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

[pharo-project/pharo-core] 7e744b: 40499
by GitHub Feb. 23, 2015

Feb. 23, 2015

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 7e744bae139486c46829ba22e8f7fe2d9573dc43 https://github.com/pharo-project/pharo-core/commit/7e744bae139486c46829ba22… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-02-23 (Mon, 23 Feb 2015) Changed paths: A FileSystem-Core.package/AbstractFileReference.class/instance/enumerating/allChildrenMatching_.st A FileSystem-Core.package/AbstractFileReference.class/instance/enumerating/allDirectoriesMatching_.st M FileSystem-Core.package/AbstractFileReference.class/instance/private/childGeneratorBlock_matching_.st M Graphics-Transformations.package/MorphicTransform.class/class/instance creation/offset_angle_scale_.st M Graphics-Transformations.package/MorphicTransform.class/instance/accessing/withAngle_.st M Graphics-Transformations.package/MorphicTransform.class/instance/accessing/withOffset_.st M Graphics-Transformations.package/MorphicTransform.class/instance/accessing/withScale_.st M Graphics-Transformations.package/MorphicTransform.class/instance/private/setAngle_.st M Graphics-Transformations.package/MorphicTransform.class/instance/private/setOffset_angle_scale_.st M Graphics-Transformations.package/MorphicTransform.class/instance/private/setScale_.st M ProfStef-Core.package/PharoSyntaxTutorial.class/instance/interactive/divideTwoByZero.st R ProfStef-Core.package/PharoSyntaxTutorial.class/instance/lessons/instanciation.st A ProfStef-Core.package/PharoSyntaxTutorial.class/instance/lessons/instantiation.st M ProfStef-Core.package/PharoSyntaxTutorial.class/instance/tutorial/tutorial.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script499.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40499.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 40499 14971 MorphicTransform: Better Argument Names https://pharo.fogbugz.com/f/cases/14971 14961 instantiation is misspelled in PharoSyntaxTutorial https://pharo.fogbugz.com/f/cases/14961 14947 Missing allChildrenMatching: https://pharo.fogbugz.com/f/cases/14947 http://files.pharo.org/image/40/40499.zip

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[pharo-project/pharo-core] 6e105e: 40498
by GitHub Feb. 23, 2015

Feb. 23, 2015

Branch: refs/heads/4.0 Home: https://github.com/pharo-project/pharo-core Commit: 6e105eaf2fe849f630afc1aae35355b855ad1399 https://github.com/pharo-project/pharo-core/commit/6e105eaf2fe849f630afc1aa… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2015-02-23 (Mon, 23 Feb 2015) Changed paths: A ScriptLoader40.package/ScriptLoader.class/instance/pharo - scripts/script498.st A ScriptLoader40.package/ScriptLoader.class/instance/pharo - updates/update40498.st M ScriptLoader40.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 40498 14961 instantiation is misspelled in PharoSyntaxTutorial https://pharo.fogbugz.com/f/cases/14961 14947 Missing allChildrenMatching: https://pharo.fogbugz.com/f/cases/14947 14971 MorphicTransform: Better Argument Names https://pharo.fogbugz.com/f/cases/14971 http://files.pharo.org/image/40/40498.zip

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[pharo-project/pharo-core]
by GitHub Feb. 23, 2015

Feb. 23, 2015

Branch: refs/tags/40498 Home: https://github.com/pharo-project/pharo-core

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[pharo-project/pharo-core]
by GitHub Feb. 23, 2015

Feb. 23, 2015

Branch: refs/tags/40497 Home: https://github.com/pharo-project/pharo-core

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Weird method sourceâ¦
by Yuriy Tymchuk Feb. 23, 2015

Feb. 23, 2015

Hi, Take a look at the a look at the attached pic please. It should display a method #viewChanges:from:to: but as source you have #with3arg:arg:arg: Uko

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[NativeBoost] Calling a function in a struct
by Max Leske Feb. 22, 2015

Feb. 22, 2015

Hi. I have a situation with libgit2 where the function I need to call is a field in a struct (the field gets populated with different functions with the same signature depending on certain conditions). Iâm facing two problems now: 1. how do I define a function as the field type of an NBExternalStructure? 2. how can I call the function? Iâve tried using callbacks as field types. That works as far as I can access the functions by pointer. But how would I then call that function? Iâve looked at NBNativeFunction and NBNativeFunctionGen but I canât see how I should use either of those to make a plain call. Hereâs a more precise description of my problem: writepack := LG2GitOdbWritepackS new. â¦ âinitialize the struct externallyâ ânow call the function âcommitâ and pass the arguments (this is how I imagine it could workâ¦)" writepack commit value: writepack value: anotherStruct. Needed struct fields: backend: git_odb_backend * append: int (*)(git_odb_writepack *, const void *, size_t, git_transfer_progress *) commit: int (*)(git_odb_writepack *, git_transfer_progress *) free: void (*)(git_odb_writepack *) My current (ad hoc) struct fields: fieldsDesc ^#( LG2GitOdbO backend; LG2WritePackAppendCb append; LG2WritePackCommitCb commit; LG2WritePackFreeCb free; ) Iâd even be happy if I have to implement a method on LG2GitOdbWritepackS for every function call (e.g. âwritepack commit: arg1 and: arg2â) but how would I make the call? Any ideas? Max

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Why was #asLegalSelector removed?
by Sean P. DeNigris Feb. 21, 2015

Feb. 21, 2015

As mentioned in Stephan's recent comment in https://pharo.fogbugz.com/default.asp?13754 , some of us were using it. What was the rationale? Maybe removing methods warrants a discussion on the list? How about deprecations? ----- Cheers, Sean -- View this message in context: http://forum.world.st/Why-was-asLegalSelector-removed-tp4806427.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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If you want to flex your brain and do useful stuff for the world in Smalltalk
by Yuriy Tymchuk Feb. 21, 2015

Feb. 21, 2015

http://rosettacode.org/wiki/Reports:Tasks_not_implemented_in_Smalltalk

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Protocols, Privacy, and Extensions - NOT One Big Happy Family
by Sean P. DeNigris Feb. 21, 2015

Feb. 21, 2015

It will be fun to have these concepts distinguished on their own some day :) How do I create a form from a file? Let's check the instance creation protocol... Nothing there. Hmm... I recall something about ImageMorph... In ImageMorph's class comment: "Form fromFileNamed: 'myGraphicsFileName'..." WHT?! Go back to browsing Form's class-side "Protocol": *Graphics-Files -> #fromFileNamed: Ugh..... ----- Cheers, Sean -- View this message in context: http://forum.world.st/Protocols-Privacy-and-Extensions-NOT-One-Big-Happy-Fa… Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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#fromFileNamed: seems too UNIX-y
by Sean P. DeNigris Feb. 21, 2015

Feb. 21, 2015

Now that we have a beautiful File API, would it make sense to use real file objects everywhere instead of string passing? ----- Cheers, Sean -- View this message in context: http://forum.world.st/fromFileNamed-seems-too-UNIX-y-tp4806748.html Sent from the Pharo Smalltalk Developers mailing list archive at Nabble.com.

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