June 2016 - Pharo-dev - lists.pharo.org

[pharo-project/pharo-core] 203c29: 60123

by GitHub

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: 203c29097f8cf46edded36130a40a51bfaedf21e https://github.com/pharo-project/pharo-core/commit/203c29097f8cf46edded3613… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-06-28 (Tue, 28 Jun 2016) Changed paths: A Kernel.package/CompiledBlock.class/instance/accessing/methodClass.st A Kernel.package/CompiledBlock.class/instance/accessing/primitive.st A Kernel.package/CompiledBlock.class/instance/accessing/sourceCode.st A Kernel.package/CompiledCode.class/instance/accessing/bytecode.st A Kernel.package/CompiledCode.class/instance/accessing/clearFlag.st A Kernel.package/CompiledCode.class/instance/accessing/clearSignFlag.st A Kernel.package/CompiledCode.class/instance/accessing/comment.st A Kernel.package/CompiledCode.class/instance/accessing/encoderClass.st A Kernel.package/CompiledCode.class/instance/accessing/endPC.st A Kernel.package/CompiledCode.class/instance/accessing/flag.st A Kernel.package/CompiledCode.class/instance/accessing/frameSize.st A Kernel.package/CompiledCode.class/instance/accessing/initialPC.st A Kernel.package/CompiledCode.class/instance/accessing/numArgs.st A Kernel.package/CompiledCode.class/instance/accessing/numLiterals.st A Kernel.package/CompiledCode.class/instance/accessing/numTemps.st A Kernel.package/CompiledCode.class/instance/accessing/referredInstVars.st A Kernel.package/CompiledCode.class/instance/accessing/scanner.st A Kernel.package/CompiledCode.class/instance/accessing/setSignFlag.st A Kernel.package/CompiledCode.class/instance/accessing/signFlag.st A Kernel.package/CompiledCode.class/instance/accessing/trailer.st A Kernel.package/CompiledCode.class/instance/cleaning/voidCogVMState.st A Kernel.package/CompiledCode.class/instance/comparing/=.st A Kernel.package/CompiledCode.class/instance/comparing/equivalentTo_.st A Kernel.package/CompiledCode.class/instance/comparing/hash.st A Kernel.package/CompiledCode.class/instance/comparing/sameLiteralsAs_.st A Kernel.package/CompiledCode.class/instance/converting/asOrderedCollection.st A Kernel.package/CompiledCode.class/instance/debugger support/pcPreviousTo_.st A Kernel.package/CompiledCode.class/instance/initialize-release/needsFrameSize_.st A Kernel.package/CompiledCode.class/instance/initialize-release/setFrameBit_.st A Kernel.package/CompiledCode.class/instance/literals/allLiterals.st A Kernel.package/CompiledCode.class/instance/literals/hasLiteralSuchThat_.st A Kernel.package/CompiledCode.class/instance/literals/hasLiteralThorough_.st A Kernel.package/CompiledCode.class/instance/literals/hasLiteral_.st A Kernel.package/CompiledCode.class/instance/literals/hasSelector_.st A Kernel.package/CompiledCode.class/instance/literals/hasSelector_specialSelectorIndex_.st A Kernel.package/CompiledCode.class/instance/literals/header.st A Kernel.package/CompiledCode.class/instance/literals/headerDescription.st A Kernel.package/CompiledCode.class/instance/literals/indexOfLiteral_.st A Kernel.package/CompiledCode.class/instance/literals/literalAt_.st A Kernel.package/CompiledCode.class/instance/literals/literalAt_put_.st A Kernel.package/CompiledCode.class/instance/literals/literalStrings.st A Kernel.package/CompiledCode.class/instance/literals/literals.st A Kernel.package/CompiledCode.class/instance/literals/literalsDo_.st A Kernel.package/CompiledCode.class/instance/literals/objectAt_.st A Kernel.package/CompiledCode.class/instance/literals/objectAt_put_.st A Kernel.package/CompiledCode.class/instance/literals/refersToLiteral_.st A Kernel.package/CompiledCode.class/instance/literals/sendsSelector_.st A Kernel.package/CompiledCode.class/instance/printing/asString.st A Kernel.package/CompiledCode.class/instance/printing/longPrintOn_.st A Kernel.package/CompiledCode.class/instance/printing/primitiveErrorVariableName.st A Kernel.package/CompiledCode.class/instance/printing/symbolic.st A Kernel.package/CompiledCode.class/instance/printing/symbolicBytecodes.st A Kernel.package/CompiledCode.class/instance/printing/timeStamp.st A Kernel.package/CompiledCode.class/instance/scanning/abstractBytecodeMessageAt_.st A Kernel.package/CompiledCode.class/instance/scanning/abstractBytecodeMessagesDo_.st A Kernel.package/CompiledCode.class/instance/scanning/abstractBytecodeMessagesFrom_to_do_.st A Kernel.package/CompiledCode.class/instance/scanning/accessesSlot_.st A Kernel.package/CompiledCode.class/instance/scanning/hasInstVarRef.st A Kernel.package/CompiledCode.class/instance/scanning/messages.st A Kernel.package/CompiledCode.class/instance/scanning/readsField_.st A Kernel.package/CompiledCode.class/instance/scanning/readsRef_.st A Kernel.package/CompiledCode.class/instance/scanning/readsSlot_.st A Kernel.package/CompiledCode.class/instance/scanning/scanFor_.st A Kernel.package/CompiledCode.class/instance/scanning/sendsToSuper.st A Kernel.package/CompiledCode.class/instance/scanning/writesField_.st A Kernel.package/CompiledCode.class/instance/scanning/writesRef_.st A Kernel.package/CompiledCode.class/instance/scanning/writesSlot_.st A Kernel.package/CompiledCode.class/instance/source code management/argumentNames.st A Kernel.package/CompiledCode.class/instance/source code management/author.st A Kernel.package/CompiledCode.class/instance/source code management/definition.st A Kernel.package/CompiledCode.class/instance/source code management/stamp.st A Kernel.package/CompiledCode.class/instance/testing/containsHalt.st A Kernel.package/CompiledCode.class/instance/testing/isCollection.st A Kernel.package/CompiledCode.class/instance/testing/isExternalCallPrimitive.st A Kernel.package/CompiledCode.class/instance/testing/isNamedPrimitive.st A Kernel.package/CompiledCode.class/instance/testing/isPrimitive.st A Kernel.package/CompiledCode.class/instance/testing/isQuick.st A Kernel.package/CompiledCode.class/instance/testing/isRealPrimitive.st A Kernel.package/CompiledCode.class/instance/testing/usesPrimaryBytecodeSet.st A Kernel.package/CompiledCode.class/instance/testing/usesSecondaryBytecodeSet.st A Kernel.package/FullBlockClosure.class/README.md A Kernel.package/FullBlockClosure.class/definition.st A Kernel.package/FullBlockClosure.class/instance/accessing/compiledBlock.st A Kernel.package/FullBlockClosure.class/instance/accessing/compiledBlock_.st A Kernel.package/FullBlockClosure.class/instance/accessing/home.st A Kernel.package/FullBlockClosure.class/instance/accessing/method.st A Kernel.package/FullBlockClosure.class/instance/accessing/numArgs_.st A Kernel.package/FullBlockClosure.class/instance/accessing/numTemps.st A Kernel.package/FullBlockClosure.class/instance/accessing/outerContext_.st A Kernel.package/FullBlockClosure.class/instance/accessing/receiver.st A Kernel.package/FullBlockClosure.class/instance/accessing/receiver_.st A Kernel.package/FullBlockClosure.class/instance/accessing/startpc.st A Kernel.package/FullBlockClosure.class/instance/evaluating/value.st A Kernel.package/FullBlockClosure.class/instance/evaluating/valueNoContextSwitch.st A Kernel.package/FullBlockClosure.class/instance/evaluating/valueNoContextSwitch_.st A Kernel.package/FullBlockClosure.class/instance/evaluating/valueWithArguments_.st A Kernel.package/FullBlockClosure.class/instance/evaluating/value_.st A Kernel.package/FullBlockClosure.class/instance/evaluating/value_value_.st A Kernel.package/FullBlockClosure.class/instance/evaluating/value_value_value_.st A Kernel.package/FullBlockClosure.class/instance/evaluating/value_value_value_value_.st A Kernel.package/FullBlockClosure.class/instance/private/asContextWithSender_.st A OpalCompiler-Core.package/extension/CompiledCode/instance/compiler.st A OpalCompiler-Core.package/extension/CompiledCode/instance/compilerClass.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60122.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60123.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60122.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60123.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 60123 18105 Introduction of FullBlockClosure (2) Adding the FullBlockClosure class https://pharo.fogbugz.com/f/cases/18105 18503 Introduction of FullBlockClosure (3) Moving code from CompiledMethod to CompiledCode https://pharo.fogbugz.com/f/cases/18503 http://files.pharo.org/image/60/60123.zip

June 28, 2016

Re: [Pharo-dev] Having comments for pragma?

by Denis Kudriashov

Following this "bad idea" we should agree that smalltalk metaclass system is horrible and class should be just a language artifact 28 Ð¸ÑÐ½Ñ 2016 Ð³. 11:45 Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»Ñ "Jan Vrany" <jan.vrany(a)fit.cvut.cz> Ð½Ð°Ð¿Ð¸ÑÐ°Ð»: > > > On Mon, Jun 27, 2016 at 1:09 PM, Nicolas Passerini <npasserini(a)gmail.com> > wrote: > > > > On Mon, Jun 27, 2016 at 1:44 PM, Denis Kudriashov <dionisiydk(a)gmail.com> > wrote: > >> >> 2016-06-27 13:28 GMT+02:00 Nicolas Passerini <npasserini(a)gmail.com>: >> >>> That is not quite true, annotations are (kind of) objects but you can >>> not put behavior in them, just define attributes and optionally default >>> values for those attributes. >> >> >> Ah, you are right. I remember many restrictions was applied to them which >> always forced me to hate Java :) >> > > Yep. > > > Well, there's a reason why they're restricted. Note, that the restriction > is on language level, not at runtime level. A annotation class > with arbitrary code would pass JVM verification (or at least I can't see a > rule that would reject such a class). > > When I implemented annotation support I was initially thinking the same - > let's create an instance of CoolAnnotationClass when the code is accepted > and then one can add arbitrary code to his CoolAnnotationClass. I quickly > realized this is a (very) bad idea. Or, to be precise, it is a bad idea > given the > environment. So I'd be very careful.. > > Jan > > P.S.: As for "which always forced me to hate Java": I found myself a very > enlightening to think carefully about why somebody else > do things differently before I start to hate her/him. Besides, there's > whole lot of things that Java guys got right... > > >

June 28, 2016

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/60122 Home: https://github.com/pharo-project/pharo-core

June 28, 2016

[pharo-project/pharo-core] d0292c: 60122

by GitHub

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: d0292cc2e321299e425ddc7a5dfb43bf3497443e https://github.com/pharo-project/pharo-core/commit/d0292cc2e321299e425ddc7a… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-06-28 (Tue, 28 Jun 2016) Changed paths: M ConfigurationOfEpicea.package/ConfigurationOfEpicea.class/instance/baselines/baseline72p5_.st M ConfigurationOfEpicea.package/ConfigurationOfEpicea.class/instance/tags/stable_.st A ConfigurationOfEpicea.package/ConfigurationOfEpicea.class/instance/versions/version794p6_.st A ConfigurationOfEpicea.package/ConfigurationOfEpicea.class/instance/versions/version795_.st M Epicea.package/EpLog.class/instance/initialization/initializeWith_.st M Epicea.package/EpLog.class/instance/refreshing/refresh.st M Epicea.package/EpMonitor.class/instance/announcement handling/snapshotDone_.st A Ombu.package/OmEntryReader.class/instance/reading/moveStreamToNextEntry_.st M Ombu.package/OmFileStore.class/instance/refreshing/refresh.st A Ombu.package/OmSTONEntryReader.class/instance/reading/moveStreamToNextEntry_.st M OmbuTests.package/OmFileStoreTest.class/instance/tests/testLoadFromCorruptFile1.st M OmbuTests.package/OmFileStoreTest.class/instance/tests/testLoadFromCorruptFile2.st M OmbuTests.package/OmFileStoreTest.class/instance/tests/testLoadFromCorruptFile3.st M OmbuTests.package/OmFileStoreTest.class/instance/tests/testLoadFromCorruptFile4.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60121.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60122.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60121.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60122.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st Log Message: ----------- 60122 18374 SmalltalkImage>>backupTo: modifies current working directory https://pharo.fogbugz.com/f/cases/18374 http://files.pharo.org/image/60/60122.zip

June 28, 2016

The .changes file should be bound to a single image

by Max Leske

Hi, Opening the same image twice works fine as long as no writes to the .changes file occur. When both images write to the .changes file however it will be broken for both because the offsets for the changes are wrong. This can lead to lost data and predominantly to invalid method source code, which is a pain with Monticello. I suggest that we implement a kind of lock mechanism to ensure that only one image (the first one opened) can write to the .changes file. Iâve opened an issue for Pharo here: https://pharo.fogbugz.com/f/cases/18635/The-changes-file-should-be-bound-to… Cheers, Max

June 28, 2016

Re: [Pharo-dev] Having comments for pragma?

by Jan Vrany

On Mon, Jun 27, 2016 at 1:09 PM, Nicolas Passerini <npasserini(a)gmail.com> wrote: > > > On Mon, Jun 27, 2016 at 1:44 PM, Denis Kudriashov > <dionisiydk(a)gmail.com> wrote: >> >> 2016-06-27 13:28 GMT+02:00 Nicolas Passerini <npasserini(a)gmail.com>: >>> That is not quite true, annotations are (kind of) objects but you >>> can not put behavior in them, just define attributes and optionally >>> default values for those attributes. >> >> Ah, you are right. I remember many restrictions was applied to them >> which always forced me to hate Java :) > > Yep. Well, there's a reason why they're restricted. Note, that the restriction is on language level, not at runtime level. A annotation class with arbitrary code would pass JVM verification (or at least I can't see a rule that would reject such a class). When I implemented annotation support I was initially thinking the same - let's create an instance of CoolAnnotationClass when the code is accepted and then one can add arbitrary code to his CoolAnnotationClass. I quickly realized this is a (very) bad idea. Or, to be precise, it is a bad idea given the environment. So I'd be very careful.. Jan P.S.: As for "which always forced me to hate Java": I found myself a very enlightening to think carefully about why somebody else do things differently before I start to hate her/him. Besides, there's whole lot of things that Java guys got right...

June 28, 2016

[pharo-project/pharo-core]

by GitHub

Branch: refs/tags/60121 Home: https://github.com/pharo-project/pharo-core

June 28, 2016

[pharo-project/pharo-core] e5dc3a: 60121

by GitHub

Branch: refs/heads/6.0 Home: https://github.com/pharo-project/pharo-core Commit: e5dc3a07c6dded60302a7e1edbb48c683ec615aa https://github.com/pharo-project/pharo-core/commit/e5dc3a07c6dded60302a7e1e… Author: Jenkins Build Server <board(a)pharo-project.org> Date: 2016-06-28 (Tue, 28 Jun 2016) Changed paths: M Kernel-Rules.package/FloatReferencesRule.class/instance/running/basicCheck_.st M Kernel-Rules.package/FloatReferencesRule.class/instance/running/check_forCritiquesDo_ifNone_.st M Kernel-Rules.package/SendsDeprecatedMethodToGlobalRule.class/instance/running/basicCheck_.st M Kernel-Rules.package/SendsDeprecatedMethodToGlobalRule.class/instance/running/checkMethod_.st M Kernel-Rules.package/SendsDeprecatedMethodToGlobalRule.class/instance/running/check_forCritiquesDo_ifNone_.st M Morphic-Base.package/extension/WorldState/class/debugOn_.st M Network-Tests.package/UDPSocketEchoTest.class/instance/testing/testEcho.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60120.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - scripts/script60121.st R ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60120.st A ScriptLoader60.package/ScriptLoader.class/instance/pharo - updates/update60121.st M ScriptLoader60.package/ScriptLoader.class/instance/public/commentForCurrentUpdate.st M Spec-Tools.package/MessageBrowser.class/instance/private/installIconStylerFor_.st Log Message: ----------- 60121 18629 use debug icon for debug submenu https://pharo.fogbugz.com/f/cases/18629 18137 Network test failing only on MAC on CI: UDPSocketEchoTest.testEcho https://pharo.fogbugz.com/f/cases/18137 18626 Guard calls to isGlobal from Rules https://pharo.fogbugz.com/f/cases/18626 18631 Add critiques to message browser https://pharo.fogbugz.com/f/cases/18631 http://files.pharo.org/image/60/60121.zip

June 28, 2016

Re: [Pharo-dev] Importing a GNU Smalltalk project into Pharo

by Holger Freyther

> On 08 Jun 2016, at 07:30, Max Leske <maxleske(a)gmail.com> wrote: > > Very interesting question, especially since we want people to move to Pharo. > > http://stackoverflow.com/questions/37690985/importing-a-gnu-smalltalk-proje… Thanks for the pointer and the tool to use is gst-convert. It is based on the RBParser and I have used it to port PetitParser, SoapOpera, etc. to GNU Smalltalk and some of my own code from GNU Smalltalk to Pharo. holger

June 28, 2016

Re: [Pharo-dev] Importing a GNU Smalltalk project into Pharo

by Holger Freyther

> On 08 Jun 2016, at 13:40, Dimitris Chloupis <kilon.alios(a)gmail.com> wrote: Hi! > I dont see many people who use a smalltalk that is not a smalltalk , the same way a human is not an arm, wanting to come to pharo and locked in an IDE and Enviroment. But then there are a tiny amount of them out there anyway, judging from their mailing list that is barely alive. It really helped me to move from dominant languages (C, C++, python, ruby) to Smalltalk without having to change everything at once. And to this date being able to do git grep has its benefits when discovering code over Nautilus (and speed of search is not the only one). > Gnu Smalltalk is like keeping the cherry and throwing away the cake. I think its far more important to attrack the right kind of people who believe or seek the smalltalk ideal. What is the cake? GNU Smalltalk is a real Smalltalk. thisContext, image save/resume, tiny images, deployment on ARM, quick repl, graphical class browsers, continuations when they were the cool thing, seaside, magritte, a very approachable kernel/VM and good file/event/io integration. cheers holger

June 28, 2016