[Ecls-list] Wishlist/Requirement: Package locks
Juan Jose Garcia Ripoll
lisp at arrakis.es
Tue Dec 20 03:31:01 UTC 2005
On Tue, 2005-12-20 at 11:37 +0100, Juan Jose Garcia Ripoll wrote:
> ECL does have package locks. The only thing is that they were not
> enforced for function definitions: only warnings were produced. I have
> replaced these warnings with correctable errors in CVS. The nature of
> the error is not a package-lock, however.
(handler-case (defun stream (x) (print x))
(error (c) (and (typep c 'package-error) t))) => T
It is a PACKAGE-ERROR, though.
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