September 2014 - Pharo-dev - lists.pharo.org

[pharo-project/pharo-core]
by GitHub Sept. 26, 2014

Sept. 26, 2014

Branch: refs/tags/40259 Home: https://github.com/pharo-project/pharo-core

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Interesting Date/Time Thread on Squeak Dev
by Sean P. DeNigris Sept. 26, 2014

Sept. 26, 2014

From http://forum.world.st/Could-we-have-1-api-that-work-across-all-of-the-datis… : On Fri, Sep 12, 2014 at 8:54 AM, Chris Muller <[hidden email]> wrote: On Fri, Sep 12, 2014 at 10:38 AM, Chris Cunningham <[hidden email]> wrote: > Ok. > > Date today + 15 days > Date today + 1 day > ((Date today + 1 day) - Date today) days > > That works. So, does this mean that we should deprecate the following > methods in Date so that the observed API doesn't confuse future users? > #addDays:, #addMonths:, #subtractDays:, #subtractDate: ? Well, you won't be able to replicate #addMonths: with the binary operators, because how long is "1 month?" And if we have addMonths: then it follows that we would have addDays: and addYears: for consistency (I see I have addYears: added in my own personal core-extensions package). Actually, you can add 1 month and 1 year, if you want. I have proposed alterations in the InBox that does this - Kernel-cbc.870 and Collections-cbc.582 (the later of which does not include Collections-cbc.581). These collections change #+ in DateAndTime to double-dispatch to the operand, sending the method #addToDateTime:. This does the same logic on all objects the previously could be added to a DateAndTime (as tested in KernelTests-cbc.277). This allows the introduction of GenericMonth and GenericYear, so that we CAN do things like DateAndTime now + 4 months This 'GenericMonth' simple holds the number of months that you want to add (or subtract), and then does the appropriate addition of days based on the DateAndTime. It handles different sizes of months, and leap years, just fine. SImilarly for GenericYear. It does make some assumptions on what a 'month' is. 1: If you add a month, you want the result to be in the next calendar month, never the following one. 2: If you add a month, you want the same day of the month if possible, and if not (becaue the next month has less days), then the closest that you can get to it. 3: Similarly, if you subtract a month, you want it in the previous calendar month, and as close to the starting day of the month as you can get. 4: If you add more than 1 month, you want to end up in the right calendar month that you would expect, and as close to the starting day of the month as you can. 5: Similarly with years - next year, same month, same day (or as close as you can get - February is fun!); same for subtracting. So, adding 1 month to August 31 would give September 30th; adding 2 months to August 31 would give October 31st. And adding 1 month to September 30th would give October 30th. I did this because I think a desired API should be as complete and consistent as we can get it - I really didn't like having to mix the two (or more) styles: DateAndTime now + 1 day DateAndTime now addMonths: 1 -cbc ----- Cheers, Sean -- View this message in context: http://forum.world.st/Interesting-Date-Time-Thread-on-Squeak-Dev-tp4778652.… Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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[pharo-project/pharo-core]
by GitHub Sept. 26, 2014

Sept. 26, 2014

Branch: refs/tags/40258 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] cd0c2a: 40258
by GitHub Sept. 26, 2014

Sept. 26, 2014

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: cd0c2a5b48863570bbdc74f4fc74f80ad07edf39 https://github.com/pharo-project/pharo-core/commit/cd0c2a5b48863570bbdc74f4… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-09-26 (Fri, 26 Sep 2014) Changed paths: A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script258.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40258.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Inspector.package/ContextTempEyeElement.class/instance/accessing/value.st M Tool-ImageCleaner.package/ImageCleaner.class/instance/api/cleanUpForRelease.st Log Message: ----------- 40258 14048 two tests failing in EmbeddedFreeTypeFontInstallerTest https://pharo.fogbugz.com/f/cases/14048 14079 Inconsistent information in debugger (pharo 4) https://pharo.fogbugz.com/f/cases/14079 http://files.pharo.org/image/40/40258.zip

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[pharo-project/pharo-core]
by GitHub Sept. 26, 2014

Sept. 26, 2014

Branch: refs/tags/40257 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 3d10c1: 40257
by GitHub Sept. 26, 2014

Sept. 26, 2014

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 3d10c184f231f8191bdd9c6e25f9170138abb58c https://github.com/pharo-project/pharo-core/commit/3d10c184f231f8191bdd9c6e… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-09-26 (Fri, 26 Sep 2014) Changed paths: M FreeType.package/FreeTypeFontProvider.class/instance/file paths/guessWindowsFontFolderPath.st M KernelTests.package/BlockClosureTest.class/instance/tests/testTallyInstructions.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script257.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40257.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-MorphicAdapters.package/MorphicButtonAdapter.class/instance/factory/buildWidget.st Log Message: ----------- 40257 14061 windows systemfonts : wrong path in guessWindowsFontFolderPath https://pharo.fogbugz.com/f/cases/14061 13131 Spec weirdness > MNU ToolDockingBarMorph>>popupEvent:in: on right click on button https://pharo.fogbugz.com/f/cases/13131 14072 Failing test: BlockClosureTest>>#testTallyInstructions https://pharo.fogbugz.com/f/cases/14072 http://files.pharo.org/image/40/40257.zip

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[pharo-project/pharo-core]
by GitHub Sept. 26, 2014

Sept. 26, 2014

Branch: refs/tags/40256 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core] 6c960a: 40256
by GitHub Sept. 26, 2014

Sept. 26, 2014

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 6c960a5d467c81f19d419a3aa0389b634bec60c9 https://github.com/pharo-project/pharo-core/commit/6c960a5d467c81f19d419a3a… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2014-09-26 (Fri, 26 Sep 2014) Changed paths: R Kernel.package/PseudoClassOrganization.class/README.md R Kernel.package/PseudoClassOrganization.class/definition.st R Kernel.package/PseudoClassOrganization.class/instance/comment accessing/classComment.st R Kernel.package/PseudoClassOrganization.class/instance/comment accessing/classComment_.st R Ring-Core-Kernel.package/RGFactory.class/README.md R Ring-Core-Kernel.package/RGFactory.class/class/class initialization/current.st R Ring-Core-Kernel.package/RGFactory.class/definition.st R Ring-Core-Kernel.package/RGFactory.class/instance/factory/createMethodNamed_parent_.st M Ring-Core-Kernel.package/extension/ChangeRecord/instance/createCommentDefinition.st M Ring-Tests-Kernel.package/RGClassDefinitionTest.class/instance/testing/testAddingMethods.st M Ring-Tests-Kernel.package/RGClassDefinitionTest.class/instance/testing/testRemovingMethods.st M Ring-Tests-Kernel.package/RGClassDefinitionTest.class/instance/testing/testWithProtocols.st M Ring-Tests-Kernel.package/RGMethodDefinitionTest.class/instance/testing/testExistingMethodWithClass.st M Ring-Tests-Kernel.package/RGMethodDefinitionTest.class/instance/testing/testExtensionMethod.st M Ring-Tests-Kernel.package/RGMethodDefinitionTest.class/instance/testing/testMethodEquality.st M Ring-Tests-Kernel.package/RGMethodDefinitionTest.class/instance/testing/testNonExistingMethodWithClass.st M Ring-Tests-Kernel.package/RGTraitDefinitionTest.class/instance/testing/testAddingMethods.st M SUnit-UI.package/TestRunner.class/instance/accessing-ui/buttons.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script256.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40256.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st A System-FilePackage.package/PseudoClassOrganization.class/README.md A System-FilePackage.package/PseudoClassOrganization.class/definition.st A System-FilePackage.package/PseudoClassOrganization.class/instance/comment accessing/classComment.st A System-FilePackage.package/PseudoClassOrganization.class/instance/comment accessing/classComment_.st M Traits.package/TClass.class/instance/initialize-release/sharing_.st Log Message: ----------- 40256 14069 Finish cleaning RGFactory https://pharo.fogbugz.com/f/cases/14069 14077 Move PseudoClassOrganization close to PseudoClass https://pharo.fogbugz.com/f/cases/14077 13738 MNU: CompiledMethod>>hasRun https://pharo.fogbugz.com/f/cases/13738 13705 Shared pool incorrectly defined as global https://pharo.fogbugz.com/f/cases/13705 http://files.pharo.org/image/40/40256.zip

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new VMs promoted ad stable
by Esteban Lorenzano Sept. 26, 2014

Sept. 26, 2014

Hi, I promoted latest VMs to stable. Not many changes, but at least infamous SmallInteger bug should not be there anymore. cheers, Esteban

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Your picture on Pharo contributors :)
by stepharo Sept. 26, 2014

Sept. 26, 2014

Hi guys do not forget to sign the license agreement http://files.pharo.org/media/PharoSoftwareDistributionAgreement.pdf and send us your picture to be added to http://pharo.org/about Stef

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