September 2020 - Pharo-dev - lists.pharo.org

[Pharo 9.0] Build #665: 7306-Menubar-is-messed-up-in-latest-Pharo9-build
by ci-pharo-ci-jenkins2＠inria.fr Sept. 15, 2020

Sept. 15, 2020

There is a new Pharo build available! The status of the build #665 was: SUCCESS. The Pull Request #7308 was integrated: "7306-Menubar-is-messed-up-in-latest-Pharo9-build" Pull request url: https://github.com/pharo-project/pharo/pull/7308 Issue Url: https://github.com/pharo-project/pharo/issues/7306 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

1 0

[Pharo 9.0] Build #664: 7301-DeprecationPerformedNotification-The-method-RBComment-classwithat-called-from-RBInlineMethodRefactoringmoveComments-has-been-deprecated
by ci-pharo-ci-jenkins2＠inria.fr Sept. 14, 2020

Sept. 14, 2020

There is a new Pharo build available! The status of the build #664 was: FAILURE. The Pull Request #7303 was integrated: "7301-DeprecationPerformedNotification-The-method-RBComment-classwithat-called-from-RBInlineMethodRefactoringmoveComments-has-been-deprecated" Pull request url: https://github.com/pharo-project/pharo/pull/7303 Issue Url: https://github.com/pharo-project/pharo/issues/7301 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

1 0

[Pharo 9.0] Build #663: 7191-aCollection-max-aBlock-could-be-defined-on-Set-too-
by ci-pharo-ci-jenkins2＠inria.fr Sept. 14, 2020

Sept. 14, 2020

There is a new Pharo build available! The status of the build #663 was: SUCCESS. The Pull Request #7294 was integrated: "7191-aCollection-max-aBlock-could-be-defined-on-Set-too-" Pull request url: https://github.com/pharo-project/pharo/pull/7294 Issue Url: https://github.com/pharo-project/pharo/issues/7191 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

1 0

[Pharo 9.0] Build #662: 7265-No-dots-in-OSPlatformenvironment
by ci-pharo-ci-jenkins2＠inria.fr Sept. 14, 2020

Sept. 14, 2020

There is a new Pharo build available! The status of the build #662 was: FAILURE. The Pull Request #7304 was integrated: "7265-No-dots-in-OSPlatformenvironment" Pull request url: https://github.com/pharo-project/pharo/pull/7304 Issue Url: https://github.com/pharo-project/pharo/issues/7265 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

1 0

Finalization
by Sean DeNigris Sept. 14, 2020

Sept. 14, 2020

What are the (best?) sources of finalization documentation? I saw posts on the list about wanting some and possibly creating some, but none providing links to actual docs. I want to share an experience report in case it helps anyone elseâ¦ I was implementing a temp file object which should auto delete from the filesystem when it is garbage collected. I did: ```smalltalk Tempfile>>#initializeWithOrigin: aSymbol path: aPath WeakRegistry default add: self. ^ super initializeWithOrigin: aSymbol path: aPath ``` and then: ```smalltalk Tempfile>>#finalize self delete ``` The instVars were nil, so I couldn't delete the file, and I mistakenly assumed that they were nil-ed out during finalization. Eventually, I realized that it was a bug in my code due to a lack of understanding about the initialization mechanism. When an object is added to a weak registry, apparently a shallow copy is what is actually added. In my initialization method, I added the object before it was initialized, so the copy didnât contain the information it needed to finalize the object. Simply reversing the two statements made it work. Lesson learned: objects must treat any state needed during finalization as immutable; at least once the object is added to the weak registry. The main (non-blocking) question remaining is which registry to use. I see other classes that implement `finalize` use their own custom registry - why?

1 0

[Pharo 9.0] Build #661: merge-spec2-0.7.3
by ci-pharo-ci-jenkins2＠inria.fr Sept. 14, 2020

Sept. 14, 2020

There is a new Pharo build available! The status of the build #661 was: FAILURE. The Pull Request #7255 was integrated: "merge-spec2-0.7.3" Pull request url: https://github.com/pharo-project/pharo/pull/7255 Issue Url: https://github.com/pharo-project/pharo/issues/merge Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

1 0

[Pharo 9.0] Build #660: 7240-PRRichTextComposer-does-not-need-to-use-PragmaCollector
by ci-pharo-ci-jenkins2＠inria.fr Sept. 14, 2020

Sept. 14, 2020

There is a new Pharo build available! The status of the build #660 was: FAILURE. The Pull Request #7246 was integrated: "7240-PRRichTextComposer-does-not-need-to-use-PragmaCollector" Pull request url: https://github.com/pharo-project/pharo/pull/7246 Issue Url: https://github.com/pharo-project/pharo/issues/7240 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

1 0

[Pharo 9.0] Build #659: WorldState-no-menuBuilder-cache
by ci-pharo-ci-jenkins2＠inria.fr Sept. 13, 2020

Sept. 13, 2020

There is a new Pharo build available! The status of the build #659 was: FAILURE. The Pull Request #7291 was integrated: "WorldState-no-menuBuilder-cache" Pull request url: https://github.com/pharo-project/pharo/pull/7291 Issue Url: https://github.com/pharo-project/pharo/issues/WorldState Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

1 0

[Pharo 9.0] Build #658: PragmaMenuBuilder-no-PragmaCollector
by ci-pharo-ci-jenkins2＠inria.fr Sept. 13, 2020

Sept. 13, 2020

There is a new Pharo build available! The status of the build #658 was: FAILURE. The Pull Request #7296 was integrated: "PragmaMenuBuilder-no-PragmaCollector" Pull request url: https://github.com/pharo-project/pharo/pull/7296 Issue Url: https://github.com/pharo-project/pharo/issues/PragmaMenuBuilder Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%2…

1 0

Sept. 12, 2020

Hi all we have the following method on point and I do not get why (0@0) sideOf: (100@100) >>> #center sideOf: otherPoint "Returns #left, #right or #center if the otherPoint lies to the left, right or on the line given by the vector from 0@0 to self" | side | side := (self crossProduct: otherPoint) sign. ^ { #right . #center . #left } at: side + 2 -------------------------------------------- StÃ©phane Ducasse http://stephane.ducasse.free.fr / http://www.pharo.org 03 59 35 87 52 Assistant: Aurore Dalle FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, BÃ¢t.A, Park Plaza Villeneuve d'Ascq 59650 France

3 4