From: Bruno H. <br...@cl...> - 2004-03-09 12:14:33
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Sam wrote: > why does adding :initarg slot option obsolete instances? CLHS 4.3.6 "If a class is redefined in such a way that the set of local slots accessible in an instance of the class is changed, a two-step process of updating the instances of the class takes place. The process may be explicitly started by invoking the generic function make-instances-obsolete." But why do you ask me? You did it yourself, on 2003-04-04 ! Bruno |