From: Paul F. D. <di...@dl...> - 2004-02-01 12:35:40
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Christophe Rhodes wrote: > In a threaded sbcl with a shared binding of *foo*, something can > mutate the current binding of *foo* between the test of the > conditional and the execution of the FUNCALL. So, he could write this (defun a () (let ((foo *foo*)) (when foo (funcall foo)))) ;; etc... Paul |