November 2013 - Pharo-dev - lists.pharo.org

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/30560 Home: https://github.com/pharo-project/pharo-core

Nov. 9, 2013

[pharo-project/pharo-core] ac1f35: 30560

by GitHub

Branch: refs/heads/3.0 Home: https://github.com/pharo-project/pharo-core Commit: ac1f3590bd2cafb0ffd00c1978d4dcd5762756d6 https://github.com/pharo-project/pharo-core/commit/ac1f3590bd2cafb0ffd00c19… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2013-11-09 (Sat, 09 Nov 2013) Changed paths: A Deprecated30.package/extension/UITheme/instance/backIcon.st A Deprecated30.package/extension/UITheme/instance/blankIcon.st A Deprecated30.package/extension/UITheme/instance/blankIconOfWidth_.st A Deprecated30.package/extension/UITheme/instance/checkBoxOffIcon.st A Deprecated30.package/extension/UITheme/instance/checkBoxOnIcon.st A Deprecated30.package/extension/UITheme/instance/checkBoxPressedIcon.st A Deprecated30.package/extension/UITheme/instance/configurationIcon.st A Deprecated30.package/extension/UITheme/instance/confirmIcon.st A Deprecated30.package/extension/UITheme/instance/errorIcon.st A Deprecated30.package/extension/UITheme/instance/expandBoxIcon.st A 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Ring-Tests-Monticello.package/extension/RGClassDefinitionTest/instance/testAsFullClassDefinition.st M Ring-Tests-Monticello.package/extension/RGMethodDefinitionTest/instance/testAsFullMethodDefinition.st M Ring-Tests-Monticello.package/extension/RGTraitDefinitionTest/instance/testAsFullTraitDefinition.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - scripts/script216.st A ScriptLoader30.package/ScriptLoader.class/instance/pharo - updates/update30560.st M ScriptLoader30.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Inspector.package/EyeInspectorToolBar.class/class/specs/defaultSpec.st M Spec-Inspector.package/InspectorNavigator.class/class/specs/debuggerSpec.st M Spec-Inspector.package/InspectorNavigator.class/class/specs/inspectorSpec.st M Spec-Inspector.package/InspectorNavigator.class/instance/accessing/inspectorType_.st Log Message: ----------- 30560 12084 Move UITheme deprecated methods to Deprecated30 package https://pharo.fogbugz.com/f/cases/12084 12123 FileSystem.Tests.Core.PlatformResolverTest.testCache fails under Mac https://pharo.fogbugz.com/f/cases/12123 12122 Failing RGTraitDefinitionTest https://pharo.fogbugz.com/f/cases/12122 12118 Inspector keeps wrong view when diving https://pharo.fogbugz.com/f/cases/12118 http://files.pharo.org/image/30/30560.zip

Nov. 9, 2013

Re: [Pharo-dev] Updating ConfigurationOfMagritte3

by Tudor Girba

Yes. In general, we should not depend on the MetacelloRepository too much. I think it is a good way to release code, but it is not guaranteed to hold the latest, especially when in development mode. Doru On Fri, Nov 8, 2013 at 5:01 PM, Norbert Hartl <norbert(a)hartl.name> wrote: > > Am 08.11.2013 um 16:19 schrieb Damien Cassou <damien.cassou(a)gmail.com>: > > > On Fri, Nov 8, 2013 at 3:42 PM, Norbert Hartl <norbert(a)hartl.name> > wrote: > >> I donât know if the config in > http://smalltalkhub.com/mc/Magritte/Magritte3/main is considered stable. > I changed the magritte3 url in ConfigurationOfVoyageMongo and was able to > load it. > > > > > > The Jenkins jobs use http://smalltalkhub.com/mc/Magritte/Magritte3/main > > > > https://ci.inria.fr/pharo-contribution/job/Magritte3/ > > > > > So your proposal would be to add > http://smalltalkhub.com/mc/Magritte/Magritte3/main as the url into > ConfiguraionOfVoyage ? > > Norbert > -- www.tudorgirba.com "Every thing has its own flow"

Nov. 9, 2013

Re: [Pharo-dev] flatCollect:

by Tudor Girba

I meant having what Sven mentioned: Collection>>streamContents: Right now, we only have it in SequeanceableCollection. Doru On Sat, Nov 9, 2013 at 1:27 AM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr>wrote: > > On Nov 4, 2013, at 9:40 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: > > Indeed, it would be great to have a polymorphic message for constructing > collections. In the meantime, there are three flatCollect: methods: > > > > doru do you have an example of what you mean ? > > > For flaCollect: I let you discuss because I'm not enough concentrated but > I was when we worked on it long time ago. > > > > > > Collection>>flatCollect: aBlock > "Evaluate aBlock for each of the receiver's elements and answer the > list of all resulting values flatten one level. Assumes that aBlock > returns some kind > of collection for each element. Equivalent to the lisp's mapcan" > | stream | > self isEmpty ifTrue: [ ^ self copy ]. > stream := (self species new: 0) writeStream. > self do: [ :each | stream nextPutAll: (aBlock value: each) ]. > ^ stream contents > > Set>>flatCollect: aBlock > ^self flatCollectAsSet: aBlock > > SortedCollection>>flatCollect: aBlock > ^ self flatCollect: aBlock as: OrderedCollection > > Doru > > > On Mon, Nov 4, 2013 at 6:02 PM, Chris Cunningham <cunningham.cb(a)gmail.com>wrote: > >> Right. I hadn't looked closely enough at the Moose one. Actually, if >> you dig it a bit deeper, #writeStream isn't defined in the Collection >> hierarchy until you get to SequenceableCollection in any case, so the Moose >> version is defined too high. >> >> So, if there is a desire for #flatCollect: outside of >> SequenceableColleciton, then this should work (based on Moose version): >> >> Collection>>flatCollect: aBlock >> "Evaluate aBlock for each of the receiver's elements and answer the >> list of all resulting values flatten one level. Assumes that aBlock >> returns some kind >> of collection for each element. Equivalent to the lisp's mapcan" >> "original written by a. Kuhn and released under MIT" >> | result | >> self isEmpty ifTrue: [ ^ self copy ]. >> result := (self species new: 0). >> self do: [ :each | result addAll: (aBlock value: each) ]. >> ^ result >> >> >> SequenceableCollection>>flatCollect: aBlock >> "Evaluate aBlock for each of the receiver's elements and answer the >> list of all resulting values flatten one level. Assumes that aBlock >> returns some kind >> of collection for each element. Equivalent to the lisp's mapcan" >> "original written by a. Kuhn and released under MIT" >> | stream | >> self isEmpty ifTrue: [ ^ self copy ]. >> ^self species streamContents: [ :stream | >> self do: [ :each | stream nextPutAll: (aBlock value: each) ] >> >> >> -Chris >> On Mon, Nov 4, 2013 at 8:46 AM, Sven Van Caekenberghe <sven(a)stfx.eu>wrote: >> >>> Actually I am still confused about this, for example, >>> >>> Set new writeStream nextPut: 1; contents >>> >>> does not work, so for which non-sequenceable collections would the >>> #flatCollect: code work ? >>> >>> I was thinking that maybe #streamContents: could be put higher up ? >>> If that would not be possible, why not ? >>> And how would the #flatCollect: code then work ? >>> >>> On 04 Nov 2013, at 17:36, Chris Cunningham <cunningham.cb(a)gmail.com> >>> wrote: >>> >>> > On Sat, Nov 2, 2013 at 3:52 AM, Tudor Girba <tudor(a)tudorgirba.com> >>> wrote: >>> > Indeed, it would be more elegant, but streamContents: is only defined >>> in SequeanceableCollection, so it is not generic enough. >>> > >>> > So, then use the generic one where it is defined (Collection), and a >>> more specific one that Sven suggested in SequenceableCollection. >>> > >>> > -Chris >>> > >>> > Doru >>> > >>> > >>> > On Sat, Nov 2, 2013 at 11:21 AM, Sven Van Caekenberghe <sven(a)stfx.eu> >>> wrote: >>> > BTW, it seems #flatten in 2.0 has become #flattened in 3.0 and that >>> too might needs the #species >>> > >>> > Would it also not be better and more elegant to say >>> > >>> > self species streamContents: [ :stream | >>> > â¦ ] >>> > >>> > ? >>> > >>> > On 02 Nov 2013, at 09:50, Sven Van Caekenberghe <sven(a)stfx.eu> wrote: >>> > >>> > > >>> > > On 01 Nov 2013, at 23:55, Tudor Girba <tudor(a)tudorgirba.com> wrote: >>> > > >>> > >> Hi, >>> > >> >>> > >> I see that Pharo 3.0 has a Collection>>flatCollect:. This is great >>> as the method proved to be very valuable in the context of Moose. >>> > >> >>> > >> However, the current Pharo implementation is less ideal: >>> > >> >>> > >> Collection>>flatCollect: aBlock >>> > >> ^ Array streamContents: >>> > >> [:stream | >>> > >> self do: [:ea | stream nextPutAll: (aBlock value: ea)]] >>> > >> >>> > >> The Moose one is: >>> > >> Collection>>flatCollect: aBlock >>> > >> "Evaluate aBlock for each of the receiver's elements and >>> answer the >>> > >> list of all resulting values flatten one level. Assumes that >>> aBlock returns some kind >>> > >> of collection for each element. Equivalent to the lisp's >>> mapcan" >>> > >> "original written by a. Kuhn and released under MIT" >>> > >> >>> > >> | stream | >>> > >> self isEmpty ifTrue: [ ^ self copy ]. >>> > >> stream := (self species new: 0) writeStream. >>> > >> self do: [ :each | stream nextPutAll: (aBlock value: each) ]. >>> > >> ^ stream contents >>> > >> >>> > >> The difference is in the type returned. The Pharo one always >>> returns Array, while the Moose one returns a collection of the same species >>> as the receiver. >>> > > >>> > > Sounds right, returning #species. >>> > > >>> > >> Does anyone have anything against the Moose implementation? >>> > >> >>> > >> Doru >>> > >> >>> > >> -- >>> > >> www.tudorgirba.com >>> > >> >>> > >> "Every thing has its own flow" >>> > >>> > >>> > >>> > >>> > >>> > -- >>> > www.tudorgirba.com >>> > >>> > "Every thing has its own flow" >>> > >>> >>> >>> >> > > > -- > www.tudorgirba.com > > "Every thing has its own flow" > > > -- www.tudorgirba.com "Every thing has its own flow"

Nov. 9, 2013

Re: [Pharo-dev] Nautilus groups in 3.0

by btc＠openinworld.com

Nov. 9, 2013

Re: [Pharo-dev] [Pharo-bugtracker] FogBugz (Case [Issue]2486) File System - Linux VM: Umlaute Ã¤Ã¶Ã etc in in file/directory names: UTF8 unicode problem?

by btc＠openinworld.com

Nov. 9, 2013

Re: [Pharo-dev] PharoSounds is not heard

by jannik.laval

Hi Mariano, Which Pharo do you use ? In Pharo 2, your lines of code does not work, but Sound works fine: I use it in Phratch. I did not yet try it in Pharo 3.0 Jannik On Nov 9, 2013, at 2:57 AM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: > > On Nov 8, 2013, at 3:15 PM, Mariano <marianobadoglio(a)gmail.com> wrote: > >> Hello All, >> >> I am trying to use sound package, but I couldn't make it work. I didn't get any errors but the sounds is not heard. I tested it on Ubuntu and Windows XP, and in both platform the behavior was the same. >> >> What I did is the following: >> >> 1. Add the Montichello repository "http://smalltalkhub.com/mc/PharoExtras/Sound/main" >> >> 2. Then load the ConfigurationOfPharoSound project. >> >> 3. Then evaluate (ConfigurationOfPharoSound project version: '6.0') load. >> >> 4. Enable the sound with: SoundSystem soundEnabled: true. >> >> 5. Test if sound works with: >> FMSound clarinet2 play >> (SampledSound fromWaveFileNamed: 'mainLoopMG2.wav') play >> >> I will appreciate if someone could help with this. > > On mac it is working and I asked Mariano to check on his machine because he was forced to use Squeak instead of Pharo > because of that :) > > Mariano which vm are you using? > > Stef >> >> Best regards, >> Mariano

Nov. 9, 2013

Re: [Pharo-dev] Does "browse" make sense?

by Nicolas Passerini

Agree. On Nov 7, 2013 5:51 PM, "Luc Fabresse" <luc.fabresse(a)gmail.com> wrote: > Hi Mariano, > > I would prefer to keep browse for everything. > If it is a selector, it opens a browser on the only one implementation or > the implementors windows. > If it is a class name, it browses it. > etc. > my idea would be to have one keybinding and context disambiguation. > > Cheers, > > Luc > > > #Luc > > > 2013/11/8 Mariano Martinez Peck <marianopeck(a)gmail.com> > >> Hi guys, >> >> Currently (it was not like that before), if we search implementors and >> there is only one implementation, it will open a normal browser with that >> method. If there are more, it will open the classic implementors windows. >> "Browse" (for example in the FinderUI), does exactly the same as >> implementors: if 1 result, browse, if more than 1 result, implementors >> windows. >> So....do we need to keep having "browse" if it has the same behavior as >> "implementors"? >> I am missing something? >> >> Thanks, >> >> -- >> Mariano >> http://marianopeck.wordpress.com >> > >

Nov. 9, 2013

Re: [Pharo-dev] PharoSounds is not heard

by StÃ©phane Ducasse

On Nov 8, 2013, at 3:15 PM, Mariano <marianobadoglio(a)gmail.com> wrote: > Hello All, > > I am trying to use sound package, but I couldn't make it work. I didn't get any errors but the sounds is not heard. I tested it on Ubuntu and Windows XP, and in both platform the behavior was the same. > > What I did is the following: > > 1. Add the Montichello repository "http://smalltalkhub.com/mc/PharoExtras/Sound/main" > > 2. Then load the ConfigurationOfPharoSound project. > > 3. Then evaluate (ConfigurationOfPharoSound project version: '6.0') load. > > 4. Enable the sound with: SoundSystem soundEnabled: true. > > 5. Test if sound works with: > FMSound clarinet2 play > (SampledSound fromWaveFileNamed: 'mainLoopMG2.wav') play > > I will appreciate if someone could help with this. On mac it is working and I asked Mariano to check on his machine because he was forced to use Squeak instead of Pharo because of that :) Mariano which vm are you using? Stef > > Best regards, > Mariano >

Nov. 9, 2013

Re: [Pharo-dev] Parsing expressions and Opal

by StÃ©phane Ducasse

thanks gisela I love so much the suggestions :) Stef On Nov 8, 2013, at 11:28 AM, Gisela Decuzzi <giseladecuzzi(a)gmail.com> wrote: > Ok, it would be nice to avoid using the parser directly. > But we can change it in the future, for now we have a new version for https://pharo.fogbugz.com/f/cases/10983/Represent-a-class-definition-with-A… in inbox. > > Thanks! > > > 2013/11/8 Marcus Denker <marcus.denker(a)inria.fr> > > On 07 Nov 2013, at 22:14, Gisela Decuzzi <giseladecuzzi(a)gmail.com> wrote: > > > Hello, we were working on the issue 10983 plus smart suggestion, specially for a class definition. > > In a moment I need to parse a class definition, I treat as the normal case: > > root := OpalCompiler new > > source: context code; > > useFaultyForParsing: true; > > parse. > > And as a result we obtain a Method Node, browsing the code we saw that Opal can parse code as an expresion, but instead it is treating the code as method because of: "self compilationContext noPattern" is false, when we changed the boolean to true we obtain a return node for the class definition and everything got messy. > > > > Can someone help us to use Opal in the right way? > > > > The problem is that #noPattern is only used for compiling DoIts, and those are more than just an expression (return added, access to temps rewrittenâ¦). > > So for now, the best (yet ugly) thing is to just use RBParser directly, and we later have to think a bit about the API of the OpalCompiler facade, especially > considering it is both a facade to just the parser *and* to the compiler, and e.g expression parsing is very different from parsing a doit, even though one > would think they are the same. > > So for now, just use the RBParser directly, I would say (there are lots of direct users of it, we can only remove them in Pharo4 when we have just one AST). > > Marcus > > >

Nov. 9, 2013