.fogbugz.com/f/cases/19022 18827 Mirror primitives should be easy to use https://pharo.fogbugz.com/f/cases/18827 http://files.pharo.org/image/60/60198.zip

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About the non-use of Announcer in Bloc
by Glenn CavarlÃ© Sept. 2, 2016

Sept. 2, 2016

Hi all, Doru, Stephan, Norbert, Denis and me spoke at ESUG about the non-use of Announcer in Bloc. I made some test cases in Bloc-Tests to compare performances between Announcer and BlEventRegistry. The result is that Announcer is at least 5x slower in all tested cases. Bloc has only specific needs about event dispatching, the first one is the efficiency during event propagation. It may be interesting to investigate why Announcer is slower and also what are the uncovered cases in BlEventRegistry. So, i'm interested in continuing our discussion about that. Regards, Glenn. ----- Glenn CavarlÃ© -- View this message in context: http://forum.world.st/About-the-non-use-of-Announcer-in-Bloc-tp4913008.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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Binary selector and special characters
by Nicolai Hess Sept. 2, 2016

Sept. 2, 2016

Hi, where can I find a good reference about what characters are allowed as binary selectors (from old syntax definition) and what is nowadays allowed by the implementations. And whether the current set of allowed binaries selector includes some additions on purpose or if this is just a bug of the parser. >From what I found out, (Blue book and some other smalltalk syntax definitions) the current set of allowed characters includes the "special characters": $! $% $& $* $+ $, $- $/ $< $= $> $? $@ $\ $| $~ (some implementation do not allow $@ and some calls $- not a special character but allowed as binary selector character) And this is what String>>#numArgs uses. Therefore '-' numArgs "->1". '!' numArgs "->1". And for example: 'Â§' numArgs "-> -1 (the -1 is indicating "not even a valid selector")" But I am interested in the characters not called "special characters and not even in the range 0-126. The scanner allowes much more characters to be used as a selector name (From the scanners typeTable) : {Character value: 1 . Character value: 2 . Character value: 3 . Character value: 4 . Character value: 5 . Character value: 6 . Character value: 7 . Character backspace . Character value: 11 . Character value: 14 . Character value: 15 . Character value: 16 . Character value: 17 . Character value: 18 . Character value: 19 . Character value: 20 . Character value: 21 . Character value: 22 . Character value: 23 . Character value: 24 . Character value: 25 . Character value: 26 . Character escape . Character value: 28 . Character value: 29 . Character value: 30 . Character value: 31 . $! . $% . $& . $* . $+ . $, . $- . $/ . $< . $= . $> . $? . $@ . $\ . $` . $~ . Character delete . $â¬ . $ . $â . $Æ . $â . $â¦ . $â . $â¡ . $Ë . $â° . $Å . $â¹ . $Å . $ . $Å½ . $ . $ . $â . $â . $â . $â . $â¢ . $â . $â . $Ë . $â¢ . $Å¡ . $âº . $Å . $ . $Å¾ . $Å¸ . $ . $Â¡ . $Â¢ . $Â£ . $Â¤ . $Â¥ . $Â¦ . $Â§ . $Â¨ . $Â© . $Â« . $Â¬ . $Â . $Â® . $Â¯ . $Â° . $Â± . $Â² . $Â³ . $Â´ . $Â¶ . $Â· . $Â¸ . $Â¹ . $Â» . $Â¼ . $Â½ . $Â¾ . $Â¿ . $Ã . $Ã·} This means you can define a method with for example the name "Ã·". So , the question I want to ask. What do we want to allow as a binary selector (character). All that is nowadays "parseable" as binary selector, or only the set of "special characters" or something between both, and where to put this information, the "this is an allowed binary selector character" information? Thanks Nicolai

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Engineer position at Lille (France) about Moose FAMIX
by Anne Etien Sept. 1, 2016

Sept. 1, 2016

Hi, We have an engineer position at Lille (France) in the RMOD team to modernize FAME, FAMIX and software analysis tools. The position is for two years starting in November or December. Conditions to apply are to have a master with 2 to 10 years of experience. Industrial applications of Moose have shown some limits: (1) problem to scale, (2) modularity and extensibility and (3) user syntax. To overtake these limits, it becomes essential to modernize Moose heart. This project has three major objectives: (i) reduce the memory print to enable a better scaling, (ii) modernize Moose heart to introduce more modularity and extensibility and (iii) simplify the use and extension of Moose. This project aims to develop a new version of Moose (Moose 2.0) more modular, less memory consumer and easier to use. Advantages of Platypus (PL)(http://dossen.univ-brest.fr/apl/index.php/Platypus <http://dossen.univ-brest.fr/apl/index.php/Platypus>) a research prototype developed in Pharo to analyse software systems as models will be combined to those of the current Moose (M) version and the new features of Pharo (P). Moose 2.0 = flexible metamodel (M) supporting multiple inheritance and union of types (PL) + user syntaxto simplify model specifications (PL) + lot of analysis and visualization tools (M) + tool infrastructure (M) + model generator (PL) + compatibility with industrial and academic standard (PL) + low memory print (P) + access to method details (M) on demand (P) Mission description (in French) and application form are available here (https://www.inria.fr/institut/recrutement-metiers/offres/ingenieurs-r-d-con… <https://www.inria.fr/institut/recrutement-metiers/offres/ingenieurs-r-d-con…>). French is not mandatory whereas English is ;o) If you have questions, donât hesitate to ask. Sincerely, Anne Etien

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[pharo-project/pharo-core]
by GitHub Sept. 1, 2016

Sept. 1, 2016

Branch: refs/tags/60197 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 29e0f2: 60197
by GitHub Sept. 1, 2016

Sept. 1, 2016

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: 29e0f2580442a1838dc0c84978512f5b73e8c053 https://github.com/pharo-project/pharo-core/commit/29e0f2580442a1838dc0c849… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-09-01 (Thu, 01 Sep 2016) Changed paths: M Collections-Unordered.package/Dictionary.class/class/instance creation/newFromPairs_.st M FreeType.package/FreeTypeFontProvider.class/instance/file paths/macOSXFolderDirectories.st M FreeType.package/FreeTypeFontProvider.class/instance/file paths/unixFontDirectories.st A FreeType.package/FreeTypeFontProvider.class/instance/file paths/unixUsualDirectories.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60196.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60197.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60196.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60197.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M System-Settings.package/ClassStoredSetting.class/instance/accessing/realValue.st M System-Settings.package/LogicalFontStoredSetting.class/instance/accessing/realValue.st M System-Settings.package/StrikeFontSetStoredSetting.class/instance/accessing/realValue.st M System-Settings.package/StrikeFontStoredSetting.class/instance/accessing/realValue.st M Tool-CriticBrowser.package/CriticBrowser.class/class/instance creation/packagesMenu_.st M Tool-CriticBrowser.package/CriticBrowser.class/class/menu/icon.st M Tool-CriticBrowser.package/CriticBrowser.class/instance/api/onWindowClosed.st A Tool-CriticBrowser.package/CriticBrowser.class/instance/private/allRules.st M Tool-CriticBrowser.package/CriticBrowser.class/instance/private/applyRules.st M Tool-CriticBrowser.package/CriticBrowser.class/instance/private/reapplyAllRules.st M Tool-CriticBrowser.package/CriticBrowser.class/instance/private/reapplyRule_.st A Tool-CriticBrowser.package/CriticBrowser.class/instance/system annoucements/classAdded_.st R Tool-CriticBrowser.package/CriticBrowser.class/instance/system annoucements/classModified_.st A Tool-CriticBrowser.package/CriticBrowser.class/instance/system annoucements/classRemoved_.st A Tool-CriticBrowser.package/CriticBrowser.class/instance/system annoucements/handleClassAdded_.st A Tool-CriticBrowser.package/CriticBrowser.class/instance/system annoucements/handleClassModified_.st A Tool-CriticBrowser.package/CriticBrowser.class/instance/system annoucements/handleClassRemoved_.st A Tool-CriticBrowser.package/CriticBrowser.class/instance/system annoucements/handleMethodAdded_.st A Tool-CriticBrowser.package/CriticBrowser.class/instance/system annoucements/handleMethodModified_.st A Tool-CriticBrowser.package/CriticBrowser.class/instance/system annoucements/handleMethodRemoved_.st M Tool-CriticBrowser.package/CriticBrowser.class/instance/system annoucements/methodAdded_.st R Tool-CriticBrowser.package/CriticBrowser.class/instance/system annoucements/methodModified_.st M Tool-CriticBrowser.package/CriticBrowser.class/instance/system annoucements/methodRemoved_.st M Tool-CriticBrowser.package/CriticBrowser.class/instance/system annoucements/registerToAnnouncements.st A Tool-CriticBrowser.package/CriticBrowser.class/instance/system annoucements/unregisterFromAnnouncements.st M Tool-CriticBrowser.package/CriticsCache.class/instance/add%2Fremove/itemRemoved_.st A Tool-CriticBrowser.package/CriticsCache.class/instance/add%2Fremove/removeRule_.st M Tool-CriticBrowser.package/SingleCodeCriticResultList.class/instance/initialization/initializeActionToPerformOnTextModel.st Log Message: ----------- 60197 19019 Inexactitude in Dictionary class>> newFromPairs: comment https://pharo.fogbugz.com/f/cases/19019 18950 CritiqueBrowser: Compiler error when accepting a method with argument https://pharo.fogbugz.com/f/cases/18950 18992 asClass in font related package https://pharo.fogbugz.com/f/cases/18992 18988 FreeTypeFontProvider should calculate correctly the directories where to look for fonts. https://pharo.fogbugz.com/f/cases/18988 http://files.pharo.org/image/60/60197.zip

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why is gt playground not saving the code
by Peter UhnÃ¡k Sept. 1, 2016

Sept. 1, 2016

At this point Iâve lost cumulatively hours and hours of work due to Playground not saving the code; so every time I crash I lose. In the picture below the code was demonstrably executed and yet itâs not in the history and if I would crash (which happens several times a day in âstableâ pharo 5) I would lose it. Not to mention that way too often I see duplicate events in the history with identical codeâ¦ Peter

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