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

[pharo-project/pharo-core] b94ed7: 40529

by GitHub

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: b94ed707c316a494e6b3155ca28d718579d346b4 https://github.com/pharo-project/pharo-core/commit/b94ed707c316a494e6b3155c… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-03-03 (Tue, 03 Mar 2015) Changed paths: A AST-Core.package/RBMethodNode.class/instance/testing/pragmaNamed_ifPresent_.st A AST-Interpreter-Core.package/AIContext.class/instance/accessing/methodNode.st M Kernel.package/Halt.class/class/halting/halt.st M Kernel.package/Halt.class/class/halting/halt_.st M Kernel.package/Halt.class/class/halting/ifShiftPressed.st M Kernel.package/Halt.class/class/halting/if_.st M Kernel.package/Halt.class/class/halting/now.st M Kernel.package/Halt.class/class/halting/now_.st M Kernel.package/Halt.class/class/halting/onCount_.st M Kernel.package/Halt.class/class/halting/once.st M Kernel.package/Halt.class/instance/accessing/signalerContext.st M Kernel.package/Process.class/instance/changing suspended state/complete_.st R ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script528.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script529.st R ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40528.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40529.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 40529 15009 allow to set title in RemotesManager https://pharo.fogbugz.com/f/cases/15009 12970 16 steps to get through #halt https://pharo.fogbugz.com/f/cases/12970 http://files.pharo.org/image/40/40529.zip

March 3, 2015

Seaside on Pharo 4 CI Job ?

by Sven Van Caekenberghe

Is there a reason we are not building Seaside on Pharo 4 with a CI job ? https://ci.inria.fr/pharo-contribution/job/Seaside/ This seems especially important as we are moving closer to a release. Sven

March 3, 2015

Re: [Pharo-dev] [Pharo-users] Fwd: [Pharo Consortium] Your organization application has been rejected.

by ClÃ©ment Bera

Well, this year google it looks like accepted less organizations. 2012: 180 organizations accepted. 2013: 177 organizations accepted. 2014: 190 organizations accepted. 2015: 137 organizations accepted. A few projects with ESUG could be nice for sure. But there we will have in the same issues again: typically, a student cannot in 3 months make his project working for all existing smalltalk, ... 2015-03-03 9:12 GMT+01:00 Joachim Tuchel <jtuchel(a)objektfabrik.de>: > Bad news. I am eager to hear if there is something to learn from their > feedback. > > Now that both ESUG and Pharo have been rejected two years in a row, maybe > it is time to think about ways to revive, or re-promote, the ESUG > initiatives to sponsor student projects. > > Joachim > > Am 03.03.2015 08:59 schrieb Serge Stinckwich <serge.stinckwich(a)gmail.com>: > > > > Bad news from Google ... > > We will ask some explanations with Uko. > > > > > > ---------- Forwarded message ---------- > > From: <no-reply(a)google-melange.appspotmail.com> > > Date: Mon, Mar 2, 2015 at 7:56 PM > > Subject: [Pharo Consortium] Your organization application has been > rejected. > > To: serge.stinckwich(a)gmail.com > > > > > > Thank you for submitting Pharo Consortium's application to Google > > Summer of Code 2015. Unfortunately, we were unable to accept your > > organization's application at this time. Every year we receive many > > more applications than we are able to accommodate, and we would > > encourage you to reapply for future instances of the program. > > > > If you would like some general feedback on why your organization was > > not accepted, please consider attending the IRC meeting in #gsoc on > > Freenode on Friday, 6 March, 2015 at 16:00 UTC. Please note that the > > feedback meeting will be limited to the first 50 organizations to > > queue up (queuing in the channel will begin at 15:30 UTC). You are > > also more than welcome to just email the OSPO team at > > ospoteam(a)gmail.com directly for email feedback about your application > > as well. > > > > Best regards, > > > > > > -- > > Serge Stinckwich > > UCBN & UMI UMMISCO 209 (IRD/UPMC) > > Every DSL ends up being Smalltalk > > http://www.doesnotunderstand.org/ > > > > >

March 3, 2015

An interesting effect between improvements: #isObsolete

by Marcus Denker

Hi, #isObsolete is interestingâ¦ it used to be that there were two definitions âname of class starts with âAnObsoleteâ. (these checks where inlined everywhere). And #isObsolete was checking âmy environment knows my name and the result is meâ. -> we refactored the system to use #isObsolete everywhere (one of those unimportant cleanups aka ârandom refactoringsâ) Then Yuriy wanted to annotate classes like we can already annotate the AST and Methods. So he added a property API (careful to now use space by storing in a ClassVar). Then Andrei realized that our definition of #isObsolte does not work for anonymous behaviorsâ¦ so should we go back to âself name beginsWith:â? No! The property interface now allows us to solve this how you think it works: we tag obsolte classes. isObsolete "Return true if the receiver is obsolete." ^self propertyValueAt: #obsolete ifAbsent: false This works, even for anonymous classes. And it is *fast*: [Smalltalk allClasses do: #isObsolete] bench Pharo 3: '147 per second.â Pharo 4: '95.562 per secondâ Marcus

March 3, 2015

Re: [Pharo-dev] Easy way to write a proxy?

by Luc Fabresse

2015-02-27 20:57 GMT+01:00 ClÃ©ment Bera <bera.clement(a)gmail.com>: > > > 2015-02-27 14:06 GMT+01:00 Mariano Martinez Peck <marianopeck(a)gmail.com>: > >> >> >> On Fri, Feb 27, 2015 at 7:10 AM, Marcus Denker <marcus.denker(a)inria.fr> >> wrote: >> >>> >>> For most cases Ghost is the way to go. >>>> >>>> >>> We will add a proxy model (based on Ghost or just ghost as is) to Pharo >>> by default in Pharo5. >>> Then people can just use it. >>> >> >> And with the lazy become of Spur / new Cog that would be a super great >> combination. >> >> I made some benchs for a paper and it's crazy. Current become has > performance proportional to the heap size, and for example it's a 350ms > pause for a 500Mb heap on my machine (or 27ms for 35Mb heap). In spur it is > 0.2ms independently of the heap size. It goes down to 0.035ms if both > objects have the same size in memory. > Mariano was dreaming about blazing fast become for Ghost/Fuel/Marea ;-) Luc > > >> >> -- >> Mariano >> http://marianopeck.wordpress.com >> > >

March 3, 2015

Fwd: [Pharo Consortium] Your organization application has been rejected.

by Serge Stinckwich

Bad news from Google ... We will ask some explanations with Uko. ---------- Forwarded message ---------- From: <no-reply(a)google-melange.appspotmail.com> Date: Mon, Mar 2, 2015 at 7:56 PM Subject: [Pharo Consortium] Your organization application has been rejected. To: serge.stinckwich(a)gmail.com Thank you for submitting Pharo Consortium's application to Google Summer of Code 2015. Unfortunately, we were unable to accept your organization's application at this time. Every year we receive many more applications than we are able to accommodate, and we would encourage you to reapply for future instances of the program. If you would like some general feedback on why your organization was not accepted, please consider attending the IRC meeting in #gsoc on Freenode on Friday, 6 March, 2015 at 16:00 UTC. Please note that the feedback meeting will be limited to the first 50 organizations to queue up (queuing in the channel will begin at 15:30 UTC). You are also more than welcome to just email the OSPO team at ospoteam(a)gmail.com directly for email feedback about your application as well. Best regards, -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

March 3, 2015

[pharo-project/pharo-core] 634716: 40528

by GitHub

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 634716236bb6b4a9c003544f90a98303609f0b31 https://github.com/pharo-project/pharo-core/commit/634716236bb6b4a9c003544f… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-03-03 (Tue, 03 Mar 2015) Changed paths: M Morphic-Widgets-Tree.package/MorphTreeChangeRequest.class/instance/accessing/change_.st R ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script527.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script528.st R ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40527.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40528.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Core.package/AbstractAdapter.class/README.md R Spec-Core.package/CheckBoxModel.class/instance/api-events/whenLabelChanged_.st A Spec-Core.package/CheckBoxModel.class/instance/api-valueHolder/labelHolder.st M Spec-Core.package/CheckBoxModel.class/instance/api/label_.st A Spec-Core.package/CheckBoxModel.class/instance/deprecated/whenLabelChanged_.st M Spec-Core.package/CheckBoxModel.class/instance/initialization/initialize.st A Spec-Core.package/ComposableModel.class/instance/api/adapterFrom_model_.st M Spec-Core.package/ComposableModel.class/instance/api/buildWithSpecLayout_.st A Spec-Core.package/ComposableModel.class/instance/api/setExtentAndBindingTo_.st M Spec-Core.package/ComposableModel.class/instance/private/private%5FbuildWithSpec_.st A Spec-Core.package/ComposableModel.class/instance/private/privateAdapterFromModel_withSpec_.st M Spec-Core.package/ContainerModel.class/instance/api/buildAdapterWithSpec.st M Spec-Core.package/DialogWindowModel.class/instance/private/buildWithSpecLayout_.st M Spec-Core.package/DynamicComposableModel.class/README.md M Spec-Core.package/DynamicComposableModel.class/instance/error handling/doesNotUnderstand_.st M Spec-Core.package/ImageModel.class/definition.st R Spec-Core.package/ImageModel.class/instance/api-events/whenActionChanged_.st R Spec-Core.package/ImageModel.class/instance/api-events/whenImageChanged_.st A Spec-Core.package/ImageModel.class/instance/api-valueHolder/actionHolder.st A Spec-Core.package/ImageModel.class/instance/api-valueHolder/imageHolder.st M Spec-Core.package/ImageModel.class/instance/api/action.st M Spec-Core.package/ImageModel.class/instance/api/action_.st M Spec-Core.package/ImageModel.class/instance/api/image_.st A Spec-Core.package/ImageModel.class/instance/deprecated/whenActionChanged_.st A Spec-Core.package/ImageModel.class/instance/deprecated/whenImageChanged_.st M Spec-Core.package/ImageModel.class/instance/initialization/initialize.st M Spec-Core.package/LabelModel.class/definition.st R Spec-Core.package/LabelModel.class/instance/api-events/whenLabelChanged_.st A Spec-Core.package/LabelModel.class/instance/api-valueHolder/labelHolder.st M Spec-Core.package/LabelModel.class/instance/api/label.st M Spec-Core.package/LabelModel.class/instance/api/label_.st M Spec-Core.package/LabelModel.class/instance/deprecated-api/text.st M Spec-Core.package/LabelModel.class/instance/deprecated-api/text_.st A Spec-Core.package/LabelModel.class/instance/deprecated-api/whenLabelChanged_.st M Spec-Core.package/LabelModel.class/instance/deprecated-api/whenTextChanged_.st M Spec-Core.package/MenuGroupModel.class/instance/private/buildWithSpecLayout_.st R Spec-Core.package/RadioButtonModel.class/instance/api-events/whenLabelChanged_.st A Spec-Core.package/RadioButtonModel.class/instance/api-valueHolder/labelHolder.st A Spec-Core.package/RadioButtonModel.class/instance/deprecated/whenLabelChanged_.st M Spec-Core.package/RadioButtonModel.class/instance/initialization/initialize.st M Spec-Core.package/SliderModel.class/instance/initialization/initialize.st M Spec-Core.package/WindowModel.class/instance/private/buildWithSpecLayout_.st Log Message: ----------- 40528 15028 MorphTreeChangeRequest>>change: does not need the respondTo: https://pharo.fogbugz.com/f/cases/15028 15016 clean Spec: ValueHolder exposition https://pharo.fogbugz.com/f/cases/15016 http://files.pharo.org/image/40/40528.zip

March 3, 2015

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/40528 Home: https://github.com/pharo-project/pharo-core

March 3, 2015

Re: [Pharo-dev] [Pharo4] Image size now 23.2MB

by Marcus Denker

> On 02 Mar 2015, at 18:29, Marcus Denker <marcus.denker(a)inria.fr> wrote: > >> >> >> Other things TODO to make it even smaller: >> >> - Hunt down that one GTPlayground instance that is hanging around This is *strange*. I was able to get it down to 1 Smalltalk garbageCollect. Smalltalk garbageCollect. Smalltalk garbageCollect. GTPlayground allInstances size. and then I saved that and uploaded it the build server. Now all the Undeclareds are gone. Yet, when I download the last build, open *one* GTPlayground: GTPlayground allInstances size ==> 2. There is something happening that I donât understand. >> - fix class annitations to not allocate 4000 empty dictionaries: >> https://pharo.fogbugz.com/f/cases/14956/Properties-on-Behaviour-self-proper… <https://pharo.fogbugz.com/f/cases/14956/Properties-on-Behaviour-self-proper…> Integrated. Size: 22.9MB (== 21.8 MiB, people obsessed with memory size tend to think binary). Marcus

March 3, 2015

[pharo-project/pharo-core] d6cc2e: 40527

by GitHub

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: d6cc2e540bd5f28058b79ee3be92ea7797a14e93 https://github.com/pharo-project/pharo-core/commit/d6cc2e540bd5f28058b79ee3… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-03-03 (Tue, 03 Mar 2015) Changed paths: A Kernel.package/Behavior.class/instance/accessing-properties/ensureProperties.st M Kernel.package/Behavior.class/instance/accessing-properties/properties.st R ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script526.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script527.st R ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40526.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40527.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Slot.package/PropertySlot.class/instance/class building/removingFrom_.st M Tool-ImageCleaner.package/ImageCleaner.class/instance/api/cleanUpForProduction.st M Traits.package/TBehavior.class/instance/accessing-properties/propertyValueAt_ifAbsent_.st M Traits.package/TBehavior.class/instance/accessing-properties/propertyValueAt_put_.st M Traits.package/TBehavior.class/instance/accessing-properties/removeProperty_ifAbsent_.st A Traits.package/TClassDescription.class/instance/slots/allSlotsEverywhere.st A Traits.package/TraitBehavior.class/instance/accessing-properties/ensureProperties.st M Traits.package/TraitBehavior.class/instance/accessing-properties/properties.st Log Message: ----------- 40527 14956 Properties on Behaviour: "self properties" creates empty dict for keys https://pharo.fogbugz.com/f/cases/14956 15035 allSlotsEverywhere https://pharo.fogbugz.com/f/cases/15035 15031 #cleanUpForProduction does not need to reset MCVersionInfo instances https://pharo.fogbugz.com/f/cases/15031 http://files.pharo.org/image/40/40527.zip

March 3, 2015