April 2009 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] cleaning some block arg assignemt :)

by Marcus Denker

On 31.03.2009, at 21:44, StÃ©phane Ducasse wrote: > <recompilingImageSegment.1.cs><recompilingSystemSupport. > 1.cs><recompilingImage.3.cs> > > now we can recompile them :) > > http://code.google.com/p/pharo/issues/detail?id=704 -- Marcus Denker -- denker(a)acm.org http://www.marcusdenker.de

April 1, 2009

Re: [Pharo-project] isMorphic left over

by Marcus Denker

On 31.03.2009, at 20:56, StÃ©phane Ducasse wrote: > While playing with closure I got some isMorphic so I cleaned that. > http://code.google.com/p/pharo/issues/detail?id=703 -- Marcus Denker -- denker(a)acm.org http://www.marcusdenker.de

April 1, 2009

Re: [Pharo-project] about the closure

by Lukas Renggli

> lukas is it normal that we get 3 tests yellow - did you get the same > in your image? #testToDoOutsideTemp and #testWhileModificationBefore are broken. I don't think that should stop us from integrating the closures into Pharo. Most "industrial strength" Smalltalk implementations have many more closure bugs than Pharo. > Did you say it to eliot? Eliot already fixed the third failure you are observing. Load the attached change-set and recompile the tests. Lukas -- Lukas Renggli http://www.lukas-renggli.ch

April 1, 2009

Re: [Pharo-project] how do replace barVal by barValTmp in a method?

by Lukas Renggli

The refactoring browser provides "refactor code > rename temporary". Make sure to have a temporary variable selected before trying to invoke that command. Lukas On Tue, Mar 31, 2009 at 9:38 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > Hi > > this is several time that I need such simple edit function and I do > not suceed. > Does one of you know how do replace barVal by barValTmp in a method? > > Setf > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- Lukas Renggli http://www.lukas-renggli.ch

April 1, 2009

Re: [Pharo-project] SUniGUI profiled DNU

by Lukas Renggli

>From the Test Runner. Click on "Run Coverage". Lukas On Tue, Mar 31, 2009 at 8:37 PM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > lukas how to you invoke the coverage for a test? > I tried with profiled and I got a DNU. > > Stef > > From: zork > To: Pharo-project(a)lists.gforge.inria.fr > Subject: [BUG]UndefinedObject(Object)>>doesNotUnderstand: #terminate > > here insert explanation of what you were doing, suspect changes you've > made and so forth. > > 31 March 2009 8:36:50 pm > > VM: Mac OS - a SmalltalkImage > Image: Pharo0.1 [Latest update: #10259] > > SecurityManager state: > Restricted: false > FileAccess: true > SocketAccess: true > Working Dir /Users/ducasse/Workspace/FirstCircle/ActiveResearch/Pharo/ > Pharo > Trusted Dir /foobar/tooBar/forSqueak/bogus > Untrusted Dir /Users/ducasse/Library/Preferences/Squeak/Internet/My > Squeak > > UndefinedObject(Object)>>doesNotUnderstand: #terminate > Â Â Â Â Receiver: nil > Â Â Â Â Arguments and temporary variables: > Â Â Â Â Â Â Â Â aMessage: Â Â Â terminate > Â Â Â Â Â Â Â Â exception: Â Â Â MessageNotUnderstood: UndefinedObject>>terminate > Â Â Â Â Â Â Â Â resumeValue: Â Â nil > Â Â Â Â Receiver's instance variables: > nil > > [] in MessageTally>>spyEvery:on: {[SmalltalkImage current > getVMParameters Â keysAndValuesDo: [:idx :gcVal | gc...]} > Â Â Â Â Arguments and temporary variables: > Â Â Â Â Â Â Â Â millisecs: Â Â Â 1 > Â Â Â Â Â Â Â Â aBlock: Â Â Â Â [] in TestRunner>>runProfiled {[self runAll]} > Â Â Â Â Â Â Â Â myDelay: Â Â Â Â a Delay > Â Â Â Â Â Â Â Â startTime: Â Â Â 311391 > Â Â Â Â Â Â Â Â time0: Â 307811 > Â Â Â Â Â Â Â Â idx: Â Â 40 > Â Â Â Â Â Â Â Â gcVal: Â 4 > > BlockContext>>ensure: > Â Â Â Â Receiver: [] in TestRunner>>runProfiled {[self runAll]} > Â Â Â Â Arguments and temporary variables: > Â Â Â Â Â Â Â Â aBlock: Â Â Â Â nil > Â Â Â Â Â Â Â Â returnValue: Â Â a TestRunner > Â Â Â Â Â Â Â Â b: Â Â Â [] in MessageTally>>spyEvery:on: {[SmalltalkImage current > getVMParameters Â ...etc... > Â Â Â Â Receiver's instance variables: > Â Â Â Â Â Â Â Â sender: Â Â Â Â nil > Â Â Â Â Â Â Â Â pc: Â Â nil > Â Â Â Â Â Â Â Â stackp: Â Â Â Â 0 > Â Â Â Â Â Â Â Â nargs: Â 0 > Â Â Â Â Â Â Â Â startpc: Â Â Â Â 31 > Â Â Â Â Â Â Â Â home: Â TestRunner>>runProfiled > > MessageTally>>spyEvery:on: > Â Â Â Â Receiver: TestRunner >> runProfiled > Â Â Â Â Arguments and temporary variables: > Â Â Â Â Â Â Â Â millisecs: Â Â Â 1 > Â Â Â Â Â Â Â Â aBlock: Â Â Â Â [] in TestRunner>>runProfiled {[self runAll]} > Â Â Â Â Â Â Â Â myDelay: Â Â Â Â a Delay > Â Â Â Â Â Â Â Â startTime: Â Â Â 311391 > Â Â Â Â Â Â Â Â time0: Â 307811 > Â Â Â Â Â Â Â Â idx: Â Â 40 > Â Â Â Â Â Â Â Â gcVal: Â 4 > Â Â Â Â Receiver's instance variables: > Â Â Â Â Â Â Â Â class: Â TestRunner > Â Â Â Â Â Â Â Â method: Â Â Â Â a CompiledMethod (1657) > Â Â Â Â Â Â Â Â tally: Â 3568 > Â Â Â Â Â Â Â Â receivers: Â Â Â an Array(TestRunner >> runAll SystemProgressMorph >> > label:min:max: ...etc... > Â Â Â Â Â Â Â Â senders: Â Â Â Â nil > Â Â Â Â Â Â Â Â time: Â nil > Â Â Â Â Â Â Â Â gcStats: Â Â Â Â #(3672228 3627200 4333372 -1629 0 0 0 0 2511 917 47 0 0 0 > 0 0 0 0 0 0 ...etc... > Â Â Â Â Â Â Â Â maxClassNameSize: Â Â Â 30 > Â Â Â Â Â Â Â Â maxClassPlusSelectorSize: Â Â Â 60 > Â Â Â Â Â Â Â Â maxTabs: Â Â Â Â 60 > > > --- The full stack --- > UndefinedObject(Object)>>doesNotUnderstand: #terminate > [] in MessageTally>>spyEvery:on: {[SmalltalkImage current > getVMParameters Â keysAndValuesDo: [:idx :gcVal | gc...]} > BlockContext>>ensure: > MessageTally>>spyEvery:on: > Â - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - > MessageTally class>>spyOn: > TestRunner>>runProfiled > PluggableButtonMorphPlus(PluggableButtonMorph)>>performAction > PluggableButtonMorphPlus>>performAction > [] in PluggableButtonMorphPlus(PluggableButtonMorph)>>mouseUp: {[:m | > (m containsPoint: evt cursorPoint) Â ifTrue: [m performAction]]} > Array(SequenceableCollection)>>do: > PluggableButtonMorphPlus(PluggableButtonMorph)>>mouseUp: > PluggableButtonMorphPlus>>mouseUp: > PluggableButtonMorphPlus(Morph)>>handleMouseUp: > MouseButtonEvent>>sentTo: > PluggableButtonMorphPlus(Morph)>>handleEvent: > PluggableButtonMorphPlus(Morph)>>handleFocusEvent: > [] in HandMorph>>sendFocusEvent:to:clear: {[ActiveHand := self. > ActiveEvent := anEvent. Â result := focusHolder Â Â han...]} > [] in PasteUpMorph>>becomeActiveDuring: {[aBlock value]} > BlockContext>>on:do: > PasteUpMorph>>becomeActiveDuring: > HandMorph>>sendFocusEvent:to:clear: > HandMorph>>sendEvent:focus:clear: > HandMorph>>sendMouseEvent: > HandMorph>>handleEvent: > HandMorph>>processEvents > [] in WorldState>>doOneCycleNowFor: {[:h | Â ActiveHand := h. Â h > processEvents. Â ActiveHand := nil]} > Array(SequenceableCollection)>>do: > WorldState>>handsDo: > WorldState>>doOneCycleNowFor: > WorldState>>doOneCycleFor: > PasteUpMorph>>doOneCycle > [] in Project class>>spawnNewProcess {[[World doOneCycle. Â Processor > yield. Â false] whileFalse. Â nil]} > [] in BlockContext>>newProcess {[self value. Â Processor > terminateActive]} > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > -- Lukas Renggli http://www.lukas-renggli.ch

April 1, 2009

[Pharo-project] [ANN] #10262cl

by Torsten Bergmann

It crashes with the universe installer: The web location has a ~ sign (unix server) in it with a previous / character: So: 'http://foo.bar/~test' asUrl will crash in printString now (see inspector) while 'http://foo.bar~test' asUrl will not. Bye Torsten -- Neu: GMX FreeDSL Komplettanschluss mit DSL 6.000 Flatrate + Telefonanschluss fÃ¼r nur 17,95 Euro/mtl.!* http://dsl.gmx.de/?ac=OM.AD.PD003K11308T4569a

April 1, 2009

[Pharo-project] Build, send and comment on Plugins page

by Torsten Bergmann

Hi Michael, since I cross posted to squeak-dev, vm-dev and pharo-dev (yes I know its bad) here some comments from Andreas and Bert from squeak-dev: http://lists.squeakfoundation.org/pipermail/squeak-dev/2009-April/date.html maybe you could add Rome, DBus, GStreamer There is also DShowVideoDecoderPlugin for Webcams on Windows. DLL and link at: http://www.is.titech.ac.jp/~ohshima/squeak/DShowVideo/index.html And I remember a Win32FileDialogPlugin (the SAR includes the DLL): http://kminami.fc2web.com/Squeak/Goodies/Win32FileDialogPlugin/index.html Thanks Torsten -- Psssst! Schon vom neuen GMX MultiMessenger gehÃ¶rt? Der kann`s mit allen: http://www.gmx.net/de/go/multimessenger01

April 1, 2009

[Pharo-project] [ANN] #10262cl

by Torsten Bergmann

When evaluating "ScriptLoader loadSuperOB" in this image I'll get nil DNU #charCode in the Method UTF8DecomposedTextConverter>>nextFromStream: (with both - the newest win32 vm from Andreas and the latest Exupery VM with closures). Thx Torsten -- Neu: GMX FreeDSL Komplettanschluss mit DSL 6.000 Flatrate + Telefonanschluss fÃ¼r nur 17,95 Euro/mtl.!* http://dsl.gmx.de/?ac=OM.AD.PD003K11308T4569a

April 1, 2009

Re: [Pharo-project] about the closure

by StÃ©phane Ducasse

So the semantics you describe is that the closure refers to variables until it is valued and not their values And of course there is a difference whether the variable is a closure temporary or whether it is a enclosing scope one. lukas is it normal that we get 3 tests yellow - did you get the same in your image? Did you say it to eliot? The tests of boris remind me some of my lisp cps-iterator :) Ugly in smalltalk :) Stef

April 1, 2009

Re: [Pharo-project] [ANN] #10262cl

by StÃ©phane Ducasse

Why I love closures ;) |tt| tt := Transcript. [1 to: 10 do: [:i | tt show: i printString; show: '*'. Processor yield ]. tt flush ] fork. [100 to: 110 do: [:i | tt show: i printString; show: '-'. Processor yield ]. tt flush ] fork. works and show that the transcript is bad :) 1*100-2101*-3*102-4*103-5*104-6*-7*106-8*107-9*-10*109-110- > Hi, > > I have merged the closure changed in the 1062 image (manually). > > We now can continue with this image to provide updates using the > update stream: > > http://gforge.inria.fr/frs/download.php/20098/ > Pharo0.1Core-10262cl.zip > > > Changes: > -> Closure changes merged. > -> BlockClosurePharo.1.cs > -> FixDebugger.1.cs > -> TraitDescription-closure support.st > -> BlockContextTestFix.1.cs > -> ArrayLiteralTestFix.1.cs > > > -- > Marcus Denker -- denker(a)acm.org > http://www.marcusdenker.de > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

April 1, 2009