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

New code critique rule: RBSmalltalkGlobalsRule

by Marcus Denker

Hi, I added a new rule: RBSmalltalkGlobalsRule The idea is that this catches all uses of âSmalltalkâ where instead âSmalltalk globalsâ should be used. It is not yet complete, but has for now: replace: 'Smalltalk allClasses' with: 'Smalltalk globals allClasses'; replace: 'Smalltalk allClassesDo: `@statements' with: 'Smalltalk globals allClassesDo: `@statements'; replace: 'Smalltalk allTraits' with: 'Smalltalk globals allTraits'; replace: 'Smalltalk includes:`@statements' with: 'Smalltalk globals includes: `@statements'; replace: 'Smalltalk flushClassNameCache' with: 'Smalltalk globals flushClassNameCache'; replace: 'Smalltalk includesKey: `@statements' with: 'Smalltalk globals includesKey: `@statementsâ. Marcus

Aug. 21, 2015

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/50258 Home: https://github.com/pharo-project/pharo-core

Aug. 21, 2015

[pharo-project/pharo-core] 4f0cfb: 50258

by GitHub

Branch: refs/heads/5.0 Home: https://github.com/pharo-project/pharo-core Commit: 4f0cfbf2a4041d5d7bd2e787d20507fa5d4f2919 https://github.com/pharo-project/pharo-core/commit/4f0cfbf2a4041d5d7bd2e787… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-08-21 (Fri, 21 Aug 2015) Changed paths: M Refactoring-Core.package/RBAbstractClass.class/instance/method accessing/existingMethodsThatReferTo_.st M Refactoring-Environment.package/RBSelectorEnvironment.class/class/instance creation/referencesTo_in_.st A RingChunkImporter.package/RingChunkImporter.class/README.md A RingChunkImporter.package/RingChunkImporter.class/class/instance creation/fromFileNamed_.st A RingChunkImporter.package/RingChunkImporter.class/class/instance creation/fromStream_.st A RingChunkImporter.package/RingChunkImporter.class/definition.st A RingChunkImporter.package/RingChunkImporter.class/instance/accessing/classes.st A RingChunkImporter.package/RingChunkImporter.class/instance/accessing/doIts.st A RingChunkImporter.package/RingChunkImporter.class/instance/accessing/packages.st A RingChunkImporter.package/RingChunkImporter.class/instance/initialize/initialize.st A RingChunkImporter.package/RingChunkImporter.class/instance/private/classDefinition_with_.st A RingChunkImporter.package/RingChunkImporter.class/instance/private/classNamed_.st A RingChunkImporter.package/RingChunkImporter.class/instance/private/createClassNamed_.st A RingChunkImporter.package/RingChunkImporter.class/instance/private/createTraitNamed_.st A RingChunkImporter.package/RingChunkImporter.class/instance/private/metaClassDefinition_with_.st A RingChunkImporter.package/RingChunkImporter.class/instance/private/metaTraitDefinition_with_.st A RingChunkImporter.package/RingChunkImporter.class/instance/private/msgClassComment_with_.st A RingChunkImporter.package/RingChunkImporter.class/instance/private/removedMethod_with_.st A RingChunkImporter.package/RingChunkImporter.class/instance/private/scannedSource_.st A RingChunkImporter.package/RingChunkImporter.class/instance/private/traitDefinition_with_.st A RingChunkImporter.package/RingChunkImporter.class/instance/reading/fileInFrom_.st A RingChunkImporter.package/RingChunkImporter.class/instance/reading/fromFileNamed_.st A RingChunkImporter.package/RingChunkImporter.class/instance/visitor/visitClassCommentChunk_.st A RingChunkImporter.package/RingChunkImporter.class/instance/visitor/visitClassOrganizationChunk_.st A RingChunkImporter.package/RingChunkImporter.class/instance/visitor/visitDoItChunk_.st A RingChunkImporter.package/RingChunkImporter.class/instance/visitor/visitMethodChunk_.st A RingChunkImporter.package/RingChunkImporter.class/instance/visitor/visitStyleChunk_.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50257.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - scripts/script50258.st R ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50257.st A ScriptLoader50.package/ScriptLoader.class/instance/pharo - updates/update50258.st M ScriptLoader50.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M System-Support.package/SystemNavigation.class/instance/message sends/allSendersOf_.st M System-Support.package/SystemNavigation.class/instance/message sends/isUnsentMessage_.st M System-Support.package/SystemNavigation.class/instance/query/allCallsOn_from_.st M System-Support.package/SystemNavigation.class/instance/query/allLocalCallsOn_ofClass_.st M System-Support.package/SystemNavigation.class/instance/query/allReferencesTo_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/README.md R Tool-ExternalBrowser.package/RingChunkImporter.class/class/instance creation/fromFileNamed_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/class/instance creation/fromStream_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/definition.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/accessing/classes.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/accessing/doIts.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/accessing/packages.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/initialize/initialize.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/private/classDefinition_with_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/private/classNamed_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/private/createClassNamed_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/private/createTraitNamed_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/private/metaClassDefinition_with_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/private/metaTraitDefinition_with_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/private/msgClassComment_with_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/private/removedMethod_with_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/private/scannedSource_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/private/traitDefinition_with_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/reading/fileInFrom_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/reading/fromFileNamed_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/visitor/visitClassCommentChunk_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/visitor/visitClassOrganizationChunk_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/visitor/visitDoItChunk_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/visitor/visitMethodChunk_.st R Tool-ExternalBrowser.package/RingChunkImporter.class/instance/visitor/visitStyleChunk_.st A Traits.package/TBehavior.class/instance/testing method dictionary/thoroughHasSelectorReferringTo_.st A Traits.package/TBehavior.class/instance/testing method dictionary/thoroughWhichSelectorsReferTo_.st M Traits.package/TBehavior.class/instance/testing method dictionary/whichSelectorsReferTo_.st Log Message: ----------- 50258 16301 Monticello should not depend on Tool-ExternalBrowser https://pharo.fogbugz.com/f/cases/16301 16336 reduce senders of #hasSpecialSelector:ifTrueSetByte: https://pharo.fogbugz.com/f/cases/16336 http://files.pharo.org/image/50/50258.zip

Aug. 21, 2015

Re: [Pharo-dev] [Pharo5] Improvements for Anonymous classes

by HernÃ¡n Morales Durand

Hi Yuriy You can read a SO thread here: http://stackoverflow.com/questions/14196417/is-it-possible-to-extend-an-ind… Cheers, HernÃ¡n 2015-08-21 3:34 GMT-03:00 Yuriy Tymchuk <yuriy.tymchuk(a)me.com>: > Hi, where can I read more about anonymous classes. They look like amazing > stuff to be used in tests. > > Uko > > > > On 21 Aug 2015, at 08:38, Marcus Denker <marcus.denker(a)inria.fr> wrote: > > > > Hi, > > > > Besides cleaning for the bootstrap, another thing we did yesterday was > improving handling of > > Anonymous classes. > > > > 1) you can now browse methods of anonymous classes with nautilus *if* > they inherit from Object (the main case) > > > > myClass := Object newAnonymousSubclass. myClass compile: 'test > ^5'. myClass browse > > > > 2) #classInstaller for anonymous classes now returns an > AnonymousClassInstaller > > > > 3) class builder name checking was fixed to not raise an error for the > ânamesâ used for Anonymous classes > > > > ==> you can use #addSlot: on anonymous classes. > > > > > > To improve: > > > > - browser should show some kind of class definition so one can see the > superclass > > - it would be nice to be able to browse "Behavior newâ, but in most > cases people use > > anon subclasses of existing classes, so not that important. > > > > Marcus > > >

Aug. 21, 2015

Re: [Pharo-dev] [Pharo5] Improvements for Anonymous classes

by HernÃ¡n Morales Durand

2015-08-21 2:38 GMT-03:00 Marcus Denker <marcus.denker(a)inria.fr>: > Hi, > > Besides cleaning for the bootstrap, another thing we did yesterday was > improving handling of > Anonymous classes. > > 1) you can now browse methods of anonymous classes with nautilus *if* they > inherit from Object (the main case) > > myClass := Object newAnonymousSubclass. myClass compile: 'test > ^5'. myClass browse > > 2) #classInstaller for anonymous classes now returns an > AnonymousClassInstaller > > 3) class builder name checking was fixed to not raise an error for the > ânamesâ used for Anonymous classes > > ==> you can use #addSlot: on anonymous classes. > > > Yes!!! Thank you for bringing this :) HernÃ¡n > To improve: > > - browser should show some kind of class definition so one can see the > superclass > - it would be nice to be able to browse "Behavior newâ, but in most cases > people use > anon subclasses of existing classes, so not that important. > > Marcus >

Aug. 21, 2015

Re: [Pharo-dev] [Pharo5] Improvements for Anonymous classes

by Yuriy Tymchuk

Hi, where can I read more about anonymous classes. They look like amazing stuff to be used in tests. Uko > On 21 Aug 2015, at 08:38, Marcus Denker <marcus.denker(a)inria.fr> wrote: > > Hi, > > Besides cleaning for the bootstrap, another thing we did yesterday was improving handling of > Anonymous classes. > > 1) you can now browse methods of anonymous classes with nautilus *if* they inherit from Object (the main case) > > myClass := Object newAnonymousSubclass. myClass compile: 'test ^5'. myClass browse > > 2) #classInstaller for anonymous classes now returns an AnonymousClassInstaller > > 3) class builder name checking was fixed to not raise an error for the ânamesâ used for Anonymous classes > > ==> you can use #addSlot: on anonymous classes. > > > To improve: > > - browser should show some kind of class definition so one can see the superclass > - it would be nice to be able to browse "Behavior newâ, but in most cases people use > anon subclasses of existing classes, so not that important. > > Marcus

Aug. 21, 2015

[Pharo5] Tempoart Variable meta object

by Marcus Denker

Hi, We have already objects describing Globals (using the Binding, see Hierarchy LiteralVariable) and instance variables (see Hierarchy Slot) Which means that we miss temps. I added now a very simple TemporaryVariable class. it just has a name (no offset, does not care about what kind temp, itâs the model of temp that you have in your brain). As we do not want to have one object per temp variable definition in the image all the time, these are created when needed. APIs are on CompiledMethod, BlockClosure and Context. e.g. testTemporaryVariablesMethod | method | method := self class >> #testTemporaryVariablesMethod. self assert: method temporaryVariables first name = #method. Then they have a reflective API to read themselves in a context, see: testWriteTemporaryVariablesMethod | tempVar | tempVar := thisContext temporaryVariableNamed: #tempVar. tempVar write: 5 InContext: thisContext. self assert: tempVar = 5. The idea is to add a property interface and a mechanism that if you annotate a temp, the meta object will then be persistent (until the las property is removed). TODO: - property API for TemporaryVariable - mechanism to persist vars with properties - hook into reflectivity: Meta Links on Temporary Variables. Marcus

Aug. 21, 2015

Re: [Pharo-dev] ImageSegments and some OT (was: Re: Squeak 5 Image Segment Work [was [squeak-dev] [ANN] Squeak 5])

by Marcus Denker

> On 20 Aug 2015, at 16:37, Tobias Pape <Das.Linux(a)gmx.de> wrote: > > Hi all, > > On 19.08.2015, at 23:09, Eliot Miranda <eliot.miranda(a)gmail.com> wrote: > >> Hi All, but especially Tobias, > > just for reference, I only had time to skim this mail. > I'll work through it more in-depth in September (vacation upcoming, sorry). > > Also, I like Fuel as a way forward. I'd also like to deprecate DataStreams in > favor of Fuel[1], I also had a prototype of Fuel-based Monticello packages > which loaded much faster for large packagesâ¦ > > Best regards > -Tobias > > > [1]: PS: Hi Pharo folks, MCDataStream will break with Spur, > Have a look at System-topa.741 unil System-topa.473 in the > Squeak trunk or the attached change set, YMMV tho. > Very nice! yes, back when we cleanup the 4+ different serialisers we decided to not go Fuel for Monticello for staying compatible. We therefore just took a simplified DataStream and added it as MCDataStream to Monticello itself. It would be nice to retire that once and for all! Marcus

Aug. 21, 2015

[Pharo5] Improvements for Anonymous classes

by Marcus Denker

Hi, Besides cleaning for the bootstrap, another thing we did yesterday was improving handling of Anonymous classes. 1) you can now browse methods of anonymous classes with nautilus *if* they inherit from Object (the main case) myClass := Object newAnonymousSubclass. myClass compile: 'test ^5'. myClass browse 2) #classInstaller for anonymous classes now returns an AnonymousClassInstaller 3) class builder name checking was fixed to not raise an error for the ânamesâ used for Anonymous classes ==> you can use #addSlot: on anonymous classes. To improve: - browser should show some kind of class definition so one can see the superclass - it would be nice to be able to browse "Behavior newâ, but in most cases people use anon subclasses of existing classes, so not that important. Marcus

Aug. 21, 2015

Re: [Pharo-dev] RMoD page partially broken

by Marcus Denker

Hi, Thanks for the note, yes, we know. It will be fixed soon (after holidays are over) Marcus > On 20 Aug 2015, at 19:11, Max Leske <maxleske(a)gmail.com> wrote: > > Hi guys > > I see that there seem to be issues on the RMoD web page (missing CSS, 404 on certain links etc.). > Thought Iâd let you know. > > Cheers, > Max

Aug. 21, 2015