[Ecls-list] Problem with describe-object

Juan Jose Garcia Ripoll lisp at arrakis.es
Wed Jan 26 04:38:18 UTC 2005


Goffioul Michael wrote:

>Trying to overload describe-object for a structure (CLOS is enabled),
>ECL produces an error when defining the method as
>(defmethod describe-object ((obj struct-class) stream)
>As describe-object is currently defined with optional stream, I have
>to use a definition like this in ECL:
>(defmethod describe-object ((obj struct-class) &optional stream)
>But this is against ANSI specs, isn't it?

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