Squeak-dev March 2014

squeak-dev@lists.squeakfoundation.org

52 participants
139 discussions

Re: [squeak-dev] Re: working on the All-In-One
by JohnReed Maffeo 02 Mar '14

02 Mar '14

> ----- Original Message ----- > From: glenpaling > Sent: 03/01/14 07:02 PM > To: squeak-dev(a)lists.squeakfoundation.org > Subject: [squeak-dev] Re: working on the All-In-One > > gettimothy wrote > > I am running Linux. > > > > Give me a link and I will give it a go. > > > > cordially, > > tty > > The All-In-One is here: http://ftp.squeak.org/4.5/Squeak-4.5-All-in-One.zip. > Chris has tested the Windows and Linux versions. --- snip > Sent from the Squeak - Dev mailing list archive at Nabble.com. Tested on Mac OS X 10.6.8. 1. down load and unpack zip file >> resulting file is named Squeak-4.5-All-in-One.app. The version name in Get Info is Squeak 4.4, VM 4.2.3b1u. 2. double click the file icon to launch program. >> a Finder (file browser) opens up with the caption "Choose a File". This is the behavior on a Mac when the OS does not know what program to use to open the file. 3. When I look at the file info.plist it looks like it is from the 4.4 AI1 release. >> extract of a section of text fom the plist (text snipped out for brevity) --- snip </array> <key>CFBundleExecutable</key> <string>Squeak VM Opt</string> <key>CFBundleGetInfoString</key> <string>Squeak 4.4, VM 4.2.3b1u</string> <key>CFBundleShortVersionString</key> <string>4.4</string> <key>CFBundleIconFile</key> <string>Squeak.icns</string> <key>CFBundleIdentifier</key> <string>org.squeak.SqueakAllInOne44</string> <key>CFBundleInfoDictionaryVersion</key> <string>6.0</string> <key>CFBundleName</key> <string>Squeak 4.4</string> --- snip <string>Squeak4.4-12327.image</string> --- snip johnreed

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Daily Commit Log
by commits＠source.squeak.org 02 Mar '14

02 Mar '14

Changes to Trunk (http://source.squeak.org/trunk.html) in the last 24 hours: http://lists.squeakfoundation.org/pipermail/packages/2014-March/006966.html Name: Monticello-cmm.587 Ancestors: Monticello-cmm.586 Warn when about to serialize an empty mcz. =============================================

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The Trunk: Monticello-cmm.587.mcz
by commits＠source.squeak.org 01 Mar '14

01 Mar '14

Chris Muller uploaded a new version of Monticello to project The Trunk: http://source.squeak.org/trunk/Monticello-cmm.587.mcz ==================== Summary ==================== Name: Monticello-cmm.587 Author: cmm Time: 1 March 2014, 3:41:19.021 pm UUID: aecfb56d-4a43-4f30-81e5-049eb2dfc5d4 Ancestors: Monticello-cmm.586 Warn when about to serialize an empty mcz. =============== Diff against Monticello-cmm.586 =============== Item was changed: ----- Method: MCMczWriter>>serializeDefinitions: (in category 'serializing') ----- serializeDefinitions: aCollection + aCollection ifEmpty: [ Warning signal: 'About to serialize an empty package.']. ^String streamContents: [:aStream | | writer | writer := self snapshotWriterClass on: aStream. writer writeDefinitions: aCollection]!

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Squeak 4.5: Monticello-cmm.586.mcz
by commits＠source.squeak.org 01 Mar '14

01 Mar '14

Chris Muller uploaded a new version of Monticello to project Squeak 4.5: http://source.squeak.org/squeak45/Monticello-cmm.586.mcz ==================== Summary ==================== Name: Monticello-cmm.586 Author: cmm Time: 13 February 2014, 11:10:19.863 am UUID: a4dbd656-e50a-47ba-8661-44f8c87bb3e0 Ancestors: Monticello-cmm.585 - Allow reset of the default MCRepositoryGroup. - #newRepositoryGroupIfDefault answer the new Group or default. =============== Diff against Monticello-cmm.585 =============== Item was changed: + ----- Method: MCRepositoryGroup class>>default (in category 'accessing') ----- - ----- Method: MCRepositoryGroup class>>default (in category 'as yet unclassified') ----- default ^ default ifNil: [default := self new]! Item was changed: + ----- Method: MCRepositoryGroup class>>flushAllCaches (in category 'actions') ----- - ----- Method: MCRepositoryGroup class>>flushAllCaches (in category 'as yet unclassified') ----- flushAllCaches self default flushCache! Item was removed: - ----- Method: MCRepositoryGroup class>>new (in category 'as yet unclassified') ----- - new - ^ self basicNew initialize! Item was added: + ----- Method: MCRepositoryGroup class>>reset (in category 'actions') ----- + reset + default := nil! Item was changed: ----- Method: MCWorkingCopy>>newRepositoryGroupIfDefault (in category 'repositories') ----- newRepositoryGroupIfDefault repositoryGroup == MCRepositoryGroup default + ifTrue: [repositoryGroup := MCRepositoryGroup new]. + ^ repositoryGroup! - ifTrue: [repositoryGroup := MCRepositoryGroup new]!

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Squeak 4.5: FlexibleVocabularies-bf.13.mcz
by commits＠source.squeak.org 01 Mar '14

01 Mar '14

Chris Muller uploaded a new version of FlexibleVocabularies to project Squeak 4.5: http://source.squeak.org/squeak45/FlexibleVocabularies-bf.13.mcz ==================== Summary ==================== Name: FlexibleVocabularies-bf.13 Author: bf Time: 11 September 2013, 5:36:17.823 pm UUID: 55c72a72-619e-4a81-831f-303600bbd792 Ancestors: FlexibleVocabularies-ar.12 Remove empty category. ==================== Snapshot ====================

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Squeak 4.5: Collections-ul.564.mcz
by commits＠source.squeak.org 01 Mar '14

01 Mar '14

Chris Muller uploaded a new version of Collections to project Squeak 4.5: http://source.squeak.org/squeak45/Collections-ul.564.mcz ==================== Summary ==================== Name: Collections-ul.564 Author: ul Time: 3 February 2014, 2:35:36.802 pm UUID: 4b9a37ef-df86-40a0-a0dd-8e8b2c04d4ed Ancestors: Collections-ul.563 Make sure that Array >> #isLiteral won't get into an infinite recursion, even if the receiver has an recursive structure. =============== Diff against Collections-ul.563 =============== Item was changed: ----- Method: Array>>isLiteral (in category 'testing') ----- isLiteral + + ^self class == Array and: [ + self isLiteralIfContainedBy: IdentitySet new ]! - ^self class == Array and: [self allSatisfy: [:each | each isLiteral]]! Item was added: + ----- Method: Array>>isLiteralIfContainedBy: (in category 'testing') ----- + isLiteralIfContainedBy: parents + " Answer whether the receiver has a literal text form recognized by the compiler. Precondition: the receiver is an instance of Array. " + + (parents includes: self) ifTrue: [ ^false ]. + parents add: self. + 1 to: self size do: [ :index | + | element | + element := self at: index. + (element class == Array + ifTrue: [ element isLiteralIfContainedBy: parents ] + ifFalse: [ element isLiteral ]) ifFalse: [ ^false ] ]. + parents remove: self. + ^true!

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Re: [squeak-dev] How do I create an MCZ file?
by JohnReed Maffeo 01 Mar '14

01 Mar '14

----- Original Message ----- > From: Levente Uzonyi > Sent: 02/28/14 08:20 PM > To: The general-purpose Squeak developers list > Subject: Re: [squeak-dev] How do I create an MCZ file? > > On Fri, 28 Feb 2014, JohnReed Maffeo wrote: > > > I have been looking all over and I can not find the instructions about how to create an MCZ file. I have a working version of the program I have been developing and would like to start using SS3 as a repository, but it will only let me upload an MCZ file. All I seem to be able to find is file out in the Category pane. > > "Creating a Working Copy From scratch > > Click on the "+Package" button, and enter the name of a PackageInfo > package. It doesn"t matter whether or not the code for the package already > exists. Once the Working Copy has been created, the name of the package > will appear in the package list on the left side of the Monticello > Browser. If you loaded an existing version, the version name will be > displayed in parenthesis after the package name, otherwise the parenthesis > will be empty, indicating that your working copy has no ancestors. > > Saving Changes > > Changes to your working copy are automatically logged in your changes > file, so you only need to create a new version of your package when you > want to share the changes with others. >Select the package on the left side > of the Monticello Browser and the repository to save to on the right, then > click the 'Save' button. Thanks! This is where I got stuck. I did read a lot of documetation and code yesterday, but I never quited made the connection of selecting the two objects and clicking the 'Save' button. I guess I was blinded by my assumptions. The SS3 web site offers me the opportunity to upload a file, but it has to be in MCZ format. My expectation was that there should be a popup menu item similar to #fileOut somewhere and I just couldn't find it. Now that I see how the file is created, I understand the Monticello philosophy better. I can use my local repository for day-to-day development and publish periodic point releases to an external, shared repositiory. My next challenge will be to learn more about refactoring. >See Repositories for discussion of how to publish > to shared repositories." - From http://www.wiresong.ca/monticello/v1/docs/getting-started.html > > You might also find these links useful: > https://www.hpi.uni-potsdam.de/hirschfeld/trac/SqueakCommunityProjects/wiki… > http://www.wiresong.ca/monticello/v1/docs/package-info.html > http://www.wiresong.ca/monticello/v1/docs/ > > > Levente > > > > > Thanks, > > > > john-reed > > > >

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[ANN] Fuel 1.9.3
by Max Leske 01 Mar '14

01 Mar '14

Dear fellow Smalltalkers Mariano, Martin and myself are happy to announce Fuel version 1.9.3 which includes the follwing changes to 1.9 (1.9.1 and 1.9.2 were never officially announced): - (feature) the #fuelReplacement selector offers the ability to statically replace an object (e.g. with nil) during analysis. This can lead to significantly smaller graphs and improved speed when serializing large graphs - (feature) serialize the same graph that was analyzed instead of retrazing the graph during serialization. This prevents changes in the graph from happening between analysis and serialization - (change) store source when serializing CompiledMethod objects. Needed because Opal does not allow decompilation - (fix) migrate variables across hierarchy - (feature) Object>>serializeToFileNamed: shortcut for serializing arbitrary objects - (fix) better compression for LargeNegativeIntegers (https://pharo.fogbugz.com/f/cases/12052/Fuel-could-store-LargeNegativeInteg…) Pharo30 already includes most of these changes (integration request: https://pharo.fogbugz.com/f/cases/13000/Integrate-Fuel-1-9-3). This release runs with: - Pharo: 1.1.1, 1.1.2, 1.2, 1.2.2, 1.3, 1.4, 2.0, 3.0 - Squeak: 4.1, 4.2, 4.3, 4.4, 4.5 The documentation is not up to date yet but we will remedy that situatoin within the next couple of days (http://rmod.lille.inria.fr/web/pier/software/Fuel). If you encounter any bugs or have suggestions, please contact us on the Fuel mailing list (http://lists.gforge.inria.fr/cgi-bin/mailman/roster/pharo-fuel) or create a new issue in our bug tracker (https://code.google.com/p/fuel/) We want to thank everyone who contributed to this release (by keyboard or opinion) and also all of those people who actively use Fuel. Cheers, Max

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How do I create an MCZ file?
by JohnReed Maffeo 01 Mar '14

01 Mar '14

I have been looking all over and I can not find the instructions about how to create an MCZ file. I have a working version of the program I have been developing and would like to start using SS3 as a repository, but it will only let me upload an MCZ file. All I seem to be able to find is file out in the Category pane. Thanks, john-reed

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