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Class Variables in #Object

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jrm

Class Variables in #Object

In my current Image

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C:\Smalltalk\Squeak5.1-16549-64bit-201608180858-Windows\Squeak5.1-16549-64bit-201608180858-Windows\Squeak5.1-16549-64bit.4.image

Squeak5.1

latest update: #16551

Current Change Set: Example

Image format 68021 (64 bit)

I am studying class #Object.

The class comments identify two Class Variables:

DependentsFields an IdentityDictionary

EventsFields an IdentityDictionary

but the class definition only defines DependentsFields.

What am I missing here?

Thanks,

jrm

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cbc

Re: Class Variables in #Object

On Mon, Mar 19, 2018 at 8:12 PM, John-Reed Maffeo <[hidden email]> wrote:

In my current Image
-----
C:\Smalltalk\Squeak5.1-16549-64bit-201608180858-Windows\Squeak5.1-16549-64bit-201608180858-Windows\Squeak5.1-16549-64bit.4.image
Squeak5.1
latest update: #16551
Current Change Set: Example
Image format 68021 (64 bit)

I am studying class #Object.
The class comments identify two Class Variables:
DependentsFields an IdentityDictionary
EventsFields an IdentityDictionary

but the class definition only defines DependentsFields.

What am I missing here?

Hi. It looks like this comment is out of date for a while now. There is no EventsFields as you noted - the event handling mechanism migrated to the EventManager class quite a while ago. This comment should definitely be fixed (and will be shortly).

If you wish to follow this further, the method Object>>actionMap is how the appropriate EventManager instance is found. Further, the related methods are in the *System-Object Events-accessing method category (and sub-categories).

Thanks,

cbc

Thanks,

jrm

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Beginners mailing list
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http://lists.squeakfoundation.org/mailman/listinfo/beginners

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http://lists.squeakfoundation.org/mailman/listinfo/beginners