April 2011 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] Issue 4015 in pharo: Fix in SmalltalkEditor

by pharo＠googlecode.com

Updates: Status: Closed Comment #5 on issue 4015 by marcus.d...(a)gmail.com: Fix in SmalltalkEditor http://code.google.com/p/pharo/issues/detail?id=4015 in 13153

April 15, 2011

[Pharo-project] squeaksource is down

by laurent laffont

Can't wait SmalltalkHub !!!!!!!!!!!!!!!!!!!! Laurent Laffont - @lolgzs <http://twitter.com/#!/lolgzs> Pharo Smalltalk Screencasts: http://www.pharocasts.com/ Blog: http://magaloma.blogspot.com/ Developer group: http://cara74.seasidehosting.st

April 15, 2011

Re: [Pharo-project] [COTDC] 48 - ClassFactoryForTestCase

by Alexandre Bergel

-=-=-=-=-=-=-=-=-= The class ClassFactoryForTestCase is useful when classes needs to be created during the execution of the test. This avoid polluting your unit tests with dummy and mock classes. A typical usage of it is: TestCase subclass: #YourTest instanceVariableNames: 'classFactory' YourTest>>setUp classFactory := ClassFactoryForTestCase new YourTest>>tearDown classFactory deleteClasses. YourTest>>testIsBehavior | cls | cls := classFactory newClass. self assert: cls isBehavior -=-=-=-=-=-=-=-=-= Cheers, Alexandre On 14 Apr 2011, at 16:07, laurent laffont wrote: > Today: ClassFactoryForTestCase > > Come on guys ! Go Go Go !! > > > Comment Of The Day Contest - One Day One Comment > Rules: > #1: Each day a not commented class is elected. Each day the best comment will be integrated with name of the author(s). > #2: If you cannot comment it, deprecate it. > Results: http://code.google.com/p/pharo/wiki/CommentOfTheDayContest > > Laurent > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

April 14, 2011

[Pharo-project] Issue 4024 in pharo: 'Transcript clear' does not repaint screen properly

by pharo＠googlecode.com

Status: New Owner: ---- New issue 4024 by DougEdmu...(a)gmail.com: 'Transcript clear' does not repaint screen properly http://code.google.com/p/pharo/issues/detail?id=4024 Pharo image: Pharo | Pharo-core Pharo core version: Pharo1.3a Latest update: #13144 Virtual machine used: PHaro4.1.1 on Win32 Class browser used (if applicable): "SystemBrowser default" Steps to Reproduce 1. Open transcript. 2. Open browser, so it partially covers transcript. 3. Open workspace, so it partially covers browser. (should now be workspace on top, browser in middle, transcript on bottom). 4. Type 'transcript clear' in workspace Outer frames of Workspace and Transcript windows are not properly repainted. Attachments: repaint_issue.png 64.9 KB

April 14, 2011

Re: [Pharo-project] Are you a Pharo contributor ??? [WAS] Re: Pharo Open Source Smalltalk â Contributors

by laurent laffont

Done ! Laurent On Thu, Apr 14, 2011 at 10:07 PM, Diogenes Moreira < diogenes.moreira(a)gmail.com> wrote: > i forget the picture [image: photo.jpg] > > > On Thu, Apr 14, 2011 at 5:05 PM, Diogenes Moreira < > diogenes.moreira(a)gmail.com> wrote: > >> Ok.. Well >> >> DiÃ³genes Alberto Moreira >> CTO at Ilon S.A. and CTO at Sociadad Anonima para la Salud S.A. ( >> www.ilon.com.ar) >> Contributor on DBXTalk (http://squeakdbx.org) and other projects. >> >> Smalltalker And Pharo's lover :) >> >> Best >> >> >> On Thu, Apr 14, 2011 at 10:46 AM, Mariano Martinez Peck < >> marianopeck(a)gmail.com> wrote: >> >>> if true...then what are you wainting for? >>> >>> http://www.pharo-project.org/community/contributors >>> >>> Send you data and nice picture :) >>> >>> Seriously, it is important for marketing among other things. Imagine you >>> arrive to a new project...it is good to see that there are several >>> contributing to it. Probably this page is not the best, but is something >>> more. >>> >>> Mariano >>> >>> >>> >>> On Wed, Apr 13, 2011 at 8:18 PM, laurent laffont < >>> laurent.laffont(a)gmail.com> wrote: >>> >>>> Added ! >>>> >>>> Laurent. >>>> >>>> On Wed, Apr 13, 2011 at 6:45 PM, Juan Vuletich <juan(a)jvuletich.org>wrote: >>>> >>>>> Hi Laurent, >>>>> >>>>> I'd like to be added to >>>>> http://www.pharo-project.org/community/contributors . My picture is >>>>> attached. Description text could be "Contributed the default anti-aliased >>>>> fonts and the SimpleMorphic UI framework. Web page at >>>>> www.jvuletich.org". >>>>> >>>>> Thank you. >>>>> >>>>> Cheers, >>>>> Juan Vuletich >>>>> >>>> >>>> >>> >>> >>> -- >>> Mariano >>> http://marianopeck.wordpress.com >>> >>> >> >

April 14, 2011

Re: [Pharo-project] presentation

by Alexandre Bergel

Hi Santiago! Welcome! Here some links where to start: http://code.google.com/p/pharo/issues/list http://www.pharo-project.org/community/issue-tracking Cheers, Alexandre On 14 Apr 2011, at 15:16, Santiago Bragagnolo wrote: > > Hi Pharo friends, I'm Santiago Bragagnolo from Argentina. (Colleague of some users of this list from Argentina too) > > I'm currently teaching smalltalk in UTN and getting deep in this amazing world. So, i want to contribute to pharo comunity, fixing issues, developing new features, etc. Ok, how can achive mi goals xD? (too formal? sorry if my english is not enough clear or usual :) ) > > > Greetings. > > Santiago. > > -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

April 14, 2011

Re: [Pharo-project] presentation

by Mariano Martinez Peck

Santi....you forgot to say the most important thing ;) He is one of the new DBTalk developers for ESUG SummerTalk!! On Thu, Apr 14, 2011 at 10:27 PM, StÃ©phane Ducasse < stephane.ducasse(a)inria.fr> wrote: > welcome! > There are plenty of things to do. > I would love to see more tests, applying smallLint... better quality > process.... > new frameworks... > Stef > > > > Hi Pharo friends, I'm Santiago Bragagnolo from Argentina. (Colleague of > some users of this list from Argentina too) > > > > I'm currently teaching smalltalk in UTN and getting deep in this amazing > world. So, i want to contribute to pharo comunity, fixing issues, developing > new features, etc. Ok, how can achive mi goals xD? (too formal? sorry if my > english is not enough clear or usual :) ) > > > > > > Greetings. > > > > Santiago. > > > > > > > -- Mariano http://marianopeck.wordpress.com

April 14, 2011

Re: [Pharo-project] Improving Pharo's Exception Hierarchy

by StÃ©phane Ducasse

ok tx On Apr 14, 2011, at 8:27 PM, Miguel CobÃ¡ wrote: > El jue, 14-04-2011 a las 20:13 +0200, StÃ©phane Ducasse escribiÃ³: >> Dale >> >> so it means that I write what? >> >> [] on: NumericError do: [:ex | ] >> >> how do I access the rangeError? > > [] on: NumericError do: [ :ex | ex reasonCode "This gets you #rangeError > or any other symbol to detail the exception" ] > > Cheers > > > -- > Miguel CobÃ¡ > http://twitter.com/MiguelCobaMtz > http://miguel.leugim.com.mx > > > >

April 14, 2011

Re: [Pharo-project] Class Builder for Pharo, was Re: Improving Pharo's Exception Hierarchy

by StÃ©phane Ducasse

sounds good. We should sycn with marcus. Yes having first a cleaning classbuilder is a good step. Stef On Apr 14, 2011, at 8:18 PM, Toon Verwaest wrote: > On 04/14/2011 08:09 PM, StÃ©phane Ducasse wrote: >> On Apr 14, 2011, at 4:12 PM, Toon Verwaest wrote: >> >>> Be patient, be patient ;) >>> >>> I'm still very busy at the moment, but it'll get there. >>> >>> We'll probably have discuss if you want to generate slot and layout objects in the classbuilder, or if you want to replace the instanceVariables array with real layout objects that you keep around. We basically implemented everything around the layout objects and keep this data in all classes; but you'll have to figure out if you want this in Pharo or not. Decide and let me know, I'd say ;) >> you know the answer (we want slots). After this is more a question of >> - is the code robust >> - what are the migration plans >> - do we schedule that for when >> >> Stef > Well for robustness reasons I suggest to start the port with only layouts and 1 type of slot object (the standard slot object). This slot object will in the first phase not influence compilation at all. We can also (in the first phase) keep the class format exactly the same as it was before, to not interfere with existing tools and code. > > This makes the layouts only metadata that is used by the class builder and the interface between the compiler and classes. The inspector can easily be rewritten to also use the slot metaobjects. > > If we do it in that format, I can tell you that layouts are stable and so is the migration. I can remove the decompilation/recompilation based on Opal for fast method rewriting for now, if you want to avoid too many dependencies at first and test the whole class builder independent of how methods are updated. This is basically just 1 line of code that needs to be changed so I can easily disable that ... > > If you give me an exact plan and an image into which I can bootstrap my classbuilder, I can do this first step by myself. Someone with more knowledge of the whole ecosystem could then help me to smooth out the problems. > > The only thing that isn't working yet atm is the class globals (the class variables), but that isn't really hard; it just needs to be done :) > I really didn't care about that part, which is why it isn't there yet. > > Obviously my suggestion means that you won't have slots yet in the beginning, but I think that's the safest bet for now. The classbuilder works and doesn't introduce new concepts yet. It just cleans up existing code. > > cheers, > Toon >

April 14, 2011

Re: [Pharo-project] presentation

by StÃ©phane Ducasse

welcome! There are plenty of things to do. I would love to see more tests, applying smallLint... better quality process.... new frameworks... Stef > Hi Pharo friends, I'm Santiago Bragagnolo from Argentina. (Colleague of some users of this list from Argentina too) > > I'm currently teaching smalltalk in UTN and getting deep in this amazing world. So, i want to contribute to pharo comunity, fixing issues, developing new features, etc. Ok, how can achive mi goals xD? (too formal? sorry if my english is not enough clear or usual :) ) > > > Greetings. > > Santiago. > >

April 14, 2011