(defun trim-non-alphanumeric (word)
"Strip non-alphanumeric characters from beginning and end of a word."
(declare (simple-string word)
- (optimize (speed 3) (safety 0) (size 0)))
+ (optimize (speed 3) (safety 0) (space 0)))
(let* ((start 0)
(len (length word))
(end len))