2024-02-02 14:14, Steven Costiou a écrit :
> Dear Community,
>
> as part of a research project in the EVREF team, we are looking for people to
> participate to an empirical experiment on object-centric breakpoints - a
> debugging tool present in Pharo 9.
>
> Many peop
will take place only with a minimum of six submissions.
Notice also that to be eligible, a paper/abstract must be presented at
the workshop by one of the author and that the presenting author must be
registered at the ESUG conference.
PROGRAM CHAIRS
* Steven Costiou, Inria Lille, France (chair
CALL FOR STUDENT VOLUNTEERS, ESUG 2024, 8-11 JULY, LILLE, FRANCE
Student volunteers help the conference running smoothly; in return, they
have free accommodations, while still having most of the time to enjoy
the conference.
PAY ATTENTION: the places are limited so do not wait till the last
Hello,
we have a PhD position opening at Lille, France.
See all details here:
https://recrutement.inria.fr/public/classic/fr/offres/2024-07154
Steven.
_Summary of the research proposal:_
###
Application development inevitably introduces bugs. Often, it's not
clear why a code change
Dear Community,
as part of a research project in the EVREF team, we are looking for
people to participate to an empirical experiment on object-centric
breakpoints - a debugging tool present in Pharo 9.
Many people from the community already participated, and we thank them
very much
We are
Dear Community,
We would like to invite you to participate to our experimental study on
Object-Centric Breakpoints.
This study aims to evaluate and to understand how Object-Centric
Breakpoints impacts the debugging activity.
This experiment takes place in **Pharo 9**.
In this experiment, we
Hi,
in Pharo 9-11, from the StDebugger you can access the debugged process
using
self session interruptedProcess name
In the debugger class you can prepend that instruction in the window
title update methods:
StDebugger>>initializeWindow: aWindowPresenter
super initializeWindow:
Hello,
Inria Lille is recruiting one phd student and two interns to work on
object-centric debugging within the OCRE project (ANR).
DESCRIPTION OF THE PROJECT
Debugging is difficult and costly.
Object-centric debugging is a young technique arguing that focusing the
scope of debugging on
Hi,
no idea if that's what you are looking to, but there is
RubScrolledTextMorph>>whenKeystrokeInTextArea: anAnnouncement
self announcer announce: (anAnnouncement copy morph: self)
I instrumented that in one of my projects to capture what's written in
text areas and print it on the
cause you cannot add/remove them within
> the debugger, and sometimes with nested blocks it is hard to specify which
> expression should get it.
>
> Regards!
>
> Esteban A. Maringolo
>
> On Wed, Aug 19, 2020 at 5:27 AM Steven Costiou
> wrote:
>
> So, I jus
So, I just checked and we have this view in Pharo 9 with all halts and
breakpoints.
We just need to put a global checkbox to (de)activate everything at once
(and polish a little bit the view).
Le 2020-08-19 10:11, Steven Costiou a écrit :
> Hi,
>
> in Pharo 9/NewTools
Hi,
in Pharo 9/NewTools we added the possibility to disable a halt or a
breakpoint through a checkbox in the inspector or from a view in the
debugger.
For example this is an inspector on a test object:
When a halt is disabled this way, it is still in your code but instead
of halting it logs
du Québec à Chicoutimi, Chicoutimi, Québec,
Canada.
- Steven Costiou, Inria Lille, France.
- YANN-GAËL GUÉHÉNEUC, Concordia University, Montreal, Quebec, Canada.
- STÉPHANE DUCASSE, Inria Lille, France.
Also, I do not think metalinks could work on #write:to: method from
slots, because that method is not used at runtime (I do not remember
exactly but maybe somebody knows the details...).
Le 2019-04-03 16:20, Steven Costiou a écrit :
> Hi,
>
> if you are using Pharo7, you could
Hi,
if you are using Pharo7, you could do either on a class (affects all
instances) or on an object (affects only the target instance):
> classOrObject link: yourMetaLink toSlotNamed: #slotName option: #write
It will install the metalink on all write accesses to the slot.
Note that if you
Hi,
I looked at it this week end but in the end had no time to go through.
I will surely do it, but it will take time as I have too much to do at
the moment (say, not before March i think).
Unless somebody does it before I can..
Steven.
Le 2019-02-05 17:37, Siemen Baader a écrit :
> Hi,
> Le 2019-02-02 16:26, Petr Fischer via Pharo-users a écrit :
>
> Thanks for answer! I want to detect instvar writes only for objects
> (instances), that was previously fetched from external "datastore" (DB like),
> so I can persist changed objects only back to the datastore at the end of
>
> is possible to intercept (before writeú all instance variable writes on every
> existing objects?
>
> Ok, I learned more about MetaLinks and it's perfectly possible to intercept
> instance variable writes via. installing MetaLink into object instance (cool)
> - then I can intercept instvar
--- Begin Message ---
Hi,
if you are using Pharo 7 I have some work on object-centric debugging
that could do that, using Reflectivity.
For example, with object-centric metalinks you could do the following:
##get your object (here are two instances of a trivial class which only
has a "name"
Hi,
it may not be actively maintained but Phantom has recently been ported
to Pharo 6/6.1 https://github.com/InesSosa95/PHANtom
You could also use Reflectivity (look for MetaLink class), which should
not be hard to understand if you are familiar with aspects (although
that is not aspects).
Concerning the bug 22085, i commented on fogbuzz:
> I believe it is because when running test cases, it runs through:
>
> runCaseForDebug: aTestCase
> [...call test code...]
> on: self class failure , self class skip, self class warning, self class error
> do: [:ex | ex sunitAnnounce: aTestCase
Hi,
i was browsing the classes of the AST and i am curious about the
RBPattern* classes.
What are they used for?
The RBPatternParser's comment says that it is used "to search and
transform source code".
After looking a bit in the senders and class refs, it seems it is used
for refactorings
Hi,
thanks for the links :)
Yes i am still working on this topic, however i chose to focus on
Raaspbery Pi. It is quite handy to have an embedded linux to experiment
things. I do not have a public page on my projects at the moment, but
there is the Pharo-iot github project that gather work of
nario where you want to change the method?
>
> Cheers,
>
> On Sat, Feb 24, 2018 at 11:23 AM, Steven Costiou <steven.cost...@kloum.io>
> wrote:
>
>> Hi,
>>
>> is this possible somehow to:
>>
>> - load compiled code in th
Le 2018-02-25 08:37, Stephane Ducasse a écrit :
> On Sat, Feb 24, 2018 at 11:23 AM, Steven Costiou
> <steven.cost...@kloum.io> wrote:
>
>> Hi,
>>
>> is this possible somehow to:
>>
>> - load compiled code in the image? like loading a compiled metho
Hi,
is this possible somehow to:
- load compiled code in the image? like loading a compiled method
instead of loading source then compiling it?
- dynamically change a method that is on the stack?
If so, how? :)
Steven.
Hi,
i think just doing
e html: ''
also works.
Elements should not be instantiated like you do, there is an interface
for each element that can be called on "e".
e div, e html:, e h1:, etc. The interface instantiates the right class
behind.
You can find this somewhere in the core
eve it
> is discontinued. If you contact Johan I will be glad to collaborate on this
> for a good cause
>
> On Sat, Jan 13, 2018 at 10:24 AM Stephane Ducasse <stepharo.s...@gmail.com>
> wrote: You should ask Johan Fabry.
> Now working at Raincode in belgium.
>
e glad to collaborate on this
> for a good cause
>
> On Sat, Jan 13, 2018 at 10:24 AM Stephane Ducasse <stepharo.s...@gmail.com>
> wrote:
>
>> You should ask Johan Fabry.
>> Now working at Raincode in belgium.
>>
>> Stef
>>
>> On Sat, J
Hi,
i am trying to test PHANtom but so far i can't get it to work.
I found an image here https://pleiad.cl/research/software/phantom and i
made it run on a vm from 2013.
But the examples crashes (PhantomDemo), and i cannot make my own
examples work either (simple object interception).
Hi,
i am using the pillar booklet tools from
https://github.com/SquareBracketAssociates/Booklet-PublishingAPillarBooklet
How can i justify all paragraphs in the generated spiral book, instead
of having all of it aligned to left ?
Steven.
:
> On Wednesday 20 December 2017 03:50 AM, Steven Costiou wrote:
>
>> So connecting an Arduino-like device to the raspberry that is
>> configured as an i2c slave, Pharo can ask for analog values. I will
>> try tomorrow with analog sensors, I will share if i manage t
Thanks for the link, also ;)
Le 2017-12-20 05:20, K K Subbu a écrit :
> On Wednesday 20 December 2017 03:50 AM, Steven Costiou wrote:
>
>> So connecting an Arduino-like device to the raspberry that is
>> configured as an i2c slave, Pharo can ask for analog values. I wi
Yeah i know this exists, but i have none of these and i have plenty of
trinkets, and i need to do analog reads. I2c is interesting anyway, some
devices need it i believe.
Le 2017-12-20 05:20, K K Subbu a écrit :
> On Wednesday 20 December 2017 03:50 AM, Steven Costiou wrote:
>
com/reading-a-analog-in-and-controlling-audio-volume-with-the-raspberry-pi?view=all
but it uses more pins on the board.
Steven.
Le 2017-12-17 19:48, Denis Kudriashov a écrit :
> Hi Steven
>
> 2017-12-17 12:40 GMT+01:00 Steven Costiou <steven.cost...@kloum.io>:
>
>> Hi,
Hi,
For what i know, raspberry pi boards cannot read analog sensors (which
are the most interesting imo), except by connecting to some kind of
bridges or to Arduino boards.
In the PharoTHings code i see that there are Arduino classes, and also
it is based on wiringpi and wiringpi provides
Ok, i found it digging the mailing list...
Working example is in testReifySendArgsAsArray method, where it suffice
to use
link options: #(argsAsArray).
I should try searching in the list before asking...
Hi,
can we somehow provide an array of reifications to a metalink metaobject
?
For ex.:
link metaObject: [:args| do stuff with args].
link selector: #valueWithArguments:.
link arguments: #(object node link receiver sender)
So that when the link executes, args in the block would be an
Thanks :)
Will try it :)
Le 2017-12-07 16:41, Esteban Lorenzano a écrit :
> you need to reset FFI:
>
> FFIMethodRegistry resetAll.
>
> Esteban
>
>> On 7 Dec 2017, at 16:04, Steven Costiou <steven.cost...@kloum.io> wrote:
>>
>> Hi,
>&g
Hi,
noob question: i installed bloc and tried to run examples.
It worked well on Fedora 27 but not on latest Debian 64 bits because the
path of libcairo.so.2 was wrong.
So i fixed it in the code, but when trying the bloc examples again the
lib path is still wrong (in the debugger).
Is
> To disable critiques look at Problems section in github Calypso [1]
Aw... sorry. I didn't read the whole page before so i didn't see it...
thanks.
Links:
--
[1] https://github.com/dionisiydk/Calypso#problems
Hi,
running Reflectivity tests (e.g. ReflectivityReificationTest) provokes
errors and tests fails:
RGMethodDefinition did not understand #isDeprecated. Seems to be located
in MetaLinkChanged calypso extension (the 4 methods provoke the same
bug).
To reproduce it i used the launcher to get
For example that works for me:
|ast|
ast := (MyClass >> #printOn:) ast.
ast body: (MyClass >> #returnSelf) ast body.
MyClass compile: ast newSource
Le 2017-12-03 23:42, Steven Costiou a écrit :
> Hi,
>
> just after your modifications, from the compiled method try:
Hi,
just after your modifications, from the compiled method try:
ObjSkeletonMock compile: self ast newSource
Maybe not the most elegant but it works.
Steven.
Le 2017-12-03 22:31, Stephane Ducasse a écrit :
> Hi
>
> to prepare some code for students I want to convert methods into a
>
> measurement will still be broken, though...
>
> Other than that you code looks good!
>
> Cheers,
> Alex
> On 20 October 2017 at 15:04, Steven Costiou <steven.cost...@kloum.io> wrote:
>
>> Hi,
>>
>> i am trying to set the font size of a BlT
Hi,
i am trying to set the font size of a BlTextElement, and i do not have
much success. I use the following code to add the text element, where
'model' is a string.
First, if the string is '0.0' then the font size is correct (see
screenshot). But, if for example the value is '21.0' then the
this selection.
Le 2017-10-13 13:33, Ben Coman a écrit :
> On Fri, Oct 13, 2017 at 5:53 PM, Steven Costiou <steven.cost...@kloum.io>
> wrote:
>
>> Hi,
>>
>> I am using fastlists in a browser inspired from glmexamples, and when i use
>> a stepping and that i
Hi,
I am using fastlists in a browser inspired from glmexamples, and when i
use a stepping and that i update the browser (update method) all
selections in lists are lost.
Is there an automatic way to recover the selections or does it have to
be handled in my code ? If so, i don't understand
It works :) Thanks :)
Yes that is the video i was looking for :)
Le 2017-10-10 13:26, Andrei Chis a écrit :
> Hi,
>
> On Tue, Oct 10, 2017 at 11:31 AM, Steven Costiou <steven.cost...@kloum.io>
> wrote:
>
>> Hi,
>>
>> I am trying to customize an in
Hi,
I am trying to customize an inspector with a code browser, and I have in
a compose method of my own browser the following:
[...]
browser transmit
from: #methods;
fromOutsidePort: #entity;
to: #source;
when: [ :method |
be always blank.
> Something like this:
>
>> Cursor classVariables associationsDo: [ :each | each value: Cursor blank ]
>
> 2017-10-03 9:38 GMT+02:00 Steven Costiou <steven.cost...@kloum.io>:
>
> Ah, thanks. So i will look at Morphic to see if i can do that.
>
&g
Ah, thanks. So i will look at Morphic to see if i can do that.
Steven.
Le 2017-10-02 22:30, Aliaksei Syrel a écrit :
> Hi Steven,
>
> What you see is not Bloc's cursor (there is no cursor in bloc)
> It is a Morphic cursor :)
>
> Cheers,
> Alex
> On 2 Octob
Hi,
i've been playing with bloc, and i am trying to completely remove the
cursor (i.e. always display a blank cursor). I can't find how. Removing
the Pharo cursor would also be ok, but i can't either. I can only show a
blank cursor for a few moments but after moving the mouse too much it
becomes
Le 2017-09-25 17:47, Stephane Ducasse a écrit :
> This is exactly my usecase, i need to remove code that may be called
> by a method on the stack - and i know exactly which method. However my
> base hypothesis is that it is in an already running process (maybe a
> loop) and that part i cannot
Le 2017-09-25 12:21, jtuc...@objektfabrik.de wrote :
> Steven
>
> You could add use a semaphore if changing code is an option.
> We once used MethodWrappers in VAST to answer a similar question regarding
> whether a body of code can be removed from a system.
>
> Joachim
This is exactly my
Hi,
how can i know if a given method is being executed ?
For ex.:
process := [[mycondition] whileTrue:[ myObject doStuff. myDelay wait]]
fork
I want to suspend process and find if doStuff is being executed or if
process is waiting.
How could i do that ?
Steven.
d
> changed... anyway, it is document.
>
> In metalink-wrapper branch there are also two undocumented classes
> simplifying a bit the usage of metalinks, but I forgot to merge it and
> document it... so. :)
>
> Peter
>
> On Mon, Aug 28, 2017 at 7:48 PM, Steven Cos
> You can also enable something similar for when you have your own metalink
> attached to a particular AST node.
>
> Peter
>
> On Mon, Aug 28, 2017 at 4:28 PM, Steven Costiou <steven.cost...@kloum.io>
> wrote:
>
>> Hi,
>>
>> i think somebody told me (
Hi,
i think somebody told me (i do not remember who) that an other somebody
(whose name i don't remember either) made a very basic UI for metalink
creation or management. Would somebody know of such project and where to
find it ?
Thanks,
Steven.
tchip.com/pages/chip
>
> If I get some free time I can poke at these and see how well Squeak etc runs.
>
> cheers
>
> bruce
>
> _24 July 2017 21:30 Steven Costiou <steven.cost...@kloum.io> wrote:_
>
>> Hi,
>>
>> i am looking for:
>
Hi,
i am looking for:
- small hardware, boards/computers, "embeddable" devices, etc. that can
run Pharo (except Raspberry pi that i already know)
- robots, flying drones or things alike with an open linux which can
possibly run Pharo
Could somebody points me to documentation or web sites
to compute enough speed
tests and do an accurate mean...)
Steven.
Le 2017-06-16 18:14, Steven Costiou a écrit :
> You can find the code below. I just change the call to m by m1 to test the
> two methods.
>
> I started again in a fresh pharo 6 image and now the results seem
:
> Hi Steven.
>
> Could you show code which you measure?
>
> 2017-06-16 17:17 GMT+02:00 Steven Costiou <steven.cost...@kloum.io>:
>
>> I have been playing a bit with anonymous subclasses, and instances of anon
>> subclasses seem slower to execute code
I have been playing a bit with anonymous subclasses, and instances of
anon subclasses seem slower to execute code than "regular" subclasses
instances, but sometimes they reach equivalent performances (for code
defined in anon-subclasses). I don't understand why.
I have a class A with a method m.
k you both :)
Steven.
Le 2017-06-14 22:08, werner kassens a écrit :
> On 06/14/2017 09:12 PM, Steven Costiou wrote:
>
>> repetitions timesRepeat:[ results add: [100 timesRepeat:[o m]]
>> timeToRun].
>
> Hi Steven,
>
> the influence of the garbage collect
e square root law is working against you. 10,000
> repetitions would give you an interval about 10% of the width of 100
> repetitions, 1,000,000 repetitions would reduce it to 1%.
>
> Hope this is helpful
>
> Peter Kenny
>
> FROM: Pharo-users [mailto:pharo-users-boun...
Hi,
i'm having trouble doing benchmarks in Pharo, at least i don't
understand the results (maybe i'm missing something). I want to compare
anonymous subclasses lookup speed with standard pharo classes lookup
speed.
I have a method m and a method m2 that execute the following code: ^
100
Le 2017-06-12 16:27, Denis Kudriashov a écrit :
> Hi.
>
> 2017-06-12 16:03 GMT+02:00 Steven Costiou <steven.cost...@kloum.io>:
>
>> Hi,
>>
>> when using the Pharo remote debugger, we have a server side (the remote
>> application) and a cli
Hi,
when using the Pharo remote debugger, we have a server side (the remote
application) and a client side (the local computer used to debug).
Apart from the remote debugger itself, do both images need to have
exactly the same code - especially the application itself - or could
they be
Kudriashov a écrit :
> 2017-06-07 16:43 GMT+02:00 Steven Costiou <steven.cost...@kloum.io>:
>
>> Yes but when you do that you loose all the states from "a" (at least the
>> values). You have to do state migration management...
>
> You just need extr
Yes but when you do that you loose all the states from "a" (at least the
values). You have to do state migration management...
Le 2017-06-07 16:18, Denis Kudriashov a écrit :
> 2017-06-07 14:53 GMT+02:00 Steven Costiou <steven.cost...@kloum.io>:
>
>> I want to
se."
>
> Vincent
>
> DE : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] DE LA PART DE
> Steven Costiou
> ENVOYÉ : mercredi 7 juin 2017 15:18
> À : Any question about pharo is welcome
> OBJET : Re: [Pharo-users] How to migrate an object to a subclass of i
ill use.
>
> I hope that it will help you
>
> Vincent
>
> DE : Pharo-users [mailto:pharo-users-boun...@lists.pharo.org] DE LA PART DE
> Steven Costiou
> ENVOYÉ : mercredi 7 juin 2017 14:54
> À : Pharo users users
> OBJET : [Pharo-users] How to migrate an object to
Hi,
i'm trying to migrate an object from a given class A to a subclass of A
with new inst vars. Can't get it to work.
I have a class and an instance of it, say:
Object subclass: #A
instanceVariableNames: ''
|a|
a := A new.
A has no instance variables. Now i create a subclass B of A
Thank you all for your answers :)
I will have a look into all that :)
Steven.
Hi,
is there any benchmark library for Pharo ? that would provide tools to
choose metrics to measure between two versions of the same code and
maybe display a comparison or something (whatever the form of the
report) ?
I've found BenchmarkResult in Pharo but it seems very basic, at least
there
It works :)
Thanks :)
Le 2017-05-10 14:22, Denis Kudriashov a écrit :
> 2017-05-10 13:49 GMT+02:00 Steven Costiou <steven.cost...@kloum.io>:
>
>> Then i do openPlayground and TestClass new inspect -> i got an inspector on
>> the proxy object. If i do "sel
> If you want to fight with it then my first idea would be to find how method
> AST is built in sugs menu. Then try to look at senders of
> #astForStylingInCalypso which was implemented to support styling of remote
> methods. Try to use it somehow for sugs menu too.
> Maybe it will fix
ogic to be handled properly.
>
> Anyway these features will be supported in future..
>
> 2017-05-10 11:28 GMT+02:00 Steven Costiou <steven.cost...@kloum.io>:
>
>> While configuring my local and remote images to work with the remote
>> debugger, there was a b
Le 2017-05-10 11:28, Steven Costiou a écrit :
> While configuring my local and remote images to work with the remote
> debugger, there was a bug with the menu in the remote browser. So i wanted to
> try the debugger and figure out what was the problem using it, but i do not
> un
> I found the issue. Debugging remote UI process is not supported well. When
> you close debugger remote UI process is terminated which makes remote image
> unresponsive.
> But it is not completely frozen. You can spawn new UI process remotely:
>
>> remotePharo evaluate: [ UIManager default
Hi Denis,
> 2017-05-09 17:22 GMT+02:00 Steven Costiou <steven.cost...@kloum.io>:
>
>> I evaluated "1/0" in a playground in the remote image, and the exception
>> opens in my local image. Now if i clic "abandon", the local image is ok but
>> th
Hi,
i'm confused with how to configure the remote debugger. I used this link
to configure my images:
http://dionisiydk.blogspot.fr/2017/01/pharmide-pharo-remote-ide-to-develop.html
I evaluated "1/0" in a playground in the remote image, and the exception
opens in my local image. Now if i clic
egards,
>
> Thierry
>
> 2017-05-04 13:40 GMT+02:00 Steven Costiou <steven.cost...@kloum.io>:
>
>> Hi,
>>
>> where should i look at if i want a class of mine to be notified of any
>> source code change in the image ?
>>
>> Specifically
Hi,
where should i look at if i want a class of mine to be notified of any
source code change in the image ?
Specifically i want to know if anything changed about a method (or its
ast method node), anything that could happen like a refactoring
operation or a source code change.
Steven.
rings
> - code navigation
> - breakpoints and watchpoints (through Metalinks)
>
> Check the SmartSuggestions package.
>
> Guille
>
> On Mon, Mar 20, 2017 at 1:12 AM, Ben Coman <b...@openinworld.com> wrote:
>
>> On Mon, Mar 20, 2017 at 4:06 AM, Steven Costiou
Hi,
i would like a way to define metalinks at debug time, by "visually"
selecting ast nodes in the debugger. For example i would like to see a
method that i am debugging and by a clic on the source code it would
select the associated ast node and allow me to put a metalink right
there.
- does
Hi,
could you describe why you need this ? Do you have a usecase ?
Just interested to know, as i work on similar mechanisms.
Steven.
Le 2017-03-03 14:55, Pablo R. Digonzelli a écrit :
> Thanks Denis, I will take a look . I think this is what i need.
>
> Tia
>
>
Hi,
not sure that's what you are looking for but for my Pharo images with
Iliad applications i just add the following to my website vhost in the
/etc/apache directory:
ProxyPass / http://localhost:/
ProxyPassReverse / http://localhost:/
That redirects all queries to my domain to this
Thank you very much =)
It works perfectly !
Steven.
Le 2016-07-28 14:05, Denis Kudriashov a écrit :
> Steven, I fixed it.
> Load development version (or just this:
> Ghost-ObjectVirus-DenisKudryashov.12).
>
> I will update stable soon
>
> 2016-07-28 13:46 GMT
"meta"
in the behavior ?
Le 2016-07-28 12:33, Steven Costiou a écrit :
> Hi,
>
> I think i am missing something.
>
> For example in the following code (took from the tests):
>
> | victim virus actual |
> virus := GHObjectVirus behaviour: GHGhostBehaviou
<dionisi...@gmail.com>:
>
> Hi
>
> 2016-07-27 22:19 GMT+02:00 Steven Costiou <steven.cost...@kloum.io>:
>
> Hi,
>
> I use virus from Ghost to intercept messages sent to a given object and adapt
> methods behaviors for this particular object onl
Hi,
I use virus from Ghost to intercept messages sent to a given object and
adapt methods behaviors for this particular object only. However it
would seems that doing interception this way is subject to the "self
problem" described in this paper from Stéphane (DUCASSE, Stéphane.
Evaluating
ght be wrong... Marcus can explain better :)
>
> On 26 Apr 2016, at 14:50, Thierry Goubier <thierry.goub...@gmail.com> wrote:
>
> Hi Steven,
>
> 2016-04-26 14:39 GMT+02:00 Steven Costiou <steven.cost...@kloum.io>:
>
> Hello,
>
> i am not new to Pharo
As i'm trying to build some kind of context oriented mechanism, i have
the same need of behavior modification for a single instance of a class.
I use virus-proxies in Ghost, that can intercept a message upon its
reception in a particular object. From there it is possible to choose
the code you
Hello,
a mean to achieve behavior modification of methods at runtime could be
context oriented programming (COP). It allows a method to have multiple
behavior variations that can be (de)activated dynamically. However to my
knowledge there is no context oriented extension for Pharo yet.
I would
Hi,
i have tried to make it work but so far i can't get it right. Have you
been able to work with it ?
I used pharo 5 latest non spur image with the non spur vm. It works on a
raspberry 3 but it is very slow. I tried the led examples, the leds do
not seem to be affected (some are on, some off,
Thank you ! I will look into these possibilities =)
Steven.
Hello,
i am not new to Pharo nor to the list but this is the first time i speak
here, so : hi =)
I started a phd a few month ago (with Alain Plantec) on context oriented
programming and dynamic programs adaptation. I am using Pharo for my
experiments and i would like to intercept messages sent
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