- Pharo-dev - lists.pharo.org

[Pharo-project] RPackage question

by Goubier Thierry

If I'm up to date with Pharo 2.0, PackageInfo is gone and RPackage is replacing it, right ? I'm trying to get the AltBrowser to work with RPackage... At the moment, RPackage seems to be organized in the following way. If there are the following Monticello packages : RPackage-Core RPackage-Tests RPackage-SystemIntegration Then, when querying the RPackage organizer, I get the following 4 packages : RPackage RPackage-Core RPackage-Tests RPackage-SystemIntegration In RPackage, I find 3 tags : RPackage-Core RPackage-Tests RPackage-SystemIntegration In RPackage-Core, RPackage-Tests, RPackage-SystemIntegration, I have a single tag, but apparently, by exploring each RPackage info, all the original package references (class definitions, methods etc...), with all that duplicated in RPackage. However, if I query RPackageOrganizer, all classes definitions in RPackage-Core, RPackage-Tests, RPackage-SystemIntegration are reported as belonging to RPackage. Is that expected ? Thierry -- Thierry Goubier CEA list Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s 91191 Gif sur Yvette Cedex France Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95

Aug. 28, 2012

Re: [Pharo-project] Small Spec / Announcement question.

by Benjamin

No :) That's a mistake :) I think that all registration should be weak Ben On Aug 28, 2012, at 11:07 AM, Goubier Thierry wrote: > Is there a reason for the use or lack of weak in whenChanged for NewValueHolder ? > > NewValueHolder>>whenChanged:do: > announcer weak on:do: > NewValueHolder>>whenChangedSend:to: > announcer on:send:to: > > Thanks, > > Thierry > -- > Thierry Goubier > CEA list > Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s > 91191 Gif sur Yvette Cedex > France > Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95 >

Aug. 28, 2012

[Pharo-project] Small Spec / Announcement question.

by Goubier Thierry

Is there a reason for the use or lack of weak in whenChanged for NewValueHolder ? NewValueHolder>>whenChanged:do: announcer weak on:do: NewValueHolder>>whenChangedSend:to: announcer on:send:to: Thanks, Thierry -- Thierry Goubier CEA list Laboratoire des Fondations des SystÃ¨mes Temps RÃ©el EmbarquÃ©s 91191 Gif sur Yvette Cedex France Phone/Fax: +33 (0) 1 69 08 32 92 / 83 95

Aug. 28, 2012

Re: [Pharo-project] [ANN] NativeBoost v 1.3

by Igor Stasenko

On 28 August 2012 08:48, S Krish <krishnamachari.sudhakar(a)gmail.com> wrote: > It works for most parts. There are few examples I will send in a note that > is broken. > > viz: AthensSurfaceExamples >> #exampleStrokeRect should probably in its > subclass AthensCairoSurfaceExamples > > * #exampleDrawText.. and believe other Text drawing expect FreeTypeFont only > as asserted ... but are sent StrikeFont.. > > * AthensTestRenderTest >> #testWindowRender fails as the PluggableTextMorph >>> initialize has a an empty text #setText: '' call.. > this is what i do, when i get something working, i have a small "doits" which then eventually turned into methods like above. some of them became obsolete as project evolves.. and need to be changed/cleaned up. Certainly, i need to do a pass on it to keep things clean and free from confusion. > Need to go down lot more.. and play with it.. seems really neat for external > module callout.. > > Great stuff, need to get down to bottom of it.. incentive enough to re-learn > the necessary bits about assembly lang. Will look at integrating this > permanently with my works till it fails to live up as stable.. > Cannot parse. You want to integrate it till it fails? :) > > BTW: is it extensible to ARM..? I believe so.. also for Raspberry kind of > kits.. > > Long way off to try that out.. but just interested in knowing.. > All of the code is in image, at our disposal. So, it is doable, of course. The only question is who is willing to do that and invest his/her time on it. :) -- Best regards, Igor Stasenko.

Aug. 28, 2012

[Pharo-project] [update 2.0] #20271

by Marcus Denker

20271 ----- Issue 6594: shortDebugStackOn is TOO short http://code.google.com/p/pharo/issues/detail?id=6594 -- Marcus Denker -- http://marcusdenker.de

Aug. 28, 2012

[Pharo-project] [update 2.0] #20270

by Marcus Denker

20270 ----- Issue 6600: TestRunner >> methodChanged: is wrong http://code.google.com/p/pharo/issues/detail?id=6600 Issue 6598: We have a lot of incorrect CompiledMethods hanging around http://code.google.com/p/pharo/issues/detail?id=6598 -- Marcus Denker -- http://marcusdenker.de

Aug. 28, 2012

Re: [Pharo-project] [ANN] NativeBoost v 1.3

by S Krish

It works for most parts. There are few examples I will send in a note that is broken. viz: AthensSurfaceExamples >> #exampleStrokeRect should probably in its subclass AthensCairoSurfaceExamples * #exampleDrawText.. and believe other Text drawing expect FreeTypeFont only as asserted ... but are sent StrikeFont.. * AthensTestRenderTest >> #testWindowRender fails as the PluggableTextMorph >> initialize has a an empty text #setText: '' call.. Need to go down lot more.. and play with it.. seems really neat for external module callout.. Great stuff, need to get down to bottom of it.. incentive enough to re-learn the necessary bits about assembly lang. Will look at integrating this permanently with my works till it fails to live up as stable.. BTW: is it extensible to ARM..? I believe so.. also for Raspberry kind of kits.. Long way off to try that out.. but just interested in knowing.. On Tue, Aug 28, 2012 at 6:48 AM, Igor Stasenko <siguctua(a)gmail.com> wrote: > On 27 August 2012 23:58, Lawson English <lenglish5(a)cox.net> wrote: > > I get this using Pharo 1.4. Thing is, it was working a few weeks ago and > now > > not. > > > > I was hoping to do a video on how to add simple ultra-fast assembler > methods > > using NB but still can't because the target is moving way too fast. My > usual > > strategy is to show how to load a package in a brief intro video, and > then > > how to use it in the second part. During the time I learned how to use > NB at > > the assembler level, everything that I was doing broke. > > > > I need you to say what is broken. The extension methods which was lost > due to 1.4/2.0 disturbance > is not a big deal (i hope), i am added them back, so things should do > not break out of the box on 1.4. > > And if you have more problems with it, please tell, because there was > not many changes at that level > and in overall most of changes are cosmetic and not functional (like > changing decorate:while: to decorate:during:). All of the code i wrote > works without changes, so if you have different problem just say, > Lawson. And please be more specific, because "everything" is not very > precise word for describing a problem :) > > > Kinda hard to make a video to show how to install and then use it those > > circumstances. > > I trying to keep the installation instructions up to date on project web > site. > > > > > L > > > > > -- > Best regards, > Igor Stasenko. > >

Aug. 28, 2012

Re: [Pharo-project] [ANN] NativeBoost v 1.3

by StÃ©phane Ducasse

If you do not provide a decent description of what could be the problem how igor can help you? Because if you see each time jan for a precise question he gets an answer or an enhancement. Stef On Aug 27, 2012, at 11:58 PM, Lawson English wrote: > I get this using Pharo 1.4. Thing is, it was working a few weeks ago and now not. > > I was hoping to do a video on how to add simple ultra-fast assembler methods using NB but still can't because the target is moving way too fast. My usual strategy is to show how to load a package in a brief intro video, and then how to use it in the second part. During the time I learned how to use NB at the assembler level, everything that I was doing broke. > > Kinda hard to make a video to show how to install and then use it those circumstances. > > L > > > On 8/27/12 12:01 AM, Nicolas Cellier wrote: >> Pharo 2.0 has implemented & -> bitAnd: and | -> bitOr: >> >> For who is dealing with bits, that's convenient, however it creates >> one more case of false polymorphism, these messages being used for >> Boolean already... >> >> Nicolas >> >> 2012/8/27 S Krish <krishnamachari.sudhakar(a)gmail.com>: >>> On loading up and testing NB: >>> >>> I get possibly a very basic hurdle... Obliged for a heads up.. >>> >>> Can send the stack if its needed.. >>> >>> SmallInteger(Object)>>doesNotUnderstand: #& >>> Receiver: 3 >>> Arguments and temporary variables: >>> aMessage: & 3 >>> exception: MessageNotUnderstood: SmallInteger>>& >>> resumeValue: nil >>> Receiver's instance variables: >>> 3 >>> >>> AJx86Instruction>>emitMod:reg:rm: >>> Receiver: <<error during printing>> >>> Arguments and temporary variables: >>> mod: 3 >>> reg: 37 >>> rm: 36 >>> Receiver's instance variables: >>> name: #mov >>> operands: an Array(EBP ESP) >>> machineCode: a WriteStream >>> position: 1 >>> next: <<error during printing>> >>> >>> On Fri, Aug 24, 2012 at 7:19 PM, Igor Stasenko <siguctua(a)gmail.com> wrote: >>>>> To load NativeBoost you can follow an instructions on project page: >>>>> >>>> http://code.google.com/p/nativeboost/wiki/Installation >>>> >>>> >>>> -- >>>> Best regards, >>>> Igor Stasenko. >>>> >> > > > -- > Squeak from the very start (introduction to Squeak and Pharo Smalltalk for the (almost) complete and compleate beginner). > https://www.youtube.com/playlist?list=PL6601A198DF14788D&feature=view_all > >

Aug. 28, 2012

[Pharo-project] Why it takes much more time to load stuff in 2.0 comparing to 1.4?

by Igor Stasenko

I was checking how ConfigurationOfNativeBoost behaves on 1.4 and i noticed that it loads like 3-5 times faster comparing to 2.0.. and i refusing to believe this is because of different network latency, because most time which it spends during loading in 2.0 is showing "compiling / installing" progress but not "downloading". -- Best regards, Igor Stasenko.

Aug. 28, 2012

Re: [Pharo-project] [ANN] NativeBoost v 1.3

by Igor Stasenko

On 27 August 2012 23:58, Lawson English <lenglish5(a)cox.net> wrote: > I get this using Pharo 1.4. Thing is, it was working a few weeks ago and now > not. > > I was hoping to do a video on how to add simple ultra-fast assembler methods > using NB but still can't because the target is moving way too fast. My usual > strategy is to show how to load a package in a brief intro video, and then > how to use it in the second part. During the time I learned how to use NB at > the assembler level, everything that I was doing broke. > I need you to say what is broken. The extension methods which was lost due to 1.4/2.0 disturbance is not a big deal (i hope), i am added them back, so things should do not break out of the box on 1.4. And if you have more problems with it, please tell, because there was not many changes at that level and in overall most of changes are cosmetic and not functional (like changing decorate:while: to decorate:during:). All of the code i wrote works without changes, so if you have different problem just say, Lawson. And please be more specific, because "everything" is not very precise word for describing a problem :) > Kinda hard to make a video to show how to install and then use it those > circumstances. I trying to keep the installation instructions up to date on project web site. > > L > -- Best regards, Igor Stasenko.

Aug. 28, 2012