;;;; Programmer: Kevin M. Rosenberg
;;;; Date Started: Apr 2000
;;;;
-;;;; $Id: strings.lisp,v 1.24 2003/05/08 23:35:18 kevin Exp $
+;;;; $Id: strings.lisp,v 1.26 2003/05/11 21:51:44 kevin Exp $
;;;;
;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
;;;;
(setq in-word nil))))
n-words))
-#+allegro
-(defun delimited-string-to-list (string &optional (separator #\space) skip-terminal)
- "Uses allegro's internal function since that benchmarks faster than
-my algorithm. Does allegro use assembly?"
- (declare (string string) (character separator))
- (when skip-terminal
- (let ((len (length string)))
- (when (and (plusp len) (char= separator (char string (1- len))))
- (setq string (subseq string 0 (1- len))))))
- (excl:delimited-string-to-list string separator))
-
;; From Larry Hunter with modifications
(defun position-char (char string start max)
- (declare (optimize (speed 3) (safety 0))
+ (declare (optimize (speed 3) (safety 0) (space 0))
(fixnum start max) (simple-string string))
(do* ((i start (1+ i)))
((= i max) nil)
(declare (fixnum i))
(when (char= char (schar string i)) (return i))))
-(defun #-allegro delimited-string-to-list
- #+allegro my-delimited-string-to-list
- (string &optional (separator #\space) skip-terminal)
+(defun delimited-string-to-list (string &optional (separator #\space)
+ skip-terminal)
"split a string with delimiter"
(declare (optimize (speed 3) (safety 0) (space 0) (compilation-speed 0))
(type string string)
(let ((up nil) (down nil))
(block skip
(loop for char of-type character across str do
- (cond ((upper-case-p char) (if down (return-from skip str) (setf up t)))
- ((lower-case-p char) (if up (return-from skip str) (setf down t)))))
+ (cond ((upper-case-p char)
+ (if down (return-from skip str) (setf up t)))
+ ((lower-case-p char)
+ (if up (return-from skip str) (setf down t)))))
(if up (string-downcase str) (string-upcase str)))))
(defun add-sql-quotes (s)