Vector library compatible with SRFI 133.
(vector-unfold! f vec start end . initial-seeds)
(vector-unfold-right f len . initial-seeds)
(vector-unfold-right! f vec start end . initial-seeds)
(vector-reverse-copy vec . maybe-start+end)
(vector-concatenate vector-list)
(vector-append-subvectors . #<undef>)
(vector= elt=? . vectors)
(vector-fold-right kons knil vec . vectors)
(vector-map! f vec . vectors)
(vector-count pred? vec . vectors)
(vector-cumulate f knil vec)
(vector-skip pred? vec . vectors)
(vector-index-right pred? vec . vectors)
(vector-skip-right pred? vec . vectors)
(vector-binary-search vec value cmp . maybe-start+end)
(vector-any pred? vec . vectors)
(vector-every pred? vec . vectors)
(vector-partition pred? vec)
(vector-reverse-copy! target tstart source . maybe-sstart+send)
(vector-reverse! vec . start+end)
(reverse-list->vector lst . maybe-start+end)