RosettaCodeData/Task/Hash-from-two-arrays/Common-Lisp/hash-from-two-arrays-2.lisp
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2013-04-10 21:29:02 -07:00

7 lines
350 B
Common Lisp

(defun rosetta-code-hash-from-two-arrays (vector-1 vector-2 &key (test 'eql))
(loop initially (assert (= (length vector-1) (length vector-2)))
with table = (make-hash-table :test test :size (length vector-1))
for k across vector-1
for v across vector-2
do (setf (gethash k table) v)
finally (return table)))