- Pharo-dev - lists.pharo.org

Re: [Pharo-project] MNU Error in Class Browser (Package Browser)

by Alexandr Batalshikov

This patch solve problem with debugger ("invalid utf8 input detected")but not problem with Class Browser. On Mon, May 18, 2009 at 8:13 PM, Dale Henrichs <dale.henrichs(a)gemstone.com>wrote: > Nicolas Cellier posted a workaround ( > http://www.mail-archive.com/pharo-project@lists.gforge.inria.fr/msg08727.ht…) > The workaround is in an attachment at the very end of the message. > > Dale > >

May 19, 2009

Re: [Pharo-project] Understanding of new Eliot Closures

by Hernan Wilkinson

you can find info in his blog: http://www.mirandabanda.org/cogblog/category/cog/ 2009/5/18 Mariano Martinez Peck <marianopeck(a)gmail.com> > Hi! I am trying to make Glorp work on Pharo, and I having some problems. In > squeak I inspect [] and I see I have a BlockContext object. In latest Pharo, > I get a BlockClosure. I guess this is about Eliot changes ? > > Now, Glorp has 5 methods extension in BlockContext. I saw BlockContext and > BlockClosure and they have no hierarchy in common. So, if I want Glorp to > work in squeak and pharo I must copy all that 5 methods from BlockContext to > BlockClosure? is there a better solution ? I tried the first one and seems > to work ok but I don't know if it is correct. > > Thanks in advance, > > Mariano > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

May 19, 2009

[Pharo-project] Regarding Alien: IA32ABI plugin

by Fernando olivero

Hello John, I need to modify IA32ABI plugin, (the ALIEN plugin), because the specialObjectsArray was modified and its size is now 50 instead of 52, as the plugin assumes. So both methods Alien>>ensureInSpecialObjectsArray and UnsafeAlien>>ensureInSpecialObjectsArray can have the proper index of 51 and 53, instead of the previous 53 and 55. Could you tell me in what part of the plugin i should modify it? so i can build a new one. Thanks! Fernando pd: i'm forwarding this to the list in case anyone else can help!

May 19, 2009

[Pharo-project] AlienFFI new package

by Fernando olivero

Hello, During last SATTOSE together with StÃ©phane and Johan Brichau we worked on Alien FFI. Now it loads again into Pharo. Summary: a. Removed most of the "library" behavior from Alien, so now the libraries are reified: AlienLibrary and its subclasses. b. We moved the examples in Alien class to an AlienExamples class. c. Moved the libC related methods and glu code to the LibCLibrary class ( take a look at the qsort and printf methods). To load Alien framework you should: 1. place the external plugin IA32ABI in the proper folder 2. load the AlienLoader package from the Alien project in squeaksource. 3. Evaluate "AlienLoader loadInPharo " To test that it was succesfuly installed, you can do the following: 1. Evaluate AlienLoader loadLibC 2. Run the test AlienExamplesTest>> testLibCPrintf Any comments, or advice is appreciated. Fernando pd: The main problem with Alien loading into lastes Pharo was that the Alien and UnsafeAlien are added to the specialObjectsArray, and the size of it was modified since Alien package was originally published by John. pd2: Still didn't try out the AlienLoader>>loadWin32, cause i have a mac. Will try to do it in the next week.

May 19, 2009

[Pharo-project] ThirtyTwoBitRegister methods removed

by Mariano Martinez Peck

Hi folks. I noticed that this two methods were removed from ThirtyTwoBitRegister: asByteArray ^ ByteArray with: (low bitAnd: 16rFF) with: (low bitShift: -8) with: (hi bitAnd: 16rFF) with: (hi bitShift: -8) reverseLoadFrom: aByteArray at: index "Load my 32-bit value from the four bytes of the given ByteArraystarting at the given index. Consider the first byte to contain the mostsignificant bits of the word (i.e., use big-endian byte ordering)." hi := ((aByteArray at: index + 3) bitShift: 8) + ( aByteArray at: index + 2). low := ((aByteArray at: index + 1) bitShift: 8) + ( aByteArray at: index). I need them for Glorp. I looked but I didn't found a similar message for them. I don't think adding them as an extension is a good solution here since this seems to be very "internal". is there a reason of the removing? If not, could them be added again? If there are reason, which should be the best approach to fix this in mi case? I have no problem in commit them if you want. Thanks! Mariano

May 19, 2009

Re: [Pharo-project] Understanding of new Eliot Closures

by Eagle Offshore

I think copying the methods from BlockContext to BlockClosure is the correct course. -Todd Blanchard On May 18, 2009, at 4:56 PM, Mariano Martinez Peck wrote: > Hi! I am trying to make Glorp work on Pharo, and I having some > problems. In squeak I inspect [] and I see I have a BlockContext > object. In latest Pharo, I get a BlockClosure. I guess this is about > Eliot changes ? > > Now, Glorp has 5 methods extension in BlockContext. I saw > BlockContext and BlockClosure and they have no hierarchy in common. > So, if I want Glorp to work in squeak and pharo I must copy all that > 5 methods from BlockContext to BlockClosure? is there a better > solution ? I tried the first one and seems to work ok but I don't > know if it is correct. > > Thanks in advance, > > Mariano > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

May 19, 2009

[Pharo-project] Understanding of new Eliot Closures

by Mariano Martinez Peck

Hi! I am trying to make Glorp work on Pharo, and I having some problems. In squeak I inspect [] and I see I have a BlockContext object. In latest Pharo, I get a BlockClosure. I guess this is about Eliot changes ? Now, Glorp has 5 methods extension in BlockContext. I saw BlockContext and BlockClosure and they have no hierarchy in common. So, if I want Glorp to work in squeak and pharo I must copy all that 5 methods from BlockContext to BlockClosure? is there a better solution ? I tried the first one and seems to work ok but I don't know if it is correct. Thanks in advance, Mariano

May 18, 2009

[Pharo-project] [ANN] 10310

by Adrian Lienhard

License cleaning step 2: - I applied all relevant changes in EToys 2192lastEdits.cs and 2189cleanupDWH.st (many methods with minor or only comment changes reverted). This brings the dirty methods down to 101 (wiki page updated again). Additional changes in this update: - Issue 347: HTTPSocket does not authenticate correctly against proxy server - Issue 467: Remove instance of AnObsoleteCurrentProjectRefactoring (now there are no obsolete classes anymore) - Remove subclasses of ScaleMorph, which I missed in 10307/8

May 18, 2009

Re: [Pharo-project] MNU Error in Class Browser (Package Browser)

by Gabriel Brunstein

me neither. :( 2009/5/18 Mariano Martinez Peck <marianopeck(a)gmail.com> > Thanks but It doesn't work for me > > > On Mon, May 18, 2009 at 3:13 PM, Dale Henrichs <dale.henrichs(a)gemstone.com > > wrote: > >> Nicolas Cellier posted a workaround ( >> http://www.mail-archive.com/pharo-project@lists.gforge.inria.fr/msg08727.ht…) >> The workaround is in an attachment at the very end of the message. >> >> Dale >> >> ----- "Alexandr Batalshikov" <abatalshikov(a)gmail.com> wrote: >> >> | Hello, >> | right mouse click in low frame (with code definition) of Class >> | Browser >> | raise error window "MessageNotUnderstood: OBTextSelection:" with first >> | line >> | "OBTextSelection(Object)>>doesNotUderstand: #isClassNode" >> | >> | after press "Debug" button I got another error window: "Error: Invalid >> | utf8 >> | input detected". >> | >> | I use >> | pharo0.1-10309dev09.05.3.image >> | on Windows XP Russian Edition. >> | >> | / Alexander. >> | >> | _______________________________________________ >> | Pharo-project mailing list >> | Pharo-project(a)lists.gforge.inria.fr >> | http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

May 18, 2009

Re: [Pharo-project] Underscores in selectors

by Mariano Martinez Peck

2009/5/18 Schwab,Wilhelm K <bschwab(a)anest.ufl.edu> > Mariano, > > Thank you for nudging me, not giving up as easily as I did, and for > creating the ticket. If it is in fact stable, it would make a nice addition > to the core until we can get full support for underscores. > You are welcome! > > Thanks! > > Bill > > > ------------------------------ > *From:* pharo-project-bounces(a)lists.gforge.inria.fr [mailto: > pharo-project-bounces(a)lists.gforge.inria.fr] *On Behalf Of *Mariano > Martinez Peck > *Sent:* Monday, May 18, 2009 1:23 PM > > *To:* Pharo-project(a)lists.gforge.inria.fr > *Subject:* Re: [Pharo-project] Underscores in selectors > > > > 2009/5/18 Schwab,Wilhelm K <bschwab(a)anest.ufl.edu> > >> Mariano, >> >> Got it. Of course, it is not my code: I simply take credit for pointing >> out how, um, unfortunte, it was for Squeak to have such a limitation, and >> managed to hang onto theworkaround after Ian was kind enough to write it. >> It's great that it works well enough to use! Ugly red source aside, it will >> be a huge help in my upcoming RDB work. >> > > > Yes. Thanks a lot for this. Tonight I will test it with Glorp. However, I > created a ticket for this so that it can be sotored somewhere. It must be > tested deeper and must in Pharo core. > > The ticket is: http://code.google.com/p/pharo/issues/detail?id=826 > > Thanks again. > > Mariano > > >> >> Thanks, >> >> Bill >> >> >> ------------------------------ >> *From:* pharo-project-bounces(a)lists.gforge.inria.fr [mailto: >> pharo-project-bounces(a)lists.gforge.inria.fr] *On Behalf Of *Mariano >> Martinez Peck >> *Sent:* Monday, May 18, 2009 11:07 AM >> >> *To:* Pharo-project(a)lists.gforge.inria.fr >> *Subject:* Re: [Pharo-project] Underscores in selectors >> >> >> >> 2009/5/18 Schwab,Wilhelm K <bschwab(a)anest.ufl.edu> >> >>> Ok, I jus tried it again, and Shout is definitely unhappy, but it seems >>> to work otherswise. The walkback I saw appears to be thrown by OB on any >>> right click in the code pane, not just with the workaround applied (DNU >>> OBTextSelection>>isClassNode).. >>> >>> >> >> Yes, but this is not due to your code. This is another bug and it is >> already reported. See mailing list >> >> >> >>> Bill >>> >>> >>> >>> ------------------------------ >>> *From:* pharo-project-bounces(a)lists.gforge.inria.fr [mailto: >>> pharo-project-bounces(a)lists.gforge.inria.fr] *On Behalf Of *Mariano >>> Martinez Peck >>> *Sent:* Monday, May 18, 2009 10:27 AM >>> >>> *To:* Pharo-project(a)lists.gforge.inria.fr >>> *Subject:* Re: [Pharo-project] Underscores in selectors >>> >>> >>> >>> 2009/5/18 Schwab,Wilhelm K <bschwab(a)anest.ufl.edu> >>> >>>> Mariano, >>>> >>>> Toolset might not be the correct word - I was wondering whether you did >>>> anything special to change browsers. >>>> >>>> >>> >>> No. I didn't change anything. I just open a new pharo image and run the >>> changeset. >>> >>> >>>> Bill >>>> >>>> >>>> >>>> >>>> >>>> ------------------------------ >>>> *From:* pharo-project-bounces(a)lists.gforge.inria.fr [mailto: >>>> pharo-project-bounces(a)lists.gforge.inria.fr] *On Behalf Of *Mariano >>>> Martinez Peck >>>> *Sent:* Monday, May 18, 2009 10:13 AM >>>> >>>> *To:* Pharo-project(a)lists.gforge.inria.fr >>>> *Subject:* Re: [Pharo-project] Underscores in selectors >>>> >>>> >>>> >>>> 2009/5/18 Schwab,Wilhelm K <bschwab(a)anest.ufl.edu> >>>> >>>>> Mariano, >>>>> >>>>> Are you saying that the workaround I posted works for you in Pharo? I >>>>> had problems, but will try again if you got along ok. Does Shout display >>>>> things correctly? Which browser/toolset are you using? >>>>> >>>>> >>>> >>>> Yes. It seems to work ok. I am using a shout workspace and OB Package >>>> Browser. >>>> >>>> I don't know what toolset are. >>>> >>>> >>>>> Bill >>>>> >>>>> >>>>> --- >>>>> Wilhelm K. Schwab, Ph.D. >>>>> bschwab AT anest DOT ufl DOT edu >>>>> >>>>> >>>>> ------------------------------ >>>>> *From:* pharo-project-bounces(a)lists.gforge.inria.fr [mailto: >>>>> pharo-project-bounces(a)lists.gforge.inria.fr] *On Behalf Of *Mariano >>>>> Martinez Peck >>>>> *Sent:* Monday, May 18, 2009 10:03 AM >>>>> >>>>> *To:* Pharo-project(a)lists.gforge.inria.fr >>>>> *Subject:* Re: [Pharo-project] Underscores in selectors >>>>> >>>>> Thanks Bill!!! >>>>> >>>>> I just have tested and seems to work ok. Tonight I will test it with >>>>> Glorp. >>>>> >>>>> However, I wonder if this could break a lot of things. I am scared >>>>> hahah. >>>>> >>>>> Cheers, >>>>> >>>>> Mariano >>>>> >>>>> 2009/5/18 Schwab,Wilhelm K <bschwab(a)anest.ufl.edu> >>>>> >>>>>> I do not think it ever worked in Pharo. However, we might be able >>>>>> to corrupt the workaround I posted into changes to Pharo's scanner and Shout >>>>>> (if needed) to get it to work. >>>>>> >>>>>> Bill >>>>>> >>>>>> >>>>>> >>>>>> ------------------------------ >>>>>> *From:* pharo-project-bounces(a)lists.gforge.inria.fr [mailto: >>>>>> pharo-project-bounces(a)lists.gforge.inria.fr] *On Behalf Of *Mariano >>>>>> Martinez Peck >>>>>> *Sent:* Monday, May 18, 2009 9:19 AM >>>>>> *To:* Pharo-project(a)lists.gforge.inria.fr >>>>>> *Subject:* Re: [Pharo-project] Underscores in selectors >>>>>> >>>>>> mmmm I think I am a bit dizzy with the versions. I just download >>>>>> 10250 again (the one I thought worked) but, as you ask, it isn't working. >>>>>> Sorry for the noise. So, this never worked on pharo? In squeak it works, so >>>>>> I guess it's a pharo change in somewhere. That's why I though in new >>>>>> compiler that Pharo has but squeak doesn't. >>>>>> >>>>>> Thanks! >>>>>> >>>>>> Mariano >>>>>> >>>>>> On Mon, May 18, 2009 at 1:13 PM, Adrian Lienhard <adi(a)netstyle.ch>wrote: >>>>>> >>>>>>> Mariano, are you sure underscores worked in previous versions of >>>>>>> Pharo? >>>>>>> >>>>>>> Adrian >>>>>>> >>>>>>> On May 18, 2009, at 15:06 , Schwab,Wilhelm K wrote: >>>>>>> >>>>>>> > Helloa all, >>>>>>> > >>>>>>> > I'd really like to second Mariano's request for a work-around, and >>>>>>> I >>>>>>> > might even be able to post one shortly. I did not write it, but it >>>>>>> > tweaks (at least the old) scanner to accept underscores in any but >>>>>>> > the first position of a selector. That might meet Mariano's need, >>>>>>> > and would cover most of mine related to RDBs as well. For external >>>>>>> > interfacing, it would further be important to be able to use them >>>>>>> in >>>>>>> > class names, but nobody gave me a workaround for that :) >>>>>>> > >>>>>>> > One thing that I wonder about is whether Shout will adapt with the >>>>>>> > change??? I will look for it and apply shortly and just see what >>>>>>> > happens. If it works, I'll spread it around. I should have tried >>>>>>> > it in Pharo a long time ago. I'll try to report back in an hour or >>>>>>> > two. >>>>>>> > >>>>>>> > Bill >>>>>>> > >>>>>>> > >>>>>>> > >>>>>>> > ________________________________ >>>>>>> > From: pharo-project-bounces(a)lists.gforge.inria.fr [mailto: >>>>>>> pharo-project-bounces(a)lists.gforge.inria.fr >>>>>>> > ] On Behalf Of Mariano Martinez Peck >>>>>>> > Sent: Monday, May 18, 2009 7:58 AM >>>>>>> > To: Pharo Development >>>>>>> > Subject: [Pharo-project] Underscores in selectors >>>>>>> > >>>>>>> > Hi folks! I am trying to make Glorp work on Pharo but I am having >>>>>>> > problems with '_' in selectors. >>>>>>> > >>>>>>> > The standard of tables with databases involve _ when having more >>>>>>> > than a word. Example TB_BANK_ACCOUNT. >>>>>>> > >>>>>>> > Glorp needs a method like this: tableForTB_BANK_ACCOUNT >>>>>>> > >>>>>>> > In pharo 250 it works, but in latests Pharo releases this doesn't >>>>>>> > work. I know Stef said it could be for 1.1 but I need to ask: is >>>>>>> > there a workaround a hack or a quick fix so that I can progress >>>>>>> with >>>>>>> > the port of GLORP ? can this have to be with new compiler ? >>>>>>> > >>>>>>> > Thanks >>>>>>> > >>>>>>> > Mariano >>>>>>> > _______________________________________________ >>>>>>> > Pharo-project mailing list >>>>>>> > Pharo-project(a)lists.gforge.inria.fr >>>>>>> > >>>>>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Pharo-project mailing list >>>>>>> Pharo-project(a)lists.gforge.inria.fr >>>>>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>>>>>> >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Pharo-project mailing list >>>>>> Pharo-project(a)lists.gforge.inria.fr >>>>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Pharo-project mailing list >>>>> Pharo-project(a)lists.gforge.inria.fr >>>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>>>> >>>> >>>> >>>> _______________________________________________ >>>> Pharo-project mailing list >>>> Pharo-project(a)lists.gforge.inria.fr >>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>>> >>> >>> >>> _______________________________________________ >>> Pharo-project mailing list >>> Pharo-project(a)lists.gforge.inria.fr >>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >>> >> >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

May 18, 2009