Hello Andrei,
Thanks for your kind reply. What I needed was close to your first example
code.
Thanks a lot! Federico
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Hi Frederico,
Do you want to verify that a particular instance of GTPlayground is opened
or if there is just any GTPlayground opened in the current image?
For the first case a playground knows it's window. So you can check if
there is a window and the window is in the world:
aPlayground window
i
Hello,
BotArena is a tool for teaching objects that we are using in my University.
The tool allow students to enter Smalltalk expressions using an instance of
GTPlayground.
There is a "reset" scenario where BotArena needs to know if there is a
Playground open so it does refresh bindings to given
