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Pragma Improvements: Identity, sourceNode and Inspector
by Marcus Denker Oct. 30, 2023

Oct. 30, 2023

Last week we merged some improvements related to Pragma in Pharo12 1) Pragma will not be shalowCopied by AdditionalMethodState anymore when growing/shrinking This was a bit odd, but AdditionalMethodState was calling #shalowCopy on the pragmas (and Associations) that are contained in it. This was bad for many reasons: - makes it hard to e.g. cache Pragmas by Identity (we had a bug due to that) - lots of copies are created during creation of a CompiledMethod and usage of Method Properties see the two PRs: - 15074-Pragmas-lost-when-updating-methods #15087 https://github.com/pharo-project/pharo/pull/15087 - AdditionalMethodState: do not copy the Associations/Pragmas when growing or shrinking #15090 https://github.com/pharo-project/pharo/pull/15090 2) make sure to create the Pragma *once* from the RBPragmaNode If you look at the senders of #asPragma, there used to be more than one. To make sure that Identity is preserved (and simplify things), we now create the Pragma *once* during name analysis. In OCASTSemanticAnalyzer>>#visitPragmaNode:, the Pragma instance is now created and added to the RBPragmaNode (there is now a pragma instance variable with a getter). ``` visitPragmaNode: aPragmaNode | varNode | super visitPragmaNode: aPragmaNode. aPragmaNode pragma: aPragmaNode asPragma. aPragmaNode selector = #compilerOptions: ifTrue: [ aPragmaNode pragma sendTo: self compilationContext ]. ... ``` This means that we can now use it in OCASTTranslator >> visitPragmaNode: instead of calling #asPragma: ``` visitPragmaNode: aPragmaNode | var | aPragmaNode isParseError ifTrue: [ ^self ]. methodBuilder addPragma: aPragmaNode pragma. ... ``` This should make it easier to (in the future) experiment with the idea to use subclasses of Pragma. 3) add #sourceNode We never added #sourceNode on Pragma... now we have it. This uses the idea that the order is the same of Pragmas on the CompiledMethod and RBPragmaNodes on the RBMethodNode: sourceNode [ | index | index := method pragmas identityIndexOf: self. ^ method ast pragmas at: index see PR #15092 for both 2 and 3: https://github.com/pharo-project/pharo/pull/15092 4) with #sourceNode implemented, we can improve the source view of the inspector (the default view). See PR https://github.com/pharo-spec/NewTools/pull/602

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This week (43/2023) on the Pharo Issue Tracker
by Marcus Denker Oct. 30, 2023

Oct. 30, 2023

# Pharo 11 - [P11] Add Support for proxy in Iceberg #15099 https://github.com/pharo-project/pharo/pull/15099 - Make finalization registry a normal strong double linked list #15107 https://github.com/pharo-project/pharo/pull/15107 - [P11] Update document browser to 1.0.1 to 1.0.2, which depends on iceberg 2.2.2 #15130 https://github.com/pharo-project/pharo/pull/15130 - Honouring Proxy Settings in P11 #1750 https://github.com/pharo-vcs/iceberg/pull/1750 # Fixes - Make finalization registry a normal strong double linked list P12 #15108 https://github.com/pharo-project/pharo/pull/15108 - Fix Jump to test method from implementors view #15045 https://github.com/pharo-project/pharo/pull/15045 - 15074-Pragmas-lost-when-updating-methods #15087 https://github.com/pharo-project/pharo/pull/15087 - AdditionalMethodState: do not copy the Associations/Pragmas when growing or shrinking #15090 https://github.com/pharo-project/pharo/pull/15090 # Features - Improve the inspector for Pragma to highlight the pragma in the source #602 https://github.com/pharo-spec/NewTools/pull/602 - Refactor ImageMorph to support more than one Form depicting the same image at different scales #14998 https://github.com/pharo-project/pharo/pull/14998 - Icenberg: Adding support for Proxy URL #1748 https://github.com/pharo-vcs/iceberg/pull/1748 # Packages Cleanup - RPackage: Create packages for extension protocols without announcements #14552 https://github.com/pharo-project/pharo/pull/14552 - Do not use categories in ShiftClassInstaller #15122 https://github.com/pharo-project/pharo/pull/15122 - Fix bug marking too many packages as dirty in Iceberg #15073 https://github.com/pharo-project/pharo/pull/15073 - Fix moving a class from a tag in Calypso #15077 https://github.com/pharo-project/pharo/pull/15077 - RPackage: Simplify protocol management #15080 https://github.com/pharo-project/pharo/pull/15080 - Improve ShiftClassBuilder>>category: #15094 https://github.com/pharo-project/pharo/pull/15094 - Deprecate ClassRecategorized #15127 https://github.com/pharo-project/pharo/pull/15127 - Do not announce method recategorization when removing a selector from a protocol #15133 https://github.com/pharo-project/pharo/pull/15133 - SpChangeSorterPresenter shouldnt use ClassRecategorized #601 https://github.com/pharo-spec/NewTools/pull/601 # Monticello - Monticello: Improve MCZ management #15114 https://github.com/pharo-project/pharo/pull/15114 - Introduce and use CategoryConverter #15102 https://github.com/pharo-project/pharo/pull/15102 - Improve MCSystemCategoryParser #15086 https://github.com/pharo-project/pharo/pull/15086 - Monticello: remove unused announcements #15082 https://github.com/pharo-project/pharo/pull/15082 - Monticello: Make MethodAddition closer to system behavior #15081 https://github.com/pharo-project/pharo/pull/15081 - Monticello: Class/Trait definition creation shouldnt use categories #15088 https://github.com/pharo-project/pharo/pull/15088 - Monticello: Add an option to read old format #15103 https://github.com/pharo-project/pharo/pull/15103 - Update location of setting the MCZ old format flag #15111 https://github.com/pharo-project/pharo/pull/15111 # Metacello - Deprecate MetacelloPlatfrom>>#authorName: #15079 https://github.com/pharo-project/pharo/pull/15079 - Simplify bootstraping of Metacello #15072 https://github.com/pharo-project/pharo/pull/15072 - Simplify Metacello platform code #15066 https://github.com/pharo-project/pharo/pull/15066 - Move regex core loading #15069 https://github.com/pharo-project/pharo/pull/15069 # Compiler - RBPragmaNode/Pragma: add #sourceNode, reduce #asPragma #15092 https://github.com/pharo-project/pharo/pull/15092 - Cleanup: #recompile and CompilerPlugin tests #15109 https://github.com/pharo-project/pharo/pull/15109 - Undeclared: keep weak reference to all methods using the Undeclared Variable #15100 https://github.com/pharo-project/pharo/pull/15100 - Add test: reading 'thisContext' in a DoIt #15117 https://github.com/pharo-project/pharo/pull/15117 - Merge OCPragmaTest into MethodPragmaTest #15113 https://github.com/pharo-project/pharo/pull/15113 - Fix testRecompileMethodToInBlockContext++ using clean blocks #605 https://github.com/pharo-spec/NewTools/pull/605 # Bootstrap - Remove BaselineOfTelePharoSupport #15119 https://github.com/pharo-project/pharo/pull/15119 - Improve the management of TTranscript #15116 https://github.com/pharo-project/pharo/pull/15116 # Refactoring Engine - Refactor: move precondition checking code to checkPreconditions #15078 https://github.com/pharo-project/pharo/pull/15078 # Cleanup - Deprecate old class creation methods #14837 https://github.com/pharo-project/pharo/pull/14837 - Move traceCr & co to non interactive transcript #15115 https://github.com/pharo-project/pharo/pull/15115 - Calypso: Remove duplicated registration of SycRemoveClassCommand #15084 https://github.com/pharo-project/pharo/pull/15084 - remove TextEditor #15064 https://github.com/pharo-project/pharo/pull/15064 - Cleanup Message Hierarchy #15095 https://github.com/pharo-project/pharo/pull/15095 # Trivial Cleanup - Cleanup: TIterateTest>>#testSumNumbers #15124 https://github.com/pharo-project/pharo/pull/15124 - Clean AthensFontDescription>>#asString #15123 https://github.com/pharo-project/pharo/pull/15123 - Small cleanup: use pragma, not #expectedFailures method #15112 https://github.com/pharo-project/pharo/pull/15112 - remove two duplicated methods #15097 https://github.com/pharo-project/pharo/pull/15097 - Rewrite == nil ifFalse: into ifNotNil: #15101 https://github.com/pharo-project/pharo/pull/15101 - Rewrite notNil ifTrue: into ifNotNil: in packages starting by M #15129 https://github.com/pharo-project/pharo/pull/15129 - Transform notNil ifFalse: into ifNil: #15128 https://github.com/pharo-project/pharo/pull/15128 - Rewrite = nil ifTrue: to ifNil: #15083 https://github.com/pharo-project/pharo/pull/15083 - Rewrite notNil ifTrue: into ifNotNil: #15135 https://github.com/pharo-project/pharo/pull/15135 - Rewrite == nil ifTrue: to ifNil: #15085 https://github.com/pharo-project/pharo/pull/15085 - Cleanup: CornerGripMorph should be abstract #15068 https://github.com/pharo-project/pharo/pull/15068

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VM Release 10.0.8
by Guillermo Polito Oct. 23, 2023

Oct. 23, 2023

Hi all, TL;DR; update your launcher VMs and your download scripts! There is a new VM version: release 10.0.8 which fixes, among others, a performance regression that showed in some cases that overly relied on the interpreter. See below the changes log, and for those interested, the fix for the performance issue is here: https://github.com/pharo-project/pharo-vm/pull/705 <https://github.com/pharo-project/pharo-vm/pull/705> What's Changed Fixes #14768: File class>>primFileAttributesð· answers corrupted result by @akgrant43 <https://github.com/akgrant43> in #697 <https://github.com/pharo-project/pharo-vm/pull/697> Fix/speed regression by @tesonep <https://github.com/tesonep> in #705 <https://github.com/pharo-project/pharo-vm/pull/705> Full Changelog: v10.0.7...v10.0.8 <https://github.com/pharo-project/pharo-vm/compare/v10.0.7...v10.0.8>

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This week (42/2023) on the Pharo Issue Tracker
by Marcus Denker Oct. 22, 2023

Oct. 22, 2023

# This week (42/2023) on the Pharo Issue Tracker # Feature - Adding debug test setup debug menu entry #14992 https://github.com/pharo-project/pharo/pull/14992 - Enhance System menu to browse image and VM folder #15043 https://github.com/pharo-project/pharo/pull/15043 - Enhance roassal with version v1.04b #14985 #15013 https://github.com/pharo-project/pharo/pull/15013 - Add a demo page for component list presenter #1462 https://github.com/pharo-spec/Spec/pull/1462 # Bugs - Fix bug in the context interpreter for clean block #15055 https://github.com/pharo-project/pharo/pull/15055 - Fix #magnifyBy:smoothing: on AthensCairoSurfaceForm #14922 https://github.com/pharo-project/pharo/pull/14922 - 13652-Installing-a-breakpoint-in-the-message-browser-crashes #14991 https://github.com/pharo-project/pharo/pull/14991 - Slots: Do not update class while building it #15012 https://github.com/pharo-project/pharo/pull/15012 - Fix key combination sequence not printable instances #15027 https://github.com/pharo-project/pharo/pull/15027 - [WIP] Preserve tree expansion state when (un)checking a class in the method visibility tree (fixes #14559) #14969 https://github.com/pharo-project/pharo/pull/14969 - Turn off Error hander on #computeFullBounds for a while to find a bug #15048 https://github.com/pharo-project/pharo/pull/15048 # Fluid Class Def - Migrate class parser tests to fluid #15052 https://github.com/pharo-project/pharo/pull/15052 - Add tests on Fluid class parser and fix bugs #14984 https://github.com/pharo-project/pharo/pull/14984 - 13315-Fluid-Check-skipped-tests-ChangeSetClassChangesTest #14993 https://github.com/pharo-project/pharo/pull/14993 - Improve new chunk importer #15046 https://github.com/pharo-project/pharo/pull/15046 - Remove usage of old class definition syntax #15053 https://github.com/pharo-project/pharo/pull/15053 # RPackage - RPackage: Remove #toCategoryName: and clean #14995 https://github.com/pharo-project/pharo/pull/14995 - RPackage: Remove users of ClassRecatogrized #14997 https://github.com/pharo-project/pharo/pull/14997 - RPackage: Change root tag name #15004 https://github.com/pharo-project/pharo/pull/15004 - RPackage: Fix bug in package tag removals #15018 https://github.com/pharo-project/pharo/pull/15018 - Metacello: Simplify repository creation #15026 https://github.com/pharo-project/pharo/pull/15026 - Metacello: Further simplify repository creation #15050 https://github.com/pharo-project/pharo/pull/15050 - SpChangeSorterPresenter shouldnt use ClassRecategorized #601 https://github.com/pharo-spec/NewTools/pull/601 # CI / Bootstrap - Initialize CaseInsensitiveOrder in the bootstrap #15014 https://github.com/pharo-project/pharo/pull/15014 - Remove the use of categories in bootstrap class definition #15047 https://github.com/pharo-project/pharo/pull/15047 - Bootstrap:â¯Use Hermes V3 #15022 https://github.com/pharo-project/pharo/pull/15022 # CI / Full image load - Morphic-load-no-rehash #14988 https://github.com/pharo-project/pharo/pull/14988 - Remove BaselineOfIDE obsolete management #14990 https://github.com/pharo-project/pharo/pull/14990 - Clean rules baslines and packaging #14999 https://github.com/pharo-project/pharo/pull/14999 - Rework baseline of refactorings #15001 https://github.com/pharo-project/pharo/pull/15001 - Baselines: No need to nuke RBRefactoryChangeManager #15021 https://github.com/pharo-project/pharo/pull/15021 # CI - Fix Jenkins file uploading stage #14996 https://github.com/pharo-project/pharo/pull/14996 # Tests - Improve disabling of Epicea in tests #15032 https://github.com/pharo-project/pharo/pull/15032 - ChangeSetClassChangesTest should clean the system #15031 https://github.com/pharo-project/pharo/pull/15031 - RBTransformationsTest>>#testAddProtocolTransform should clean after execution #15029 https://github.com/pharo-project/pharo/pull/15029 - Clean system after ClyBrowserToolValidityTest #15030 https://github.com/pharo-project/pharo/pull/15030 - Cleanup: adjust the release test for sent but not implemented selectors #15035 https://github.com/pharo-project/pharo/pull/15035 # Cleanup - Fix depreciation in Dependency analyzer #15051 https://github.com/pharo-project/pharo/pull/15051 - Reduce UIManager references in Presenters + use new API #14575 https://github.com/pharo-project/pharo/pull/14575 - Replace EditorFindReplaceDialogWindow with SpRubFindReplaceService #15058 https://github.com/pharo-project/pharo/pull/15058 - Enh notification center #1455 https://github.com/pharo-spec/Spec/pull/1455 # Trivial Cleanup - extract return stmt from ifNil:ifNotNil: #15007 https://github.com/pharo-project/pharo/pull/15007 - Cleanup: small category glitch in #RBParseTreeSearcherTest #15037 https://github.com/pharo-project/pharo/pull/15037 - Cleanup: small cleanup in RBDumpVisitorTest #15039 https://github.com/pharo-project/pharo/pull/15039 - Cleanup: fix some small issues in Announcement package #15041 https://github.com/pharo-project/pharo/pull/15041 - 15008-Tests-in-RBEOFTokenTest-should-be-in-tests-category-not-test #15065 https://github.com/pharo-project/pharo/pull/15065 - There was a missing return in a description accessor #1465 https://github.com/pharo-spec/Spec/pull/1465

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Server down for https://consortium.pharo.org/
by Noury Bouraqadi Oct. 16, 2023

Oct. 16, 2023

Noury Bouraqadi

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This week (41/2023) on the Pharo Issue Tracker
by Marcus Denker Oct. 13, 2023

Oct. 13, 2023

# Pharo 11 - Fix unsubscriptions of WeakSubscriptions #14951 https://github.com/pharo-project/pharo/pull/14951 - [P11 Backport] Unsubscribe announcements from finalization registry #14938 https://github.com/pharo-project/pharo/pull/14938 # Fixes - Fix versioning error handling already versioned file names #14851 https://github.com/pharo-project/pharo/pull/14851 - Calypso: Show protocol edition bar only in edition #14885 https://github.com/pharo-project/pharo/pull/14885 - Ensure filesystem code is initialized before opening source files (fixes #14850) #14907 https://github.com/pharo-project/pharo/pull/14907 - Improving precision in humanReadableByteSizeString #14900 https://github.com/pharo-project/pharo/pull/14900 - Allow formatting only part of a method or playground (fixes #14618) #14909 https://github.com/pharo-project/pharo/pull/14909 - Unsubscribe announcements from finalization registry #14937 https://github.com/pharo-project/pharo/pull/14937 - Fix index out of range during Calypso editor tab updates #14942 https://github.com/pharo-project/pharo/pull/14942 - 10644 fixes process terminate #11310 https://github.com/pharo-project/pharo/pull/11310 - 14934-When-prompted-to-create-a-class-the-definition-information-are-ignored #14954 https://github.com/pharo-project/pharo/pull/14954 - Fix âspanâ in BalloonEngine not being as wide as the âdestFormâ #14926 https://github.com/pharo-project/pharo/pull/14926 # Undeclared Handling - Deprecate Dictionary #removeUnreferencedKeys #14975 https://github.com/pharo-project/pharo/pull/14975 - Optimize Dictionary>>unreferencedKeys #14908 https://github.com/pharo-project/pharo/pull/14908 - reduce the amount of calls to #cleanOutUndeclared during full image load #14936 https://github.com/pharo-project/pharo/pull/14936 # Packages - Clean test on repackaging #14911 https://github.com/pharo-project/pharo/pull/14911 - Simplify ClassAdded #14953 https://github.com/pharo-project/pharo/pull/14953 - Remove MCWorkingCopy>>#merge: #14955 https://github.com/pharo-project/pharo/pull/14955 - RPackage: Remove categories from class removal announcement #14946 https://github.com/pharo-project/pharo/pull/14946 - Update DoItChunk to manage new package API #14924 https://github.com/pharo-project/pharo/pull/14924 - Fix failing tests on RPackage #14927 https://github.com/pharo-project/pharo/pull/14927 - RPackage: Finish to clean the package/tag import logic #14797 https://github.com/pharo-project/pharo/pull/14797 - RPackage: #moveClass:toTag: can be simpler if the package do not change #14882 https://github.com/pharo-project/pharo/pull/14882 - Reduce once more the usage of the category API #14952 https://github.com/pharo-project/pharo/pull/14952 - Epicea: Remove most references to categories #14893 https://github.com/pharo-project/pharo/pull/14893 - Monticello: Repackage classes and methods #14887 https://github.com/pharo-project/pharo/pull/14887 # Refactoring - Continue to migrate RBCondition to RBNewAbstractCondition subclasses #14940 https://github.com/pharo-project/pharo/pull/14940 - 2023 10 07 remove shared var driver #14921 https://github.com/pharo-project/pharo/pull/14921 - Behavior>>bindingOf: is different from RBClass >> bindingOf: #14919 https://github.com/pharo-project/pharo/pull/14919 - Refactorings: Update all code relying on categories to use package/tag instead #14860 https://github.com/pharo-project/pharo/pull/14860 - RPackage: New step at cleaning tests #14883 https://github.com/pharo-project/pharo/pull/14883 # Fluid Class Defs - Do not rely on old class definition in code importer #14878 https://github.com/pharo-project/pharo/pull/14878 - Simplify shared pools creation #14949 https://github.com/pharo-project/pharo/pull/14949 - Merge FluidClassBuilder and ShiftClassBuilder #14902 https://github.com/pharo-project/pharo/pull/14902 - 11629-Finish-FluidClassBuilderTesttestBuildSimplePoint2 #14894 https://github.com/pharo-project/pharo/pull/14894 # Full Image Load / Bootstrap - Cleanup: BaselineOfIDE loading RPackage-Tests in the postload #14981 https://github.com/pharo-project/pharo/pull/14981 - No need to remove empty protocols after loading morphic #14943 https://github.com/pharo-project/pharo/pull/14943 - Remove-recompile-Morphic-baseline #14977 https://github.com/pharo-project/pharo/pull/14977 - Small cleanup of ImageCleaner: #helpPackages #14974 https://github.com/pharo-project/pharo/pull/14974 - Some cleanup of #cleanUp* code #14910 https://github.com/pharo-project/pharo/pull/14910 - unify-cleanup-empty-protocols #14948 https://github.com/pharo-project/pharo/pull/14948 - Add missing methods to ring for Hermes #14971 https://github.com/pharo-project/pharo/pull/14971 # Tests - reduce-ASTCache-reset #14976 https://github.com/pharo-project/pharo/pull/14976 - Cleanup-methodsWithUnboundGlobals #14933 https://github.com/pharo-project/pharo/pull/14933 - 14644-We-need-test-for-thoroughWhichSelectorsReferTo #14898 https://github.com/pharo-project/pharo/pull/14898 # Debugger - adding a command to the debugger stack toolbar, which opens a popover to quickly activate/unactivate debugger extensions #598 https://github.com/pharo-spec/NewTools/pull/598 - Simplify debugger test code #599 https://github.com/pharo-spec/NewTools/pull/599 # Cleanup - 14917-Add-comment-to-whichSelectorsReferTo #14966 https://github.com/pharo-project/pharo/pull/14966 - Factor out methods for allocating and drawing the cache canvas from HandMorph onto FormCanvas #14890 https://github.com/pharo-project/pharo/pull/14890 - Reflectivity cleaning and comments #14892 https://github.com/pharo-project/pharo/pull/14892 - 14848-BasicDatePrinter-class--default-should-define-a-default-subclass-instead-of-returning-an-arbitrary-subclass #14896 https://github.com/pharo-project/pharo/pull/14896 - 10066-Cleanup-deprecated-method-in-Trait #14899 https://github.com/pharo-project/pharo/pull/14899 - remove code duplication with Array>>#asTraitComposition #14903 https://github.com/pharo-project/pharo/pull/14903 - Add back #keyword in Pragma for compatibility #14897 https://github.com/pharo-project/pharo/pull/14897 - Move #isTraitDefinition to Pharo from Tonel #14889 https://github.com/pharo-project/pharo/pull/14889 - deprecate #isMetaSide in Ring #14959 https://github.com/pharo-project/pharo/pull/14959 - remove some methods that are duplicated in the hierarchy #14960 https://github.com/pharo-project/pharo/pull/14960

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# This week (40/2023) on the Pharo Issue Tracker
by Marcus Denker Oct. 6, 2023

Oct. 6, 2023

# Fixes - Fix intersection of dictionaries #14812 https://github.com/pharo-project/pharo/pull/14812 - Fix announcements during class creation #14816 https://github.com/pharo-project/pharo/pull/14816 - Prevent SystemDictionary key to be something else than symbols #14813 https://github.com/pharo-project/pharo/pull/14813 - Kernel: Fix CompiledMethod>>#propertyAt:ifPresent: #14823 https://github.com/pharo-project/pharo/pull/14823 - Allow defining methods from class pane again #14824 https://github.com/pharo-project/pharo/pull/14824 - 14864-Recompiling-a-method-when-a-tool-looks-at-it-DNU-name-is-nil #14865 https://github.com/pharo-project/pharo/pull/14865 - speedup-runtimeUndeclaredRead #14873 https://github.com/pharo-project/pharo/pull/14873 - Fix Deprecation for methods that use #runtimeUndeclaredRead #14872 https://github.com/pharo-project/pharo/pull/14872 # Features - There is #workDatesDo:, but no #workDates #14820 https://github.com/pharo-project/pharo/pull/14820 # Graphics - Factor out methods for allocating and drawing the cache canvas from HandMorph onto FormCanvas #14890 https://github.com/pharo-project/pharo/pull/14890 - Factor out methods for saving and restoring patches from HandMorph onto Canvas #14841 https://github.com/pharo-project/pharo/pull/14841 - Remove some unused methods from the Canvas hierarchy #14855 https://github.com/pharo-project/pharo/pull/14855 - Defer change list update to avoid a race condition #14853 https://github.com/pharo-project/pharo/pull/14853 # Package cleanup - Remove usage of #category: in trait tests #14877 https://github.com/pharo-project/pharo/pull/14877 - RPackage: Simplify tests and fix bug in package removal #14875 https://github.com/pharo-project/pharo/pull/14875 - RPackage: Introduce UndefinedPackageTag #14876 https://github.com/pharo-project/pharo/pull/14876 - RPackage: Revert #packageName #14825 https://github.com/pharo-project/pharo/pull/14825 - Monticello: Simplify classRemoved: #14857 https://github.com/pharo-project/pharo/pull/14857 - RPackage: remove private import method #14879 https://github.com/pharo-project/pharo/pull/14879 - Change set should not depend on ClassRecategorized #14880 https://github.com/pharo-project/pharo/pull/14880 - RPackage: ClassRepackaged announcement should know the package tags #14881 https://github.com/pharo-project/pharo/pull/14881 - RPackage: New step at cleaning tests #14883 https://github.com/pharo-project/pharo/pull/14883 # Refactoring Engine - Refactor: reusing transformations where possible #14862 https://github.com/pharo-project/pharo/pull/14862 - Refactoring: Get away from class definition #14852 https://github.com/pharo-project/pharo/pull/14852 - Refactoring: Remove controllers #14828 https://github.com/pharo-project/pharo/pull/14828 - fixes #14715: RBNamespace >> classNamed: should convert strings to symbols #14831 https://github.com/pharo-project/pharo/pull/14831 - [Refactoring engine] 2023 09 26 enh remove instance variable2 #14790 https://github.com/pharo-project/pharo/pull/14790 - Refactoring engine: Cleaning up #14834 https://github.com/pharo-project/pharo/pull/14834 # Documentation - Adding a #reflection: pragma on reflective methods #14821 https://github.com/pharo-project/pharo/pull/14821 - Bootstrap: Add logs to early steps of the bootstrap #14861 https://github.com/pharo-project/pharo/pull/14861 # Tools - Debugger protocol cleaning #590 https://github.com/pharo-spec/NewTools/pull/590 - Debugger class side cleaning #594 https://github.com/pharo-spec/NewTools/pull/594 - Scrolling to selection when selecting path to the receiver class in the meta browser (Fix for the meta browser in the inspector) #597 https://github.com/pharo-spec/NewTools/pull/597 - StVersionBrowserPresenter : no need to use #instanceSideParentName (which is Ring1 specific) #596 https://github.com/pharo-spec/NewTools/pull/596 - fix #testStackTablePackagesLabels: use correct DoIt selector #595 https://github.com/pharo-spec/NewTools/pull/595 - Fix for issue #592 self for number in inspector #593 https://github.com/pharo-spec/NewTools/pull/593 - Removing deprecated debugger command (StShowFullStackCommand) #591 https://github.com/pharo-spec/NewTools/pull/591 # Cleanup - fix a isForWorkspace: send #1459 https://github.com/pharo-spec/Spec/pull/1459 - Move #isTraitDefinition to Pharo from Tonel #14889 https://github.com/pharo-project/pharo/pull/14889 - 10094-SourceFileArraychangeRecordsFordo-is-Ring1-specific #14866 https://github.com/pharo-project/pharo/pull/14866 - EDDebuggingAPI: use #changeRecordsFor: #14870 https://github.com/pharo-project/pharo/pull/14870 - Ring-Cleanup-isMetaSide #14856 https://github.com/pharo-project/pharo/pull/14856 - 10-02-Deprecation-Cleanup #14847 https://github.com/pharo-project/pharo/pull/14847 - Refactor message send: subclass of Message #14829 https://github.com/pharo-project/pharo/pull/14829 - Refactor Pragma: subclass of Message #14835 https://github.com/pharo-project/pharo/pull/14835 - Reflectivity cleaning and comments #14892 https://github.com/pharo-project/pharo/pull/14892

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[Issue tracker] Please check your issues on the issue tracker
by Marcus Denker Oct. 6, 2023

Oct. 6, 2023

Hi, Please check the issue tracker. Often when a bug is fixed, you might even think âYES! the bug I reported is now fixedâ and you naturally assume that your issue therefore was closed. But that is not always the case. - people forgot to link PRs to the issues - gitub in the past just did not close the issue even if it was linked (seems to work better now) - There might be *another* issue that was closed (your issue was a not detected duplicate) - The issue was closed due to other reasons - Code changed and it is not relevant anymore So please please, check your old issues ! https://github.com/pharo-project/pharo/issues You can easily search for he ones that you added, for me this would be: https://github.com/pharo-project/pharo/issues/created_by/MarcusDenker

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Sockets not working under heavy VM load?
by Pavel Krivanek Oct. 3, 2023

Oct. 3, 2023

Hi, we have some performance issues with Glorp over P3 and, after some investigation, I have a theory that could explain it. And I would like to know your opinion if it is correct. To reproduce this issue, you can try something easy. Just create a process with normal or higher priority that will try to read something from a socket. And, in parallel, do in a separate thread an operation that takes all the processor time for several seconds. ```` [ 5 seconds wait. Time now traceCr. ZnClient new url: 'https://www.google.com'; get. Time now traceCr. ] forkAt: 60. [1000 timesRepeat: [ 10000 factorial ] ] timeToRun ```` (you may try a different safe server address) The processes run in parallel until the time when the first process tries to obtain data from the socket. Then it hangs and waits until finishing of the second process. My theory is that the VM socket plugin is able to receive incoming data from the connection and save it into the buffer. In the meantime, the reading process is waiting on the socket semaphore. But it looks like the plugin is not able to release the semaphore while the VM is actually doing something. It needs to wait until the VM has nothing useful to do, and then it is finally able to release the semaphores so Pharo processes are resumed and can start to read. Is my theory right? Cheers, -- Pavel

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This week (39/2023) on the Pharo Issue Tracker
by Marcus Denker Sept. 29, 2023

Sept. 29, 2023

We merged 55 PRs this week # Pharo 11 - Backport: Clean installation of MCClassTraitDefinition #14768 https://github.com/pharo-project/pharo/pull/14768 # Upstream Sync - Zinc synch #14814 https://github.com/pharo-project/pharo/pull/14814 - Zodiac synch #14815 https://github.com/pharo-project/pharo/pull/14815 # Features - Add alternateRowsColor for Tree Table presenter. #1458 https://github.com/pharo-spec/Spec/pull/1458 - DrTest: Add shortcut to open DrTest #14763 https://github.com/pharo-project/pharo/pull/14763 # Fixes - Removed bomb icon in debugger and put drop down icon instead. #589 https://github.com/pharo-spec/NewTools/pull/589 - Displaying '#' for symbols in the debugger inspector #587 https://github.com/pharo-spec/NewTools/pull/587 - fix: SystemDictionary keys must now be symbols #14819 https://github.com/pharo-project/pharo/pull/14819 - 14400-allReferencesTo-aLiteral-do-aBlock-is-called-unknown-messages #14802 https://github.com/pharo-project/pharo/pull/14802 - More comments, better tests and better API #14788 https://github.com/pharo-project/pharo/pull/14788 - Fixes #14740 : '/..' asFileReference canonicalize returns incorrect result #14767 https://github.com/pharo-project/pharo/pull/14767 - WindowsStore>>printPathð handle the first segment size = 1 #14761 https://github.com/pharo-project/pharo/pull/14761 - Add an ensure block in Shift changes test to clean better the system #14762 https://github.com/pharo-project/pharo/pull/14762 # Packages - RPackage: Update meaning of #removePackage: #14799 https://github.com/pharo-project/pharo/pull/14799 - RPackage: Always return undefined package for unpackaged class #14791 https://github.com/pharo-project/pharo/pull/14791 - RPackage: Implement UndefinedPackage #14785 https://github.com/pharo-project/pharo/pull/14785 - RPackage: Deprecated RPackage>>#packageName #14784 https://github.com/pharo-project/pharo/pull/14784 - RPackage: divers cleanings #14777 https://github.com/pharo-project/pharo/pull/14777 - Monticello: Unloading a package should not load it in the change model #14776 https://github.com/pharo-project/pharo/pull/14776 - RPackage: Deprecate RPackage>>#importClass: #14772 https://github.com/pharo-project/pharo/pull/14772 - RPackage: depend less on categories in RPackage tests #14770 https://github.com/pharo-project/pharo/pull/14770 - Monticello: do not rely on MCClassTraitDefinition #14766 https://github.com/pharo-project/pharo/pull/14766 - Monticello: Clean installation of classes and traits #14759 https://github.com/pharo-project/pharo/pull/14759 - RPackage: Simplify package creation and deletion in tests #14747 https://github.com/pharo-project/pharo/pull/14747 - Do not use #categories in RPackage tests #14758 https://github.com/pharo-project/pharo/pull/14758 - Monticello: Fix st export of organizations #14756 https://github.com/pharo-project/pharo/pull/14756 - fix: expect package names to be hyphenated #14751 https://github.com/pharo-project/pharo/pull/14751 - RPackage: New step at unifying packages addition and removal #14733 https://github.com/pharo-project/pharo/pull/14733 - RPackage: Iteration on package cleanings #14744 https://github.com/pharo-project/pharo/pull/14744 - Unify class added and recategorized actions #14720 https://github.com/pharo-project/pharo/pull/14720 - RPackage: simplify classes cleanup of packages tests #14728 https://github.com/pharo-project/pharo/pull/14728 # Refactoring Engine - Remove classes improvements #14765 https://github.com/pharo-project/pharo/pull/14765 - Rename Driver into InteractionDriver + introduce RBInstanceVariableHaâ¦ #14755 https://github.com/pharo-project/pharo/pull/14755 - RemoveClassRefactoring: new generation #14745 https://github.com/pharo-project/pharo/pull/14745 # Tests - Clean some tests #14736 https://github.com/pharo-project/pharo/pull/14736 - The tests for text editor can be removed #14806 https://github.com/pharo-project/pharo/pull/14806 - Fix release tests and improve rules #14803 https://github.com/pharo-project/pharo/pull/14803 - Release tests: Improve management of unused variables #14794 https://github.com/pharo-project/pharo/pull/14794 - CharacterTest in wrong test package (new attempt with second PR) #14753 https://github.com/pharo-project/pharo/pull/14753 - ShClassInstallerTest>>#testInstallInSpecificEnvironment should clean â¦ #14748 https://github.com/pharo-project/pharo/pull/14748 # CI / Boostrap - Show executed instructions in getPharoVM.sh #14764 https://github.com/pharo-project/pharo/pull/14764 - Bootstrap should use P10 VM for small image #14792 https://github.com/pharo-project/pharo/pull/14792 # Speed - Compiler: do not use an intermediate stream when compiling BraceArray constructs {} #14779 https://github.com/pharo-project/pharo/pull/14779 # Cleanup - Remove usage of deprecated API #588 https://github.com/pharo-spec/NewTools/pull/588 - Generalize ReClassSideResetMethodProtocolRule #14738 https://github.com/pharo-project/pharo/pull/14738 - Typo in String>>#asUncommentedCode #14739 https://github.com/pharo-project/pharo/pull/14739 - Typo in settings - TKTConfiguration class>>#settingsOn: #14742 https://github.com/pharo-project/pharo/pull/14742 - Move all code base to Tonel V3 #14743 https://github.com/pharo-project/pharo/pull/14743 - #SHRBTextStyler: isScripting, not isWorkspace #14811 https://github.com/pharo-project/pharo/pull/14811 - Small cleanup FileSystemStore not needed #subclassResponsabiliy methods #14810 https://github.com/pharo-project/pharo/pull/14810 - FileReference-deleteIfAbsent-optimzied-ifTrue #14809 https://github.com/pharo-project/pharo/pull/14809 - onEventSensorStartup: cleanup #14804 https://github.com/pharo-project/pharo/pull/14804 - Fix deprecated call #14796 https://github.com/pharo-project/pharo/pull/14796 - RTFSelfCallInterpreter should be a subclass of RBProgramNodeVisitor #14780 https://github.com/pharo-project/pharo/pull/14780 - StInspectorThisContextNode should not be subclass of StInspectorSelfNode #586 https://github.com/pharo-spec/NewTools/pull/586

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