Hi, Can someone explain me how ProtoObject>>flag: works in pharo please ? thx, Thibault Arloing
It's just an empty method doing nothing. Then, as it says in the comment, you can use the tools to look for it. Nautilus knows to check for it and display a nice icon in the method list. On 6 April 2016 at 13:54, Thibault ARLOING <thibault.arloing@hotmail.fr> wrote:
Hi,
Can someone explain me how ProtoObject>>flag: works in pharo please ?
thx,
Thibault Arloing
Hi, the convention is to put something like self flag: #TODO. in the code, then you can search for senders of #TODO and get a list of all things you wanted to fix. Marcus
On 06 Apr 2016, at 14:17, Damien Pollet <damien.pollet+pharo@gmail.com> wrote:
It's just an empty method doing nothing.
Then, as it says in the comment, you can use the tools to look for it. Nautilus knows to check for it and display a nice icon in the method list.
On 6 April 2016 at 13:54, Thibault ARLOING <thibault.arloing@hotmail.fr <mailto:thibault.arloing@hotmail.fr>> wrote: Hi,
Can someone explain me how ProtoObject>>flag: works in pharo please ?
thx,
Thibault Arloing
Ok, but i understand that it can't be use to know if we already pass through a method ? Thibault ________________________________ De : Pharo-users <pharo-users-bounces@lists.pharo.org> de la part de Marcus Denker <marcus.denker@inria.fr> Envoyé : mercredi 6 avril 2016 14:25 à : Any question about pharo is welcome Objet : Re: [Pharo-users] flags in pharo Hi, the convention is to put something like self flag: #TODO. in the code, then you can search for senders of #TODO and get a list of all things you wanted to fix. Marcus On 06 Apr 2016, at 14:17, Damien Pollet <damien.pollet+pharo@gmail.com<mailto:damien.pollet+pharo@gmail.com>> wrote: It's just an empty method doing nothing. Then, as it says in the comment, you can use the tools to look for it. Nautilus knows to check for it and display a nice icon in the method list. On 6 April 2016 at 13:54, Thibault ARLOING <thibault.arloing@hotmail.fr<mailto:thibault.arloing@hotmail.fr>> wrote: Hi, Can someone explain me how ProtoObject>>flag: works in pharo please ? thx, Thibault Arloing
No, it is just a marker for the method. If you want to do what you asked, put a halt (self halt), or, a trace (self crLog: 'amessage') and open the Transcript. Vincent De : Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] De la part de Thibault ARLOING Envoyé : mercredi 6 avril 2016 14:44 à : Any question about pharo is welcome Objet : Re: [Pharo-users] flags in pharo Ok, but i understand that it can't be use to know if we already pass through a method ? Thibault ________________________________ De : Pharo-users <pharo-users-bounces@lists.pharo.org<mailto:pharo-users-bounces@lists.pharo.org>> de la part de Marcus Denker <marcus.denker@inria.fr<mailto:marcus.denker@inria.fr>> Envoyé : mercredi 6 avril 2016 14:25 à : Any question about pharo is welcome Objet : Re: [Pharo-users] flags in pharo Hi, the convention is to put something like self flag: #TODO. in the code, then you can search for senders of #TODO and get a list of all things you wanted to fix. Marcus On 06 Apr 2016, at 14:17, Damien Pollet <damien.pollet+pharo@gmail.com<mailto:damien.pollet+pharo@gmail.com>> wrote: It's just an empty method doing nothing. Then, as it says in the comment, you can use the tools to look for it. Nautilus knows to check for it and display a nice icon in the method list. On 6 April 2016 at 13:54, Thibault ARLOING <thibault.arloing@hotmail.fr<mailto:thibault.arloing@hotmail.fr>> wrote: Hi, Can someone explain me how ProtoObject>>flag: works in pharo please ? thx, Thibault Arloing !!!************************************************************************************* "Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de ses destinataires. Il peut également être protégé par le secret professionnel. Si vous recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la responsabilité de Worldline ne pourra être recherchée quant au contenu de ce message. Bien que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne saurait être recherchée pour tout dommage résultant d'un virus transmis. This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Worldline liability cannot be triggered for the message content. Although the sender endeavours to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted.!!!"
On Wed, Apr 6, 2016 at 2:47 PM, Blondeau Vincent < vincent.blondeau@worldline.com> wrote:
No, it is just a marker for the method.
If you want to do what you asked, put a halt (self halt), or, a trace (self crLog: âamessageâ) and open the Transcript.
You may want to investigate MethodWrappers: http://scg.unibe.ch/wiki/faq/pharo/howToLoadMethodWrappers https://chicoary.wordpress.com/2012/11/15/method-wrapper-in-pharosmalltalk/ http://www.smalltalkhub.com/#!/~philippeback/ObjectsAsMethodsWrap This for sure will help in achieving what you want. HTH Phil
Vincent
*De :* Pharo-users [mailto:pharo-users-bounces@lists.pharo.org] *De la part de* Thibault ARLOING *Envoyé :* mercredi 6 avril 2016 14:44 *à :* Any question about pharo is welcome *Objet :* Re: [Pharo-users] flags in pharo
Ok, but i understand that it can't be use to know if we already pass through a method ?
Thibault
------------------------------
*De :* Pharo-users <pharo-users-bounces@lists.pharo.org> de la part de Marcus Denker <marcus.denker@inria.fr> *Envoyé :* mercredi 6 avril 2016 14:25 *à :* Any question about pharo is welcome *Objet :* Re: [Pharo-users] flags in pharo
Hi,
the convention is to put something like
self flag: #TODO.
in the code, then you can search for senders of #TODO and get a list of all things you wanted to fix.
Marcus
On 06 Apr 2016, at 14:17, Damien Pollet <damien.pollet+pharo@gmail.com> wrote:
It's just an empty method doing nothing.
Then, as it says in the comment, you can use the tools to look for it. Nautilus knows to check for it and display a nice icon in the method list.
On 6 April 2016 at 13:54, Thibault ARLOING <thibault.arloing@hotmail.fr> wrote:
Hi,
Can someone explain me how ProtoObject>>flag: works in pharo please ?
thx,
Thibault Arloing
!!!************************************************************************************* "Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de ses destinataires. Il peut également être protégé par le secret professionnel. Si vous recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la responsabilité de Worldline ne pourra être recherchée quant au contenu de ce message. Bien que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne saurait être recherchée pour tout dommage résultant d'un virus transmis.
This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Worldline liability cannot be triggered for the message content. Although the sender endeavours to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted.!!!"
I finally found want i search, so the flags were not useful ! i just wanted to know, in a method, if i already pass through the previous method. I just have to transport an additional information. thank you for your answer, they help me in finding the solution :) Thibault ________________________________ De : Pharo-users <pharo-users-bounces@lists.pharo.org> de la part de phil@highoctane.be <phil@highoctane.be> Envoyé : mercredi 6 avril 2016 15:35 à : Any question about pharo is welcome Objet : Re: [Pharo-users] flags in pharo On Wed, Apr 6, 2016 at 2:47 PM, Blondeau Vincent <vincent.blondeau@worldline.com<mailto:vincent.blondeau@worldline.com>> wrote: No, it is just a marker for the method. If you want to do what you asked, put a halt (self halt), or, a trace (self crLog: 'amessage') and open the Transcript. You may want to investigate MethodWrappers: http://scg.unibe.ch/wiki/faq/pharo/howToLoadMethodWrappers https://chicoary.wordpress.com/2012/11/15/method-wrapper-in-pharosmalltalk/ http://www.smalltalkhub.com/#!/~philippeback/ObjectsAsMethodsWrap This for sure will help in achieving what you want. HTH Phil Vincent De : Pharo-users [mailto:pharo-users-bounces@lists.pharo.org<mailto:pharo-users-bounces@lists.pharo.org>] De la part de Thibault ARLOING Envoyé : mercredi 6 avril 2016 14:44 à : Any question about pharo is welcome Objet : Re: [Pharo-users] flags in pharo Ok, but i understand that it can't be use to know if we already pass through a method ? Thibault ________________________________ De : Pharo-users <pharo-users-bounces@lists.pharo.org<mailto:pharo-users-bounces@lists.pharo.org>> de la part de Marcus Denker <marcus.denker@inria.fr<mailto:marcus.denker@inria.fr>> Envoyé : mercredi 6 avril 2016 14:25 à : Any question about pharo is welcome Objet : Re: [Pharo-users] flags in pharo Hi, the convention is to put something like self flag: #TODO. in the code, then you can search for senders of #TODO and get a list of all things you wanted to fix. Marcus On 06 Apr 2016, at 14:17, Damien Pollet <damien.pollet+pharo@gmail.com<mailto:damien.pollet+pharo@gmail.com>> wrote: It's just an empty method doing nothing. Then, as it says in the comment, you can use the tools to look for it. Nautilus knows to check for it and display a nice icon in the method list. On 6 April 2016 at 13:54, Thibault ARLOING <thibault.arloing@hotmail.fr<mailto:thibault.arloing@hotmail.fr>> wrote: Hi, Can someone explain me how ProtoObject>>flag: works in pharo please ? thx, Thibault Arloing !!!************************************************************************************* "Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de ses destinataires. Il peut également être protégé par le secret professionnel. Si vous recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la responsabilité de Worldline ne pourra être recherchée quant au contenu de ce message. Bien que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne saurait être recherchée pour tout dommage résultant d'un virus transmis. This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Worldline liability cannot be triggered for the message content. Although the sender endeavours to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted.!!!"
Thibault ARLOING <thibault.arloing@hotmail.fr> writes:
I finally found want i search, so the flags were not useful !
i just wanted to know, in a method, if i already pass through the previous method.
I just have to transport an additional information.
I was starting to be afraid when Phil proposed MethodWrappers :-). I think you can do much more simple than that. -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill
Bah, we have MetaLinks now, what's so scary about MethodWrappers? On Wed, Apr 6, 2016 at 4:08 PM, Damien Cassou <damien.cassou@inria.fr> wrote:
Thibault ARLOING <thibault.arloing@hotmail.fr> writes:
I finally found want i search, so the flags were not useful !
i just wanted to know, in a method, if i already pass through the previous method.
I just have to transport an additional information.
I was starting to be afraid when Phil proposed MethodWrappers :-). I think you can do much more simple than that.
-- Damien Cassou http://damiencassou.seasidehosting.st
"Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill
"phil@highoctane.be" <phil@highoctane.be> writes:
Bah, we have MetaLinks now, what's so scary about MethodWrappers?
I know what Thibault is trying to achieve, and there is no reason to use anything like that :-). I can't say more because I want him to find by himself the simplest solution (and it does not involve metaprogramming). -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill
On Wed, Apr 6, 2016 at 9:59 PM, Thibault ARLOING <thibault.arloing@hotmail.fr> wrote:
i just wanted to know, in a method, if i already pass through the previous method.
When a method is called very often and putting a halt is not useful, I sometimes find it useful to do... Transcript crShow: thisContext sender printString. cheers -ben
participants (7)
-
Ben Coman -
Blondeau Vincent -
Damien Cassou -
Damien Pollet -
Marcus Denker -
phil＠highoctane.be -
Thibault ARLOING