Squeak-dev August 2012

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179 discussions

Re: [squeak-dev] The Trunk: KernelTests-cmm.230.mcz
by Frank Shearar 07 Aug '12

07 Aug '12

On 7 August 2012 04:27, <commits(a)source.squeak.org> wrote: > Chris Muller uploaded a new version of KernelTests to project The Trunk: > http://source.squeak.org/trunk/KernelTests-cmm.230.mcz > > ==================== Summary ==================== > > Name: KernelTests-cmm.230 > Author: cmm > Time: 6 August 2012, 10:27:29.456 pm > UUID: b9a48227-4036-49a0-bcb0-76dffd94a4ab > Ancestors: KernelTests-eem.229 > > - Make TimespanDoTest account for defaultOffset. > > =============== Diff against KernelTests-eem.229 =============== 1 down, 11 to go! frank

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Squeak Board minutes - 8/6/12
by Chris Cunnington 07 Aug '12

07 Aug '12

- All Board members were in attendance with special guest Josh Krammes from Softlayer [1] - Josh spoke about Softlayer's Catalyst program [2] - The Board had the opportunity to ask Josh questions about how Squeak and Softlayer might work together - Josh used to work in non-profit fundraising and has some experience with our kind of community - The Board likes the agreement and will take an opportunity to re-read the documents involved. The feeling is that a relationship with Softlayer will be reached in the near future and Softlayer will be Squeak's new host [1] http://www.softlayer.com [2] http://www.softlayer.com/catalyst

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The Trunk: KernelTests-cmm.230.mcz
by commits＠source.squeak.org 07 Aug '12

07 Aug '12

Chris Muller uploaded a new version of KernelTests to project The Trunk: http://source.squeak.org/trunk/KernelTests-cmm.230.mcz ==================== Summary ==================== Name: KernelTests-cmm.230 Author: cmm Time: 6 August 2012, 10:27:29.456 pm UUID: b9a48227-4036-49a0-bcb0-76dffd94a4ab Ancestors: KernelTests-eem.229 - Make TimespanDoTest account for defaultOffset. =============== Diff against KernelTests-eem.229 =============== Item was changed: ----- Method: TimespanDoTest>>setUp (in category 'running') ----- setUp aDate := DateAndTime year: 2003 month: 01 day: 07 hour: 0 minute: 0 second: 0. aDuration := Duration days: 91 hours: 0 minutes: 0 seconds: 0 nanoSeconds: 0. + aTimespan := Timespan starting: aDate makeUTC duration: aDuration! - aTimespan := Timespan starting: aDate duration: aDuration! Item was changed: ----- Method: TimespanDoTest>>testMonthsDo (in category 'testing') ----- testMonthsDo | monthArray | monthArray := Array with: (Month + starting: (DateAndTime year: 2003 day: 1 hour: 0 minute: 0 second: 0 offset: Month defaultOffset) - starting: (DateAndTime year: 2003 day: 1) duration: 31 days) with: (Month + starting: (DateAndTime year: 2003 day: 32 hour: 0 minute: 0 second: 0 offset: Month defaultOffset) - starting: (DateAndTime year: 2003 day: 32) duration: 28 days) with: (Month + starting: (DateAndTime year: 2003 day: 60 hour: 0 minute: 0 second: 0 offset: Month defaultOffset) - starting: (DateAndTime year: 2003 day: 60) duration: 31 days) with: (Month + starting: (DateAndTime year: 2003 day: 91 hour: 0 minute: 0 second: 0 offset: Month defaultOffset) - starting: (DateAndTime year: 2003 day: 91) duration: 30 days). self assert: aTimespan months = monthArray! Item was changed: ----- Method: TimespanDoTest>>testNext (in category 'testing') ----- testNext self assert: aTimespan next = (Timespan starting: (DateAndTime year: 2003 month: 4 day: 8 hour: 0 minute: 0 + second: 0 + offset: Timespan defaultOffset) - second: 0) duration: aDuration)! Item was changed: ----- Method: TimespanDoTest>>testWeeksDo (in category 'testing') ----- testWeeksDo | weekArray | weekArray := OrderedCollection new. 7 to: 98 by: 7 do: [:each | weekArray addLast: (Week + starting: (DateAndTime year: 2003 day: each hour: 0 minute: 0 second: 0 offset: Week defaultOffset) - starting: (DateAndTime year: 2003 day: each) duration: 7 days)]. weekArray := weekArray asArray. self assert: aTimespan weeks = weekArray ! Item was changed: ----- Method: TimespanDoTest>>testYearsDo (in category 'testing') ----- testYearsDo | yearArray | yearArray := Array with: (Year + starting: (DateAndTime year: 2003 day: 7 hour: 0 minute: 0 second: 0 offset: Year defaultOffset) - starting: (DateAndTime year: 2003 day: 7) duration: 365 days). self assert: aTimespan years contents = yearArray contents!

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SqueakSource is down
by DeNigris Sean 07 Aug '12

07 Aug '12

http://www.downforeveryoneorjustme.com/http://www.squeaksource.com

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Daily Commit Log
by commits＠source.squeak.org 07 Aug '12

07 Aug '12

Changes to Trunk (http://source.squeak.org/trunk.html) in the last 24 hours: http://lists.squeakfoundation.org/pipermail/packages/2012-August/005456.html Name: Environments-cwp.6 Ancestors: Environments-cwp.5 Made Environment class>>uninstall complain to the transcript if there is no environment installed, rather than raise an error. Also, added a comment to Environment class>>initialize to explain why we're uninstalling rather than installing. =============================================

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Re: [squeak-dev] The Trunk: Environments-cwp.6.mcz
by Frank Shearar 06 Aug '12

06 Aug '12

On 6 August 2012 19:21, <commits(a)source.squeak.org> wrote: > Colin Putney uploaded a new version of Environments to project The Trunk: > http://source.squeak.org/trunk/Environments-cwp.6.mcz > > ==================== Summary ==================== > > Name: Environments-cwp.6 > Author: cwp > Time: 6 August 2012, 11:14:17.356 am > UUID: be16cbae-4177-4a75-bded-5550c61f49dd > Ancestors: Environments-cwp.5 > > Made Environment class>>uninstall complain to the transcript if there is no environment installed, rather than raise an error. Also, added a comment to Environment class>>initialize to explain why we're uninstalling rather than installing. > > =============== Diff against Environments-cmm.4 =============== > > Item was changed: > ----- Method: Environment class>>initialize (in category 'as yet unclassified') ----- > initialize > + self uninstall! > - self install! > > Item was added: > + ----- Method: Environment class>>uninstall (in category 'as yet unclassified') ----- > + uninstall > + | globals sysdict | > + self environment class == self ifFalse: > + [Transcript > + cr; > + show: 'Can''t uninstall environments; they''re not currently installed'. > + ^ self]. > + > + globals := Smalltalk globals instVarNamed: 'contents'. > + sysdict := SystemDictionary new: globals size. > + globals associationsDo: [:ea | sysdict add: ea]. > + Smalltalk globals becomeForward: sysdict.! Dale, this ought to be sufficient to unblock you, if you have the energy to have another go. frank

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The Trunk: Environments-cwp.6.mcz
by commits＠source.squeak.org 06 Aug '12

06 Aug '12

Colin Putney uploaded a new version of Environments to project The Trunk: http://source.squeak.org/trunk/Environments-cwp.6.mcz ==================== Summary ==================== Name: Environments-cwp.6 Author: cwp Time: 6 August 2012, 11:14:17.356 am UUID: be16cbae-4177-4a75-bded-5550c61f49dd Ancestors: Environments-cwp.5 Made Environment class>>uninstall complain to the transcript if there is no environment installed, rather than raise an error. Also, added a comment to Environment class>>initialize to explain why we're uninstalling rather than installing. =============== Diff against Environments-cmm.4 =============== Item was changed: ----- Method: Environment class>>initialize (in category 'as yet unclassified') ----- initialize + self uninstall! - self install! Item was added: + ----- Method: Environment class>>uninstall (in category 'as yet unclassified') ----- + uninstall + | globals sysdict | + self environment class == self ifFalse: + [Transcript + cr; + show: 'Can''t uninstall environments; they''re not currently installed'. + ^ self]. + + globals := Smalltalk globals instVarNamed: 'contents'. + sysdict := SystemDictionary new: globals size. + globals associationsDo: [:ea | sysdict add: ea]. + Smalltalk globals becomeForward: sysdict.!

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Re: [squeak-dev] The Inbox: Environments-cwp.5.mcz
by Eliot Miranda 06 Aug '12

06 Aug '12

?? Why do uninstall in the class initializer? What am I missing? On Fri, Aug 3, 2012 at 11:47 PM, <commits(a)source.squeak.org> wrote: > A new version of Environments was added to project The Inbox: > http://source.squeak.org/inbox/Environments-cwp.5.mcz > > ==================== Summary ==================== > > Name: Environments-cwp.5 > Author: cwp > Time: 3 August 2012, 11:47:34.492 pm > UUID: 6eeb2f90-ea58-4ef1-9ca5-7e826ac1079c > Ancestors: Environments-cmm.4 > > Add an #uninstall method and call it from a class initializer. > > =============== Diff against Environments-cmm.4 =============== > > Item was changed: > ----- Method: Environment class>>initialize (in category 'as yet > unclassified') ----- > initialize > + self uninstall! > - self install! > > Item was added: > + ----- Method: Environment class>>uninstall (in category 'as yet > unclassified') ----- > + uninstall > + | globals sysdict | > + self environment class == self ifFalse: [self error: 'Not > installed']. > + globals := Smalltalk globals instVarNamed: 'contents'. > + sysdict := SystemDictionary new: globals size. > + globals associationsDo: [:ea | sysdict add: ea]. > + Smalltalk globals becomeForward: sysdict.! > > > -- best, Eliot

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Re: [squeak-dev] The Inbox: Environments-fbs.5.mcz
by Frank Shearar 06 Aug '12

06 Aug '12

On 3 August 2012 21:12, <commits(a)source.squeak.org> wrote: > A new version of Environments was added to project The Inbox: > http://source.squeak.org/inbox/Environments-fbs.5.mcz > > ==================== Summary ==================== > > Name: Environments-fbs.5 > Author: fbs > Time: 3 August 2012, 9:11:57.622 pm > UUID: 07a930ba-2277-4253-8810-25012ba8e67f > Ancestors: Environments-cmm.4 > > Colin Putney will point out that Environments should actually provide a higher-level API than Dictionary. This is a compatibility call. > > =============== Diff against Environments-cmm.4 =============== > > Item was added: > + ----- Method: Environment>>removeKey:ifAbsent: (in category 'accessing') ----- > + removeKey: key ifAbsent: aBlock > + self flag: #review. > + ^ contents removeKey: key ifAbsent: aBlock! In the interests of unblocking Dale, is someone other than I happy for this change to hit Trunk? frank

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interesting incompatibility between squeak 4.3 and Pharo 1.4
by Lawson English 06 Aug '12

06 Aug '12

I've been playing with NativeBoost so a lot of my development time has been in Pharo. I was having problems with simple syntax so I decided to fileout my class and test it in the latest squeak. A problem: class AlphaImage doesn't exist in squeak, so the filein process ended up defining my class to be a subclass of ProtoObject... OK, sorta makes sense: don't guess, just give the lowest possible point in the hierarchy. Even so, the first time I tried to create an instance of the class, I recived debugging messages complaining about how the object didn't understand the message newForm:, as you might expect... then the debugger itself kept on popping up the same error message as I tried to enter the debugger window. Working as intended? Anyway, just an interesting gotcha when programming in Pharo and porting back to squeak. L -- Squeak from the very start (introduction to Squeak and Pharo Smalltalk for the (almost) complete and compleate beginner). https://www.youtube.com/playlist?list=PL6601A198DF14788D&feature=view_all

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