* Emacs Lisp style on callbacks?
@ 2010-10-21 14:06 Elena
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From: Elena @ 2010-10-21 14:06 UTC (permalink / raw)
To: help-gnu-emacs
Hello,
this a question about style.
I'm writing an asynchronous function which upon completion will
execute a callback. Would you suggest using separate callbacks for
successful and unsuccessful completion? or would you suggest using the
same callback which takes a cons with a success flag as its car? Any
other suggestions?
I know Emacs Lisp lacks closures: the function would take care of all
additional book-keeping.
Thank you.
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2010-10-21 14:06 Emacs Lisp style on callbacks? Elena
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