assvdel

(assvdel obj alst)

Description:

Deletes pair who's car is obj from alst.  Matches using eqv?

Arguments:

              o -- any scheme object

             al -- an associated list

Returns: associated list with pair who's car is o removed

Examples:

(assvdel 'a '((a . b) (c . d))) => ((c . d))

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