[cl-ppcre-devel] shortcut functions

terrence.x.brannon at jpmchase.com terrence.x.brannon at jpmchase.com
Thu Jan 10 21:54:03 UTC 2008


I'm sure I'm not the first to build a shortcut to make calls to cl-ppcre a 
bit clearer. I wrote the function re-place() ... note how much clearer 
crude-hacks2 is compared to crude-hacks

(defun crude-hacks (s)
  "crude hacks :)"
  (cl-ppcre:regex-replace
   "head\\s*office"
   (cl-ppcre:regex-replace 
    "due\\s*from"
    (cl-ppcre:regex-replace 
     "hapoalim\\s*branch" 
     s 
     "hapoalim bank")
    " ")
   " ")
  )

(defun re-replace (s replace-list)
  "input-string replace-list => output-string"
  (if (null replace-list)
      s
      (let* ((replace-expr (car replace-list))
             (match (car replace-expr))
             (replace (cadr replace-expr))
             )
        (cl-ppcre:regex-replace match 
                       (re-replace s (cdr replace-list))
                       replace))))

(defun crude-hacks2 (s)
  (re-replace s
              '(
                ("head\\s*office"      " ")
                ("due\\s*from"         " ")
                ("hapoalim\\s*branch"  "hapoalim bank")
              )))



--
Terrence Brannon - SID W049945
614-213-2475 (office)
614-213-3426 (fax)
818-359-0893 (cell)



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