[Tutor] Multiple buttons, One callback (fwd)

Kent Johnson kent37 at tds.net
Sat Sep 17 22:47:29 CEST 2005

Danny Yoo wrote:
>>make_callback() is a function that returns a "thunk" callback.  That
>>returned thunk doesn't take an argument, so it's perfectly appropriate as
>>a button callback.


Can you explain the term 'thunk'? I'm not familiar with it and the definitions I can find don't make sense in this context.


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