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What does this bit of code do?
Date: Fri, 27 Feb 87 09:57:38 MST
From: sandra%utah-orion@UTAH-CS.ARPA (Sandra J Loosemore)
Suppose I define function "foo" like so:
(throw 'silly t)
(return-from foo nil)))
What does (catch 'silly (foo)) return?
I say it should return nil. (I assume that you meant to
have an empty argument list following "defun foo", as otherwise
the function would have a null body, parameters named UNWIND-PROTECT,
THROW, and RETURN-FROM, and supplied-p parameters named T and NIL.)