How can I find all objects that reference myObject?
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02-03-2021 - |
Вопрос
I have an object myObject
and I'm not sure who's holding references to it. (I want to know because I'm reverse engineering something.)
I found the button "Objects pointing to this value" in the inspector, but it doesn't bring up anything, even if I make another object that's pointing, like this:
OrderedCollection new add: self ; inspect
Clearly, that button is broken! So, how can I get all referencing objects?
I'm using the Moose 4.6 image.
Решение
PointerExplorer openOn: myObject
works in Pharo, but it's slightly broken in Moose 4.6. For a quick fix revert ObjectExplorerWrapper >> icon
to the previous version (AlainPlantec 12/6/2009 22:13)
In Pharo/Squeak, you can use:
myObject pointersTo
Другие советы
In Pharo/Squeak, you can use: myObject pointersTo
In Squeak 4.5
PointerFinder pointersTo: myObject
and
PointerExplorer new openExplorerFor: myObject
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