Re: [Gardeners] unordered list

[Marc Battyani]

CL-USER 2 > (set-difference '(1 2 3) '( 2 1 3)) nil Marc Mikael Jansson wrote: Francesco Petrogalli wrote: Hello, any idea on how to implement an un'ordered list? Something which can held to the equality between the "unordered list" (1 2) and (2 1)? I don't know about the best method, but I'd just sort them & check for equality.

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