Re: SV: CLOS woes

--- In [email protected], "Pavel Grozman" <pavel@r...> 
wrote:
> You initialize the position with constant list '(0.0 0.0 0.0),
> so all objects will get the same constant.
> Then destructively modify this list.
> 
> To assign a distinct list to evety instance you should write
> 
>   :initform (list 0.0 0.0 0.0)
> 
> But it will be still dangerous to destructively modify this
> list, because there they be insatnces of object with constant
> position:

Ah. That does make sense, thank you. I was going nuts over this one.




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