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Grease conflicts #packages with RPackage
by Mariano Martinez Peck Sept. 20, 2013

Sept. 20, 2013

Hi guys, I was trying to build a new image with latest Pharo 2.0 with all the frameworks I use. While installing, I get a dnu in: packageFromOrganizer: anRPackageOrganizer "This method returns the package this method belongs to. It takes into account classes and traits. If the method is in no package, returns nil by now" self flag: 'TODO: use anRPackageOrganizer, or better delegate to anRPackageOrganizer'. ^self origin packages detect: [ :each | (each includesSelector: self selector ofClassName: self origin theNonMetaClass originalName) or: [ each includesSelector: self selector ofMetaclassName: self origin theNonMetaClass originalName]] ifNone: [ nil ] because "each" (which was GRPackage) dnu #includesSelector:ofClassName: Problem is that "self origin" answers GRPackage. And GRPackage DOES implement a CLASS side method #packages that answers instances of GRPackage.....not RPackage... So...which one do we prefix? GRPackage class #packages to #greasePackages? BTW, there are yet more class side implementations of #packages, which are basically subclasses for the HelpSystem (CustomHelp). So we have for example SUnitAPIDocumentation, RegexAPIDocumentation, ProfStefAPIHelp, HelpAPIDocumentation, AnnouncementsAPIDocumentation. Guess we should update the HelpSystem as well? Let me know and I open issues/submit fixes. Cheers, -- Mariano http://marianopeck.wordpress.com

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[update 3.0] #30412
by Marcus Denker Sept. 20, 2013

Sept. 20, 2013

30412 ----- 11637 Special Object Array not in sync with VM https://pharo.fogbugz.com/f/cases/11637 11642 Small Code-Critic cleanup of FilePackage https://pharo.fogbugz.com/f/cases/11642 11640 Guard pretty printing of AST when using RBLiteralNode for non-Literals https://pharo.fogbugz.com/f/cases/11640 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/System-Support-MarcusDenker.9… http://smalltalkhub.com/mc/Pharo/Pharo30/main/System-FilePackage-MarcusDenk… http://smalltalkhub.com/mc/Pharo/Pharo30/main/Kernel-MarcusDenker.1616.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/AST-Core-MarcusDenker.193.diff

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CI for OSWin
by Torsten Bergmann Sept. 20, 2013

Sept. 20, 2013

I created a CI project for "OS-Windows" according to the written steps on the creation page. It failed - and I checked the CI scripts. Since it was named "OS-Windows" and there was a $JOB_NAME variable in the script I better changed the script to use "OSWindow" for image name, ... (to avoid problems with character "-". https://ci.inria.fr/pharo-contribution/job/OSWindows/ Still it fails - telling me something about "no workspace". I now renamed it to "OSWindows" and situation is the same. Note that the tests should run only on Pharo 3.0 with a windows slave - that is how the configuration is currently setup. There is a ConfigurationOfOSWindows with #stable and #development, so ConfigurationOfOSWindows project version: #development ConfigurationOfOSWindows project version: #stable return something to load. Also the repo is correctly setup. Dont know what's missing - maybe someone with access can have a look. Thanks T.

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about the memory leak in Pharo2/Pharo3
by Esteban Lorenzano Sept. 20, 2013

Sept. 20, 2013

Hi, I just submitted and integrated a fix for the leak problem. That should fix the problem we are having in Pharo3... now we need to work on a backport for Pharo2... any takers? :) Esteban

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[regression reporter]regression occurred
by no-reply＠ci.inria.fr Sept. 20, 2013

Sept. 20, 2013

https://ci.inria.fr/pharo/job/Pharo-3.0-Update-Step-2.1-Validation/label=wi… 1 regressions found. Zinc.Zodiac.ZnHTTPSTests.testGetPharoVersion

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[update 3.0] #30411
by Marcus Denker Sept. 20, 2013

Sept. 20, 2013

30411 ----- 11603 Better name for Critics UI https://pharo.fogbugz.com/f/cases/11603 11638 remove not used class variables in WeakFinalizationList https://pharo.fogbugz.com/f/cases/11638 11636 Fix Form >> #asGrayScaleWithAlpha https://pharo.fogbugz.com/f/cases/11636 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/Refactoring-Tests-Core-Marcus… http://smalltalkhub.com/mc/Pharo/Pharo30/main/Refactoring-Pharo-Platform-Ma… http://smalltalkhub.com/mc/Pharo/Pharo30/main/Refactoring-Critics-MarcusDen… http://smalltalkhub.com/mc/Pharo/Pharo30/main/Refactoring-Core-MarcusDenker… http://smalltalkhub.com/mc/Pharo/Pharo30/main/Manifest-CriticBrowser-Marcus… http://smalltalkhub.com/mc/Pharo/Pharo30/main/Graphics-Display Objects-MarcusDenker.128.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/Collections-Weak-MarcusDenker…

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bytecode table
by ClÃ©ment Bera Sept. 19, 2013

Sept. 19, 2013

Hey, Yesterday I printed the bytecode set of Pharo / Squeak (named SqueakV3PlusClosure) in a nice way to have a better overview. Perhaps some people will be interested in it. You can print it on a A3. Best, PS: Thanks Guille for the page layout, margins and stuff.

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Re: [Pharo-dev] [Seaside] Re: Grease conflicts #packages with RPackage
by Mariano Martinez Peck Sept. 19, 2013

Sept. 19, 2013

On Mon, Sep 9, 2013 at 6:01 AM, Philippe Marschall < philippe.marschall(a)gmail.com> wrote: > On Fri, Sep 6, 2013 at 3:21 PM, Mariano Martinez Peck > <marianopeck(a)gmail.com> wrote: > > Anyone? > > use anRPackageOrganizer, or better delegate to anRPackageOrganizer > > I didn't understand your answer. Could you explain more please? I keep having this problem each time I build an image in Pharo 2.0.... I would like to at least simply rename GRPackage class #packages to #greasePackages. Can I proceed and commit? > Cheers > Philippe > _______________________________________________ > seaside mailing list > seaside(a)lists.squeakfoundation.org > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside > -- Mariano http://marianopeck.wordpress.com

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Fwd: PhaROS - VirtualBox.
by Santiago Bragagnolo Sept. 19, 2013

Sept. 19, 2013

Hi all! For people that went ESUG probaby this is already known, but, in Ecole des mines de Douai we are working in PhaROS, which is a client framework for ROS operative system. So, if you are interested in get a bit into or deeper, here is a link. http://car.mines-douai.fr/2013/09/pharos-virtualbox-image/ There you can find an explaining post and a link to a virtualbox image with everything installed :). We will have an issue tracker soon, meanwhile, if you use it and you have blames or issues, send me email with [PhaROS] in the subject please! Thank you very much, i hope you enjoy it :). Santiago.

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Talkffi problems when generating structs with function pointers
by Rocio Amaya Sept. 19, 2013

Sept. 19, 2013

Hi! i found a problem while playing with TalkFFI generation of MySQL( yes, thats probably not the path we are going to take but i am doing init to learn). The generation throws a problem with the following struct. typedef struct my_collation_handler_st { my_bool (*init)(struct charset_info_st *, void *(*alloc)(size_t)); /* Collation routines */ int (*strnncoll)(struct charset_info_st *, const uchar *, size_t, const uchar *, size_t, my_bool); int (*strnncollsp)(struct charset_info_st *, const uchar *, size_t, const uchar *, size_t, my_bool); size_t (*strnxfrm)(struct charset_info_st *c, uchar *a, size_t g, const uchar *b, size_t h); size_t (*strnxfrmlen)(struct charset_info_st * aa, size_t bb); my_bool (*like_range)(struct charset_info_st *, const char *s, size_t s_length, pchar w_prefix, pchar w_one, pchar w_many, size_t res_length, char *min_str, char *max_str, size_t *min_len, size_t *max_len); int (*wildcmp)(struct charset_info_st *, const char *str,const char *str_end, const char *wildstr,const char *wildend, int escape,int w_one, int w_many); int (*strcasecmp)(struct charset_info_st *, const char *, const char *); uint (*instr)(struct charset_info_st *, const char *b, size_t b_length, const char *s, size_t s_length, my_match_t *match, uint nmatch); /* Hash calculation */ void (*hash_sort)(struct charset_info_st *cs, const uchar *key, size_t len, ulong *nr1, ulong *nr2); my_bool (*propagate)(struct charset_info_st *cs, const uchar *str, size_t len); } MY_COLLATION_HANDLER; As you can see the struct has eleven fields which are functions pointers. However, when we generate with TalkFFI it s fails, and we can see that the struct generate is the following: an OrderedCollection( #MySQLMySysH25Cb->'init' #MySQLMySysH26Cb->'strnncoll' #MySQLMySysH26Cb->'strnncollsp' {#NBInt32. {'NBInt32 *'->'arg1'}}->'size_t' #MySQLMySysH27Cb->'like_range' #MySQLMySysH28Cb->'wildcmp' #MySQLMySysH6Cb->'strcasecmp' #MySQLMySysH29Cb->'instr' #MySQLMySysH30Cb->'hash_sort' #MySQLMySysH31Cb->'propagate' ) The generate struct have only ten fields and the fourth is wrongly generated. Instead of the two fields strnxfrm and strnxfrmlen , it generates garbage. We were with guille debugging and playing with the struct declaration with not much results. Thanks for any help rochi and guille.

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