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Re: [Pharo-users] AST #copy behavior

by Mark Rizun

> > >> The AST generated by SmaCC has a postCopy in the same way that you > describe, so I'd say this is OK. > > That's good > Just be precise about what you copy and what you don't copy. Can you say > what will be copied and what won't? > For instance, in RBMethodNode I want to copy replacements inst var. Another example: for RBReturnNode - return and value inst vars.

Nov. 10, 2014

Re: [Pharo-users] Is there a way to store workspace 'gists' in Pharo?

by Peter UhnÃ¡k

There is also ScriptManager http://smalltalkhub.com/#!/~TorstenBergmann/ScriptManager but I do not know if it works with GTPlaygrounds and it seems to have some issues with Morphic? Peter On Mon, Nov 10, 2014 at 3:56 PM, Tudor Girba <tudor(a)tudorgirba.com> wrote: > If you work with Pharo 4, they should already be saved in a play-cache > folder. > > Cheers, > Doru > > > On Mon, Nov 10, 2014 at 3:55 PM, Andy Burnett < > andy.burnett(a)knowinnovation.com> wrote: > >> From time to time I write a workspace script that I would like to keep. >> Obviously, I could save them to a file, but I was wondering if there was a >> way of saving them in the image, and browsing them in some friendly way? >> >> Cheers >> Andy >> á§ >> > > > > -- > www.tudorgirba.com > > "Every thing has its own flow" >

Nov. 10, 2014

Webdoc: status?

by phil＠highoctane.be

I'd like to use WebDoc for generating my project code doc; I see that https://ci.inria.fr/pharo-contribution/job/WebDoc/ is pretty much red for a long time. Started by timer Building remotely on pharo-contribution-win7.ci.inria.fr <https://ci.inria.fr/pharo-contribution/computer/pharo-contribution-win7.ci.…> (win7 32 win) in workspace C:\builds\workspace\WebDoc Deleting project workspace... done Triggering 30,development,vm <https://ci.inria.fr/pharo-contribution/job/WebDoc/PHARO=30,VERSION=developm…>30,development,vm <https://ci.inria.fr/pharo-contribution/job/WebDoc/PHARO=30,VERSION=developm…> completed with result FAILURE Deleting matrix project workspace... Skipped based on build state FAILURE Finished: FAILURE But the green one isn't more indicative of success... What's the status? Is it used by someone? I tried the config and it crashed; github-camillobruniPPMarkdown184.... does not exit. :-( The catalog says: https://ci.inria.fr/pharo-contribution/job/PharoProjectCatalog/HTML_Report/ So, - I cloned Esteban's github repo (git(a)github.com=estebanlm/pharo-webdoc.git - git submodule init update --init Loaded by hand the packages in the submodule (petitmarkdown) Loaded the WebDoc package (the SimpleWebDoc doesn't load, even if I have Seaside in my image). In a workspace: (WebDocExporter packages: RPackageOrganizer default packages) exportTo: './doc' asFileReference. Which started to generate html files in doc/ nicely but choked while exporting FFITestLibrary Ideas why it fails? Known issue? TIA Phil

Nov. 10, 2014

Re: [Pharo-users] question on syntax "negate numbers"

by Werner Kassens

Let me restate what i meant: if you enter 5--4 in squeak for example, the parser asks you whether you meant 5 - -4 or 5 -- 4. werner On 11/10/2014 03:28 PM, Werner Kassens wrote: > Of course. i was talking about x -- y not x - - y. > werner > > On 11/10/2014 03:17 PM, Thierry Goubier wrote: >> I believe that x - - y would give you an error. >> >> 4 - - 5 in parsing is a different beast, because you consider - 5 as a >> single token. > > >

Nov. 10, 2014

Re: [Pharo-users] Is there a way to store workspace 'gists' in Pharo?

by Tudor Girba

If you work with Pharo 4, they should already be saved in a play-cache folder. Cheers, Doru On Mon, Nov 10, 2014 at 3:55 PM, Andy Burnett < andy.burnett(a)knowinnovation.com> wrote: > From time to time I write a workspace script that I would like to keep. > Obviously, I could save them to a file, but I was wondering if there was a > way of saving them in the image, and browsing them in some friendly way? > > Cheers > Andy > á§ > -- www.tudorgirba.com "Every thing has its own flow"

Nov. 10, 2014

Is there a way to store workspace 'gists' in Pharo?

by Andy Burnett

>From time to time I write a workspace script that I would like to keep. Obviously, I could save them to a file, but I was wondering if there was a way of saving them in the image, and browsing them in some friendly way? Cheers Andy á§

Nov. 10, 2014

Re: [Pharo-users] AST #copy behavior

by Thierry Goubier

2014-11-10 14:38 GMT+01:00 Mark Rizun <mrizun(a)gmail.com>: > Hi guys! > > I'm using AST really often, and recently stumbled on problem with copying > an > AST. > It doesn't copy stuff related to computing sourceInterval of AST, and I > need > it to copy:) > > I know there are #deepCopy and #veryDeepCopy, but they are too heavy > methods > for AST, especially in my case, as I need to copy AST all the time. > > Earlier, I discussed this problem with Marcus Denker. He suggested to fix > #copy of AST (to be more accurate #postCopy). > If I want to copy stuff related to sourceInterval, I would have to > implement > #postCopy for each RBNode... differently. > > RBProgramNode>>#postCopy > super postCopy. > properties := properties copy > > So for each RBNode... it will be like: > > RBNode...>>#postCopy > super postCopy. > "here some different code each time" > > I'm just interested: What do you think about it? > The AST generated by SmaCC has a postCopy in the same way that you describe, so I'd say this is OK. Just be precise about what you copy and what you don't copy. Can you say what will be copied and what won't? Thierry > > Thanks, > Mark > > > > -- > View this message in context: > http://forum.world.st/AST-copy-behavior-tp4789447.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >

Nov. 10, 2014

Re: [Pharo-users] question on syntax "negate numbers"

by Werner Kassens

Of course. i was talking about x -- y not x - - y. werner On 11/10/2014 03:17 PM, Thierry Goubier wrote: > I believe that x - - y would give you an error. > > 4 - - 5 in parsing is a different beast, because you consider - 5 as a > single token.

Nov. 10, 2014

Re: [Pharo-users] question on syntax "negate numbers"

by Thierry Goubier

I believe that x - - y would give you an error. 4 - - 5 in parsing is a different beast, because you consider - 5 as a single token. Thierry 2014-11-10 12:36 GMT+01:00 Henrik Johansen <henrik.s.johansen(a)veloxit.no>: > In VisualWorks: > 3 @ *Argument expected ->*- 5 > > I guess what one expects is a matter of habit, personally I'd expect x - - > y to yield a parsing error. > > Cheers, > Henry > > On 10 Nov 2014, at 12:06 , PBKResearch <peter(a)pbkresearch.co.uk> wrote: > > I have tried this on my latest Dolphin (Pro 6.1 Beta 2): > 3 @ -5 is accepted and interpreted correctly. > 3 @ - 5 is rejected with message: 'Error - incorrect expression start'; > the caret is pointing at the - sign. > So the Opal behaviour does not mirror that of Dolphin. > > Hope this helps > > Peter Kenny > > > *From:* Pharo-users [mailto:pharo-users-bounces@lists.pharo.org > <pharo-users-bounces(a)lists.pharo.org>] *On Behalf Of *Thierry Goubier > > 2014-11-10 8:47 GMT+01:00 Henrik Johansen <henrik.s.johansen(a)veloxit.no>: > > 3 @ -5 is not a problem, and accepted by both. > 3 @ - <space> 5 is what I object to (and Opal allows) > > > > RBParser allows this one even if old Compiler dissallows it (i.e. in Pharo > 2). > > I haven't tracked if Opal follows the RBParser on that or if this is the > reverse (Opal pushed changes on RBParser). I suspect all things RB in Pharo > (and Squeak?) are a port from the Dolphin version of RB, which means this > is allowed in quite a few other smalltalks (Dolphin?, VW?). > > I haven't checked if the SmaCC Smalltalk parser accept that. > Note: 4 - 5 in RBParser does what you would expect. 4 - - 5 as well. > > > 3 @-5 and/or 3 @- 5 is (rightly) disallowed by both. > > > > That one is easier and expected. > My position would be twofold: > - RBParser is, IMHO, a good parser and I would follow its interpretation. > That Opal reuses it is a good point for me. > - As a programming language designer (and parser implementor), accepting - > 5 is user friendly, but a bit too contextual in the lexer to be nice to > implement. > > Thierry > > > > Cheers, > Henry > > >

Nov. 10, 2014

AST #copy behavior

by Mark Rizun

Hi guys! I'm using AST really often, and recently stumbled on problem with copying an AST. It doesn't copy stuff related to computing sourceInterval of AST, and I need it to copy:) I know there are #deepCopy and #veryDeepCopy, but they are too heavy methods for AST, especially in my case, as I need to copy AST all the time. Earlier, I discussed this problem with Marcus Denker. He suggested to fix #copy of AST (to be more accurate #postCopy). If I want to copy stuff related to sourceInterval, I would have to implement #postCopy for each RBNode... differently. RBProgramNode>>#postCopy super postCopy. properties := properties copy So for each RBNode... it will be like: RBNode...>>#postCopy super postCopy. "here some different code each time" I'm just interested: What do you think about it? Thanks, Mark -- View this message in context: http://forum.world.st/AST-copy-behavior-tp4789447.html Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.

Nov. 10, 2014