The user's guide talks about added and discarded slots, but what's the behaviour when a slot changes?
Suppose I represent a picture with an object PIC that contains the location of a file holding it. I store a bunch of other objects that each have a picture: (defpclass myobj () ((picture :type PIC))) Now I decide later on that a string would be enough (defpclass myobj () ((picture :type STRING))) What will happen? A bad thing, i.e. a deserialization error? Is there a way to define how a PIC should be converted to a STRING? Leslie -- My personal blog: http://blog.viridian-project.de/ _______________________________________________ elephant-devel site list elephant-devel@common-lisp.net http://common-lisp.net/mailman/listinfo/elephant-devel
