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Ingy döt Net 2013-04-11 01:07:29 -07:00
parent b83f433714
commit 68f8f3e56b
14735 changed files with 178959 additions and 0 deletions
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15
Task/Substring-Top-and-tail/ACL2/substring-top-and-tail.acl2 Normal file
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(defun str-rest (str)
(coerce (rest (coerce str 'list)) 'string))
(defun rdc (xs)
(if (endp (rest xs))
nil
(cons (first xs)
(rdc (rest xs)))))
(defun str-rdc (str)
(coerce (rdc (coerce str 'list)) 'string))
(str-rdc "string")
(str-rest "string")
(str-rest (str-rdc "string"))