December 2010 - Pharo-dev - lists.pharo.org

[Pharo-project] Issue 3402 in pharo: SmalltalkEditor new raises an Error
by pharo＠googlecode.com Dec. 13, 2010

Dec. 13, 2010

Status: Accepted Owner: stephane.ducasse Labels: Milestone-1.2 New issue 3402 by stephane.ducasse: SmalltalkEditor new raises an Error http://code.google.com/p/pharo/issues/detail?id=3402 SmalltalkEditor new

1 4

[Pharo-project] Issue 3398 in pharo: SystemNavigation and SourcedMethodReference
by pharo＠googlecode.com Dec. 13, 2010

Dec. 13, 2010

Status: Accepted Owner: luc.fabresse Labels: Milestone-1.2 Type-FailingTest New issue 3398 by luc.fabresse: SystemNavigation and SourcedMethodReference http://code.google.com/p/pharo/issues/detail?id=3398 6 tests in SystemNavigationTest and SystemNavigationOnNewlyCreatedEnvironementTest are failing in 1.2-12272 This is because of the introduction of SourcedMethodReference. I already speak about this problem here: http://forum.world.st/About-SourcedMethodReference-td3035187.html SourcedMethodReference>>= must not be based on identity (==) because it prevents to have multiple SourcedMethodReference pointing to the same CompiledMethod. And we need that because each tools will use different SourcedMethodReference. IMHO, SourcedMethodReference are just proxies and we don't care of their identity. I attach a cs that make these 6 tests pass. I replace MethodReference by SourcedMethodReference in SystemNavigationTest and al... And I modified the equality method of SourcedMethodReference: SourcedMethodReference>>= anotherMethodReference ^ (super = anotherMethodReference) and: [ (self timeStamp = self timeStamp) and: [ self sourceCode = self sourceCode ]] I have no idea of the impact of this change for the SourcedMethodReference stuff point of view. Attachments: FixFailingSystemNavigationTests.1.cs 3.6 KB

1 8

Re: [Pharo-project] Issue 3208 in pharo: WriteStream>>nextChunkPut: aString
by pharo＠googlecode.com Dec. 13, 2010

Dec. 13, 2010

Updates: Status: Closed Comment #2 on issue 3208 by marcus.denker: WriteStream>>nextChunkPut: aString http://code.google.com/p/pharo/issues/detail?id=3208 Not enough information to reproduce

1 0

[Pharo-project] Issue 3407 in pharo: HashedCollection missed abstract method noCheckAdd:
by pharo＠googlecode.com Dec. 13, 2010

Dec. 13, 2010

Status: Accepted Owner: step...(a)stack.nl New issue 3407 by step...(a)stack.nl: HashedCollection missed abstract method noCheckAdd: http://code.google.com/p/pharo/issues/detail?id=3407 HashedCollection grow calls noCheckAdd: All direct subclasses implement noCheckAdd: Pharo image: core Pharo core version: 12272 Add the following method to HashedCollection: noCheckAdd: anObject self subclassResponsibility

1 1

[Pharo-project] I am a genius
by Norberto Manzanos Dec. 13, 2010

Dec. 13, 2010

Yes, I am. I can teach people how to write. Look, this is the unique class with only one method of my AI system: LinTirany >> analize: aString | errors | errors:= OrderedCollection new. #('would' 'very' ) do:[:each | (aString substrings includes: each) ifTrue:[ errors add: 'Avoid ',each]]. aString substrings size > 40 ifTrue:[errors add: 'Avoid long sentences']. ^errors Try it at http://textlint.lukas-renggli.ch and becomes an expert article writer. -- Norberto Manzanos Instituto de Investigaciones en Humanidades y Ciencias Sociales (IdIHCS) FaHCE/UNLP - CONICET Calle 48 e/ 6 y 7 s/NÂº - 8Âº piso - oficina 803 Tel: +54-221-4230125 interno 262

1 0

[Pharo-project] About using pragma for help like in setting
by StÃ©phane Ducasse Dec. 13, 2010

Dec. 13, 2010

Hi guys yesterday on the irc we got a discussion on the dependency introduced when using HelpSystem. Some proposed to used pragmas like in settings since they work well for setting and we can also browse help with implementors. Torsten do you have a word to say before we start to implement this solution? Stef

7 16

[Pharo-project] Issue 3406 in pharo: Standard images from downloads page do not implement Object #clone
by pharo＠googlecode.com Dec. 13, 2010

Dec. 13, 2010

Status: New Owner: ---- New issue 3406 by musicartscience: Standard images from downloads page do not implement Object #clone http://code.google.com/p/pharo/issues/detail?id=3406 Hi, I downloaded the one-click install and the Windows installer of 1.1 image and when I ran the "AbstractSound bachFugue play" example, I found that Object did not understand #clone which was fired from PluckedSound. I fixed the problem by implementing #clone on Object with the following code: clone <primitive: 148> self primitiveFailed I think you need to check the default image and include this implementation of #clone for Object, it fixed the problem for me, but I had to download two images, both which didn't have it and were marked as "stable". Cheers!

1 6

[Pharo-project] Loading *some of* a MC snapshot into the image
by Damien Pollet Dec. 13, 2010

Dec. 13, 2010

I have a snapshot compiled against an old version of PetitParser. Unfortunately one of my classes now has a conflicting inst var with the most recent PetitParser, so my code does not load, MC explodes instead of giving me a chance to fix the problem on the fly. Of course, there are quite a few changes I'd like to rescue in that snapshot. Please don't tell me I have to copy-paste them allâ¦ -- Damien Pollet type less, do more [ | ] http://people.untyped.org/damien.pollet

3 3

[Pharo-project] SmaCC
by Ross Boylan Dec. 12, 2010

Dec. 12, 2010

I'm using the Pharo 1.0 image and have loaded the configuration for SmaCC. It doesn't seem to come with any instruction or examples about how to use it, and I seem to have only the SmaCC-Runtime package group. I think I need SmaCCDev, but can't figure out how to load it. I opened up the monticello browser, but when I try to add a repository it asks me for an email address. I would appreciate help on any or all of figuring out how to use SmaCC, loading SmaCCDev (or any other packages) and info about package management in Pharo. Thanks. Ross Boylan

5 10

[Pharo-project] Redline: Smalltalk in 'small talks' ...
by James Ladd Dec. 12, 2010

Dec. 12, 2010

The series of posts on implementing Redline Smalltalk for the Java Virtual Machine has begun. You can code along and influence the direction of Redline. http://blog.redline.st/2010/12/12/redline-smalltalk-in-%E2%80%9Csmall-talks… Rgs, James.

4 3