- Pharo-users - lists.pharo.org

Re: [Pharo-users] [ANN] Dr. Geo 15.04

by phil＠highoctane.be

I guess Make ox and ox axes independent to the grid is Make ox and oy axes independent to the grid Dr Geo is about 20 years old now. Phil Le 31 mars 2015 21:44, "Hilaire" <hilaire(a)drgeo.eu> a Ã©crit : > Hello, > > Dr. Geo 15.04 released today, based on Pharo 3. > http://www.drgeo.eu/news/drgeo1504 > > Thanks for your support > > Hilaire > > -- > Dr. Geo - http://drgeo.eu > iStoa - http://istoa.drgeo.eu > > > > >

March 31, 2015

Re: [Pharo-users] Proxies: Subclassing nil

by Sean P. DeNigris

Denis Kudriashov wrote > http://smalltalkhub.com/#!/~CAR/Ghost/ or http://ss3.gemstone.com/ss/Ghost Thanks, Denis! I'll check it out. I'm not sure which repo either. Mariano's commits are all in both places, but there seems to be some parallel development after that... ----- Cheers, Sean -- View this message in context: http://forum.world.st/Proxies-Subclassing-nil-tp4816443p4816503.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

March 31, 2015

Re: [Pharo-users] Proxies: Subclassing nil

by Sean P. DeNigris

jtuchel wrote > I am not an expert in Pharo, but I think you should try subclassing > ProtoObject... I wonder if it was correct that subclassing nil used to be allowed and the proper way to create a proxy, and if so why it was changed... ----- Cheers, Sean -- View this message in context: http://forum.world.st/Proxies-Subclassing-nil-tp4816443p4816502.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

March 31, 2015

Re: [Pharo-users] [ANN] Dr. Geo 15.04

by Sean P. DeNigris

Nicolai Hess wrote > This looks great! +1! Congrats :) ----- Cheers, Sean -- View this message in context: http://forum.world.st/ANN-Dr-Geo-15-04-tp4816478p4816501.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

March 31, 2015

Re: [Pharo-users] [ANN] Dr. Geo 15.04

by Nicolai Hess

2015-03-31 21:44 GMT+02:00 Hilaire <hilaire(a)drgeo.eu>: > Hello, > > Dr. Geo 15.04 released today, based on Pharo 3. > http://www.drgeo.eu/news/drgeo1504 > This looks great! > > Thanks for your support > > Hilaire > > -- > Dr. Geo - http://drgeo.eu > iStoa - http://istoa.drgeo.eu > > > >

March 31, 2015

Cormas Pharo Port v0.2 available

by Serge Stinckwich

Dear all, I made available a new version (v0.2) of Cormas on Pharo. CORMAS is a multi-agent simulation engine that is running on VisualWorks Smalltalk: http://cormas.cirad.fr/indexeng.htm You can download this version by using the last Moose 5.1 image : https://ci.inria.fr/moose/job/moose-5.1/ and doing in a Playground: Gofer new url: 'http://smalltalkhub.com/mc/SergeStinckwich/CORMAS/main'; configurationOf: 'Cormas'; loadStable. At the moment, nothing is working ;-) Almost classes of the original VW version are now in Pharo except some classes like Jun* that will I guess disappear for the new version if we use ROASSAL instead. I will start to clean the code now in order to be able to run as simple model like Fire Automata model All the code is also available on github here: https://github.com/cormas/cormas If some of you want to be added in the CORMAS github org, please tell me: https://github.com/cormas I will feel less alone ;-) You can join the mailing-list to help here: https://groups.google.com/forum/#!forum/cormas-dev Regards, -- Serge Stinckwich UCBN & UMI UMMISCO 209 (IRD/UPMC) Every DSL ends up being Smalltalk http://www.doesnotunderstand.org/

March 31, 2015

Re: [Pharo-users] what to use for simple parsing

by Tudor Girba

Not to mention that you can also read it :) Doru On Tue, Mar 31, 2015 at 5:17 PM, Peter UhnÃ¡k <i.uhnak(a)gmail.com> wrote: > Thanks all, > > in the end I've used PetitParser and I was really surprised and happy how > easy and far I've got with it. > > TBH using regular expressions in Pharo feels extremely uncomfortable to me > compared to Perl or Ruby, but maybe that was design decision by the author > to not be too hacky. > > So at least to me PetitParser feels like a more practical regex library > than Regex itself. > > Peter > > On Tue, Mar 31, 2015 at 5:08 PM, Damien Cassou <damien.cassou(a)gmail.com> > wrote: > >> >> Peter UhnÃ¡k <i.uhnak(a)gmail.com> writes: >> >> > Hi, >> > >> > I would like to parse text like >> > ----- >> > id(param1, param2, ... paramX) >> > id -> id >> > id ->> id >> > ----- >> > id is alphanumeric string, >> > param is any string optionally enclosed in quotes (so both quoted and >> > unquoted string is needed) >> >> >> I would start with streams and regular expressions. If that's not >> powerful enough I would use PetitParser. If that's not fast enough, I >> would try SmaCC and compare speed. >> >> -- >> Damien Cassou >> http://damiencassou.seasidehosting.st >> >> "Success is the ability to go from one failure to another without >> losing enthusiasm." --Winston Churchill >> >> > -- www.tudorgirba.com "Every thing has its own flow"

March 31, 2015

[ANN] Dr. Geo 15.04

by Hilaire

Hello, Dr. Geo 15.04 released today, based on Pharo 3. http://www.drgeo.eu/news/drgeo1504 Thanks for your support Hilaire -- Dr. Geo - http://drgeo.eu iStoa - http://istoa.drgeo.eu

March 31, 2015

Re: [Pharo-users] Proxies: Subclassing nil

by Denis Kudriashov

Hi if you want to build proxy look at Ghost library from Mariano Martinez I not know right repository. Maybe this: http://smalltalkhub.com/#!/~CAR/Ghost/ or http://ss3.gemstone.com/ss/Ghost 2015-03-31 19:51 GMT+03:00 Sean P. DeNigris <sean(a)clipperadams.com>: > From "Design Patterns" pg. 215: > > You can make[8] generic proxies in Smalltalk by defining classes whose > superclass is nil and defining the doesNotUnderstand: method to handle > messages. > > [8] Almost all classes ultimately have Object as their superclass. > Hence > this is the same as saying "defining a class that doesn't have Object as > its > superclass." > > but in Pharo: > nil subclass: #MyProxy > instanceVariableNames: '' > classVariableNames: '' > category: '' > -> MessageNotUnderstood: receiver of > "subclass:instanceVariableNames:classVariableNames:category:" is nil > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/Proxies-Subclassing-nil-tp4816443.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

March 31, 2015

Re: [Pharo-users] Proxies: Subclassing nil

by Joachim Tuchel

Sean, I am not an expert in Pharo, but I think you should try subclassing ProtoObject... Joachim Am 31.03.2015 18:51 schrieb "Sean P. DeNigris" <sean(a)clipperadams.com>: > > >From "Design Patterns" pg. 215: > > Â Â Â You can make[8] generic proxies in Smalltalk by defining classes whose > superclass is nil and defining the doesNotUnderstand: method to handle > messages. > > Â Â Â [8] Almost all classes ultimately have Object as their superclass. Hence > this is the same as saying "defining a class that doesn't have Object as its > superclass." > > but in Pharo: > Â Â Â nil subclass: #MyProxy > instanceVariableNames: '' > classVariableNames: '' > category: '' > -> MessageNotUnderstood: receiver of > "subclass:instanceVariableNames:classVariableNames:category:" is nil > > > > ----- > Cheers, > Sean > -- > View this message in context: http://forum.world.st/Proxies-Subclassing-nil-tp4816443.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

March 31, 2015