Function: COMMON-LISP:REMOVE-DUPLICATES

package type clhs github

The elements of SEQUENCE are compared pairwise, and if any two match, the one occurring earlier is discarded, unless FROM-END is true, in which case the one later in the sequence is discarded. The resulting sequence is returned.

The :TEST-NOT argument is deprecated.

Lambda list

(sequence &rest sb-impl::args &key sb-impl::test sb-impl::test-not sb-impl::start
 sb-impl::end sb-impl::from-end sb-impl::key)