February 2013 - Pharo-users

Re: [Pharo-users] how to build native boosted vm?

by Igor Stasenko

On 11 February 2013 09:10, NISHIHARA Satoshi <goonsh(a)gmail.com> wrote: > hello. > > i'm using old Mac OS X 10.6.8 mbp. > 1. retrieve latest vmmaker-image.zip. > 2. do it "NBVMBuilder build." > 3. get MNU "MessageNotUnderstood: receiver of "copyWithout:" is nil" > > yes, StackToRegisterMappingCogit class>>isPushNilFunction and > pushNilSizeFunction get nil. > > am i missing something? We are in the middle of reconfiguring stuff to build Pharo VM, which will include NB plugin by default. I should finish work on it this week. > > regards > > -- > -- > "NISHIHARA Satoshi" > [:goonsh :nsh | ^ nishis perform: goonsh with: nsh] > -- Best regards, Igor Stasenko.

Feb. 11, 2013

how to build native boosted vm?

by NISHIHARA Satoshi

hello. i'm using old Mac OS X 10.6.8 mbp. 1. retrieve latest vmmaker-image.zip. 2. do it "NBVMBuilder build." 3. get MNU "MessageNotUnderstood: receiver of "copyWithout:" is nil" yes, StackToRegisterMappingCogit class>>isPushNilFunction and pushNilSizeFunction get nil. am i missing something? regards -- -- "NISHIHARA Satoshi" [:goonsh :nsh | ^ nishis perform: goonsh with: nsh]

Feb. 11, 2013

Re: [Pharo-users] A smalltalkDoc

by stephane ducasse

Hayatou good to see you in this list :) You will learn a lot. You can get the class comment too and the instance variable names. Have a look at the finder too since you can find information using it. Do not hesitate to ask for help and feedback. I suggest you also to create an account on SmalltalkHub or squeaksource3 and publish your code there to learn how to manage it. There is one chapter on monticello and gofer on the pharo by example 2 book. Stef On Feb 10, 2013, at 7:48 PM, Hayatou Oumarou <hayaty55(a)yahoo.fr> wrote: > Hello all, > I am Hayatou from Cameroon and I was a beginner with smalltalk. I want to implement a " SmalltalkDoc " which takes a class in entry and generate a HTML file. > For a beginning I wrote a method smalltalkDoc in the class "Class" here the contents: > ------------------------------------------------------------------------------------------- > smalltalkDoc > "Genere un fichier HTML avec des Information sur une classe" > |stream nom| > nom:=self asString,'SmalltalkDoc.html'. > stream := FileStream forceNewFileNamed: nom. > stream > nextPutAll: '<html> <head> <title>A little Smalltalk Doc</title> </head> <body> '; > nextPutAll: ''; > nextPutAll: 'class name : '; > nextPutAll: self name asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'superclass name : '; > nextPutAll: self superclass name asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'trait Composition : '; > nextPutAll: self traitCompositionString asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'class trait Composition : '; > nextPutAll: self class traitCompositionString asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'category : ' ; > nextPutAll: self category asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'instances Variable Names : '; > nextPutAll: self instVarNames asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'pool Dictionary Names : '; > nextPutAll: self poolDictionaryNames asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'class instances Variable Names : '; > nextPutAll: self class instVarNames asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'type of class : '; > nextPutAll: self typeOfClass asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'class Comment : '; > nextPutAll: self organization classComment asString asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'comment Stamp : ' ; > nextPutAll: self organization commentStamp asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'class Variables Names : '; > nextPutAll: self classVarNames asString ; > nextPutAll: ''; > nextPutAll: '</body> </html>'. > stream close. > ------------------------------------------------------------------ > what can I do to have a list of the methods of a class? > I am looking for your suggestions. > best regards. > > ------------------------------------ > Hayatou

Feb. 10, 2013

Re: [Pharo-users] A smalltalkDoc

by Sven Van Caekenberghe

Hello Hayatou, Welcome to Pharo ! On 10 Feb 2013, at 19:48, Hayatou Oumarou <hayaty55(a)yahoo.fr> wrote: > Hello all, > I am Hayatou from Cameroon and I was a beginner with smalltalk. I want to implement a " SmalltalkDoc " which takes a class in entry and generate a HTML file. > For a beginning I wrote a method smalltalkDoc in the class "Class" here the contents: > ------------------------------------------------------------------------------------------- > smalltalkDoc > "Genere un fichier HTML avec des Information sur une classe" > |stream nom| > nom:=self asString,'SmalltalkDoc.html'. > stream := FileStream forceNewFileNamed: nom. > stream > nextPutAll: '<html> <head> <title>A little Smalltalk Doc</title> </head> <body> '; > nextPutAll: ''; > nextPutAll: 'class name : '; > nextPutAll: self name asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'superclass name : '; > nextPutAll: self superclass name asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'trait Composition : '; > nextPutAll: self traitCompositionString asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'class trait Composition : '; > nextPutAll: self class traitCompositionString asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'category : ' ; > nextPutAll: self category asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'instances Variable Names : '; > nextPutAll: self instVarNames asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'pool Dictionary Names : '; > nextPutAll: self poolDictionaryNames asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'class instances Variable Names : '; > nextPutAll: self class instVarNames asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'type of class : '; > nextPutAll: self typeOfClass asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'class Comment : '; > nextPutAll: self organization classComment asString asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'comment Stamp : ' ; > nextPutAll: self organization commentStamp asString; > nextPutAll: ''; > nextPutAll: ''; > nextPutAll: 'class Variables Names : '; > nextPutAll: self classVarNames asString ; > nextPutAll: ''; > nextPutAll: '</body> </html>'. > stream close. > ------------------------------------------------------------------ > what can I do to have a list of the methods of a class? > I am looking for your suggestions. > best regards. > > ------------------------------------ > Hayatou Classes know about the methods they implement. You can try: String class methodsDo: [ :each | Transcript crShow: each ]. String class selectors. A compiled method as in the first case can be queried further. This is a broad subject and there are many aspects to it. HTH, Sven -- Sven Van Caekenberghe http://stfx.eu Smalltalk is the Red Pill

Feb. 10, 2013

A smalltalkDoc

by Hayatou Oumarou

Hello all, I am Hayatou from Cameroon and I was a beginner with smalltalk.Â I want to implement aÂ " SmalltalkDoc " which takes a class in entry and generate a HTML file.Â For a beginning I wrote a method smalltalkDoc in the class "Class" here the contents:Â Â ------------------------------------------------------------------------------------------- smalltalkDoc Â Â Â "Genere un fichier HTML avec des Information sur une classe" |stream nom| nom:=self asString,'SmalltalkDoc.html'. stream := FileStream forceNewFileNamed: nom. stream nextPutAll: '<html> <head> <title>A little Smalltalk Doc</title> </head> <body> '; nextPutAll: ''; nextPutAll:Â 'class name : '; nextPutAll:Â self name asString; nextPutAll: ''; nextPutAll: ''; nextPutAll:Â 'superclass name : '; nextPutAll:Â self superclass name asString; nextPutAll: ''; nextPutAll: ''; nextPutAll:Â 'trait Composition : '; nextPutAll:Â self traitCompositionString asString; nextPutAll: ''; nextPutAll: ''; nextPutAll:Â 'class trait Composition : '; nextPutAll:Â self class traitCompositionString asString; nextPutAll: ''; nextPutAll: ''; nextPutAll:Â 'category : ' ; nextPutAll:Â self category asString; nextPutAll: ''; nextPutAll: ''; nextPutAll:Â 'instances Variable Names : '; nextPutAll:Â self instVarNames asString; nextPutAll: ''; nextPutAll: ''; nextPutAll:Â 'pool Dictionary Names : '; nextPutAll:Â self poolDictionaryNames asString; nextPutAll: ''; nextPutAll: ''; nextPutAll:Â 'class instances Variable Names : '; nextPutAll:Â self class instVarNames asString; nextPutAll: ''; nextPutAll: ''; nextPutAll:Â 'typeÂ of class : '; nextPutAll:Â self typeOfClass asString; nextPutAll: ''; nextPutAll: ''; nextPutAll:Â 'class Comment : '; nextPutAll:Â self organization classComment asString asString; nextPutAll: ''; nextPutAll: ''; nextPutAll:Â 'comment Stamp : 'Â Â Â ; nextPutAll:Â self organization commentStamp asString; nextPutAll: ''; nextPutAll: ''; nextPutAll:Â 'class Variables Names : '; nextPutAll:Â self classVarNames asString ; nextPutAll: ''; nextPutAll: '</body> </html>'. stream close. ------------------------------------------------------------------ what can I do to have a list of the methods of a class? I am looking for your suggestions. best regards. ------------------------------------ Hayatou Â

Feb. 10, 2013

Re: [Pharo-users] Problem working offline with monticello, after project was loaded from web-repository.

by stephane ducasse

On Feb 10, 2013, at 8:58 AM, Alain Busser <alain.busser(a)gmail.com> wrote: > > > On Sat, Feb 9, 2013 at 9:56 PM, stephane ducasse <stephane.ducasse(a)free.fr> wrote: > Yes this is annoying especially since I often work too not connected. > We should try to fix this logic. > Now we are quite busy and I'm simply exhausted (but not by pharo) just sickness. > > > Get well soon :-) Thanks. It takes time. I'm sick since june :) But getter better from time to time :) Stef > > Alain > > > > > Stef > > On Feb 9, 2013, at 4:37 PM, MartinW <wm(a)fastmail.fm> wrote: > > > I can no longer commit to a local monticello repository after i have loaded > > the project from smalltalkhub: > > > > Reproduce: > > 1) Take a new image, load a project from Smalltalkhub. > > 2) Go offline > > 3) Try to save a new version to a local disk repository. > > > > => > > I see two ProgressBars: > > 1) Creating unique version number > > 2) Loading all filenames from http://smalltalkhub.com/... > > > > And i see a Dialog: "NameLookupFailure: cannot resolve 'smalltalkhub.com'" > > that asks me: > > Retry or Give up. > > => > > Retry leaves me with the same Dialog again, > > Give up hangs the image beyond any attempt to revive it. > > > > How can i load a project from smalltalkhub and then commit new versions > > locally, because i have no internet access? > > > > > > > > -- > > View this message in context: http://forum.world.st/Problem-working-offline-with-monticello-after-project… > > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > > > >

Feb. 10, 2013

Re: [Pharo-users] Problem working offline with monticello, after project was loaded from web-repository.

by Alain Busser

On Sat, Feb 9, 2013 at 9:56 PM, stephane ducasse <stephane.ducasse(a)free.fr>wrote: > Yes this is annoying especially since I often work too not connected. > We should try to fix this logic. > Now we are quite busy and I'm simply exhausted (but not by pharo) just > sickness. > Get well soon :-) Alain > > Stef > > On Feb 9, 2013, at 4:37 PM, MartinW <wm(a)fastmail.fm> wrote: > > > I can no longer commit to a local monticello repository after i have > loaded > > the project from smalltalkhub: > > > > Reproduce: > > 1) Take a new image, load a project from Smalltalkhub. > > 2) Go offline > > 3) Try to save a new version to a local disk repository. > > > > => > > I see two ProgressBars: > > 1) Creating unique version number > > 2) Loading all filenames from http://smalltalkhub.com/... > > > > And i see a Dialog: "NameLookupFailure: cannot resolve 'smalltalkhub.com > '" > > that asks me: > > Retry or Give up. > > => > > Retry leaves me with the same Dialog again, > > Give up hangs the image beyond any attempt to revive it. > > > > How can i load a project from smalltalkhub and then commit new versions > > locally, because i have no internet access? > > > > > > > > -- > > View this message in context: > http://forum.world.st/Problem-working-offline-with-monticello-after-project… > > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > > > >

Feb. 10, 2013

Re: [Pharo-users] Adding a statement when rewriting

by Sean P. DeNigris

stephane ducasse wrote > I started to write a chapter on the rewrtie engine to force me to look at > it but I got distracted. I found http://www.refactory.com/the-rewritetool which is a good starting point... -- View this message in context: http://forum.world.st/Adding-a-statement-when-rewriting-tp4668879p4668909.h… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Feb. 10, 2013

Re: [Pharo-users] Problem working offline with monticello, after project was loaded from web-repository.

by Mariano Martinez Peck

Yes, this is annoying. Please open an issue and hopefully we can tackle it for Pharo 3.0 :) On Sat, Feb 9, 2013 at 2:56 PM, stephane ducasse <stephane.ducasse(a)free.fr>wrote: > Yes this is annoying especially since I often work too not connected. > We should try to fix this logic. > Now we are quite busy and I'm simply exhausted (but not by pharo) just > sickness. > > Stef > > On Feb 9, 2013, at 4:37 PM, MartinW <wm(a)fastmail.fm> wrote: > > > I can no longer commit to a local monticello repository after i have > loaded > > the project from smalltalkhub: > > > > Reproduce: > > 1) Take a new image, load a project from Smalltalkhub. > > 2) Go offline > > 3) Try to save a new version to a local disk repository. > > > > => > > I see two ProgressBars: > > 1) Creating unique version number > > 2) Loading all filenames from http://smalltalkhub.com/... > > > > And i see a Dialog: "NameLookupFailure: cannot resolve 'smalltalkhub.com > '" > > that asks me: > > Retry or Give up. > > => > > Retry leaves me with the same Dialog again, > > Give up hangs the image beyond any attempt to revive it. > > > > How can i load a project from smalltalkhub and then commit new versions > > locally, because i have no internet access? > > > > > > > > -- > > View this message in context: > http://forum.world.st/Problem-working-offline-with-monticello-after-project… > > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > > > > > -- Mariano http://marianopeck.wordpress.com

Feb. 9, 2013

Re: [Pharo-users] Adding a statement when rewriting

by Sean P. DeNigris

stephane ducasse wrote > I'm puzzle too. Thanks for taking a look. I got it to work by matching the source of the whole method like this: '| `@Temps | attributes := OrderedCollection new. (condition) ifTrue: [ attributes add: #zinc ] "My new statement here". ``@.Statements.'. My naive guess is that if you try to modify more than a single node, you must operate on the next biggest node... -- View this message in context: http://forum.world.st/Adding-a-statement-when-rewriting-tp4668879p4668894.h… Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Feb. 9, 2013