On Sun, 26 May 2013, commits@source.squeak.org wrote:
Chris Muller uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-cmm.760.mcz
==================== Summary ====================
Name: Kernel-cmm.760 Author: cmm Time: 26 May 2013, 11:25:19.426 am UUID: 523782ae-3096-40ec-8031-77432a691908 Ancestors: Kernel-fbs.759
- Move #isKindOf: to ProtoObject to allow the PointerFinder to work with Proxies.
Proxies shouldn't be implemented by subclassing ProtoObject.
Levente
=============== Diff against Kernel-fbs.759 ===============
Item was removed:
- ----- Method: Object>>isKindOf: (in category 'class membership') -----
- isKindOf: aClass
- "Answer whether the class, aClass, is a superclass or class of the receiver."
- self class == aClass
ifTrue: [^true]ifFalse: [^self class inheritsFrom: aClass]!Item was added:
- ----- Method: ProtoObject>>isKindOf: (in category 'testing') -----
- isKindOf: aClass
- "Answer whether the class, aClass, is a superclass or class of the receiver."
- ^ self class == aClass or: [ self class inheritsFrom: aClass ]!
Why?
On Sun, May 26, 2013 at 1:11 PM, Levente Uzonyi leves@elte.hu wrote:
On Sun, 26 May 2013, commits@source.squeak.org wrote:
Chris Muller uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-cmm.760.mcz
==================== Summary ====================
Name: Kernel-cmm.760 Author: cmm Time: 26 May 2013, 11:25:19.426 am UUID: 523782ae-3096-40ec-8031-77432a691908 Ancestors: Kernel-fbs.759
- Move #isKindOf: to ProtoObject to allow the PointerFinder to work with
Proxies.
Proxies shouldn't be implemented by subclassing ProtoObject.
Levente
=============== Diff against Kernel-fbs.759 ===============
Item was removed:
- ----- Method: Object>>isKindOf: (in category 'class membership') -----
- isKindOf: aClass
"Answer whether the class, aClass, is a superclass or class of thereceiver."
self class == aClassifTrue: [^true]ifFalse: [^self class inheritsFrom: aClass]!Item was added:
- ----- Method: ProtoObject>>isKindOf: (in category 'testing') -----
- isKindOf: aClass
"Answer whether the class, aClass, is a superclass or class of thereceiver."
^ self class == aClass or: [ self class inheritsFrom: aClass ]!
On Sun, 26 May 2013, Chris Muller wrote:
Why?
Because there's a better way: http://lists.squeakfoundation.org/pipermail/squeak-dev/2008-November/132554....
IIRC Igor extended his implementation, and it's probably part of Pharo since 1.x.
Levente
On Sun, May 26, 2013 at 1:11 PM, Levente Uzonyi leves@elte.hu wrote:
On Sun, 26 May 2013, commits@source.squeak.org wrote:
Chris Muller uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-cmm.760.mcz
==================== Summary ====================
Name: Kernel-cmm.760 Author: cmm Time: 26 May 2013, 11:25:19.426 am UUID: 523782ae-3096-40ec-8031-77432a691908 Ancestors: Kernel-fbs.759
- Move #isKindOf: to ProtoObject to allow the PointerFinder to work with
Proxies.
Proxies shouldn't be implemented by subclassing ProtoObject.
Levente
=============== Diff against Kernel-fbs.759 ===============
Item was removed:
- ----- Method: Object>>isKindOf: (in category 'class membership') -----
- isKindOf: aClass
"Answer whether the class, aClass, is a superclass or class of thereceiver."
self class == aClassifTrue: [^true]ifFalse: [^self class inheritsFrom: aClass]!Item was added:
- ----- Method: ProtoObject>>isKindOf: (in category 'testing') -----
- isKindOf: aClass
"Answer whether the class, aClass, is a superclass or class of thereceiver."
^ self class == aClass or: [ self class inheritsFrom: aClass ]!
This is new to me, but sounds interesting. However, i know a lot code that creates proxies Using ProtoObject … Am 27.05.2013 um 02:50 schrieb Levente Uzonyi leves@elte.hu:
On Sun, 26 May 2013, Chris Muller wrote:
Why?
Because there's a better way: http://lists.squeakfoundation.org/pipermail/squeak-dev/2008-November/132554....
IIRC Igor extended his implementation, and it's probably part of Pharo since 1.x.
Levente
On Sun, May 26, 2013 at 1:11 PM, Levente Uzonyi leves@elte.hu wrote:
On Sun, 26 May 2013, commits@source.squeak.org wrote:
Chris Muller uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-cmm.760.mcz
==================== Summary ====================
Name: Kernel-cmm.760 Author: cmm Time: 26 May 2013, 11:25:19.426 am UUID: 523782ae-3096-40ec-8031-77432a691908 Ancestors: Kernel-fbs.759
- Move #isKindOf: to ProtoObject to allow the PointerFinder to work with
Proxies.
Proxies shouldn't be implemented by subclassing ProtoObject.
Levente
=============== Diff against Kernel-fbs.759 ===============
Item was removed:
- ----- Method: Object>>isKindOf: (in category 'class membership') -----
- isKindOf: aClass
"Answer whether the class, aClass, is a superclass or class of thereceiver."
self class == aClassifTrue: [^true]ifFalse: [^self class inheritsFrom: aClass]!Item was added:
- ----- Method: ProtoObject>>isKindOf: (in category 'testing') -----
- isKindOf: aClass
"Answer whether the class, aClass, is a superclass or class of thereceiver."
^ self class == aClass or: [ self class inheritsFrom: aClass ]!
Yes. After looking at it, it appears the "goal" of Igor's MessageCatchingProxy is to have a "clean slate" proxy. I don't know how this differs from simply inheriting from nil, unless it's to help the tools (Browsers, etc.), which may rely on some Object/ProtoObject methods, to work.
I can understand perhaps for a message counting or logging tool, MessageCatchingProxy would make a lot of sense. In my case for a DB proxy, I'd end up copying at least several of the methods from ProtoObject.
Whether one wants their proxy be a "clean slate" or inherit a "minimal API", depends on what they want to do..
On Mon, May 27, 2013 at 1:20 AM, Tobias Pape Das.Linux@gmx.de wrote:
This is new to me, but sounds interesting. However, i know a lot code that creates proxies Using ProtoObject … Am 27.05.2013 um 02:50 schrieb Levente Uzonyi leves@elte.hu:
On Sun, 26 May 2013, Chris Muller wrote:
Why?
Because there's a better way: http://lists.squeakfoundation.org/pipermail/squeak-dev/2008-November/132554....
IIRC Igor extended his implementation, and it's probably part of Pharo since 1.x.
Levente
On Sun, May 26, 2013 at 1:11 PM, Levente Uzonyi leves@elte.hu wrote:
On Sun, 26 May 2013, commits@source.squeak.org wrote:
Chris Muller uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-cmm.760.mcz
==================== Summary ====================
Name: Kernel-cmm.760 Author: cmm Time: 26 May 2013, 11:25:19.426 am UUID: 523782ae-3096-40ec-8031-77432a691908 Ancestors: Kernel-fbs.759
- Move #isKindOf: to ProtoObject to allow the PointerFinder to work with
Proxies.
Proxies shouldn't be implemented by subclassing ProtoObject.
Levente
=============== Diff against Kernel-fbs.759 ===============
Item was removed:
- ----- Method: Object>>isKindOf: (in category 'class membership') -----
- isKindOf: aClass
"Answer whether the class, aClass, is a superclass or class of thereceiver."
self class == aClassifTrue: [^true]ifFalse: [^self class inheritsFrom: aClass]!Item was added:
- ----- Method: ProtoObject>>isKindOf: (in category 'testing') -----
- isKindOf: aClass
"Answer whether the class, aClass, is a superclass or class of thereceiver."
^ self class == aClass or: [ self class inheritsFrom: aClass ]!
squeak-dev@lists.squeakfoundation.org
-
Chris Muller -
Levente Uzonyi -
Tobias Pape