X-Git-Url: http://git.kpe.io/?p=kmrcl.git;a=blobdiff_plain;f=strings.lisp;h=a348ed5211af5fb91491d624f1798f3a343b71bf;hp=45c2d7a54ba27e5414a4b458de3990f4d6863a4e;hb=b7af043786744aaf0b67a5ee6f4d42a647dc738d;hpb=4de7f25a69c218303f170314ac26217770a531ed

diff --git a/strings.lisp b/strings.lisp
index 45c2d7a..a348ed5 100644
--- a/strings.lisp
+++ b/strings.lisp
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: strings.lisp,v 1.10 2003/04/28 23:51:59 kevin Exp $
+;;;; $Id: strings.lisp,v 1.11 2003/04/29 00:23:21 kevin Exp $
 ;;;;
 ;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -18,7 +18,6 @@
 
 
 (in-package :kmrcl)
-(declaim (optimize (speed 3) (safety 1) (compilation-speed 0) (debug 3)))
 
 ;;; Strings
 
@@ -90,7 +89,7 @@
 
 (defun substitute-string-for-char (procstr match-char subst-str) 
   "Substitutes a string for a single matching character of a string"
-  (replace-chars-strings procstr (list (cons match-char subst-str))))
+  (substitute-chars-strings procstr (list (cons match-char subst-str))))
 
 (defun string-substitute (string substring replacement-string)
   "String substitute by Larry Hunter. Obtained from Google"
@@ -129,8 +128,9 @@
   
 (defun whitespace? (c) 
   (declare (character c))
-  (declare (optimize (speed 3) (safety 0)))
-  (or (char= c #\Space) (char= c #\Tab) (char= c #\Return) (char= c #\Linefeed)))
+  (locally (declare (optimize (speed 3) (safety 0)))
+    (or (char= c #\Space) (char= c #\Tab) (char= c #\Return)
+	(char= c #\Linefeed))))
 
 (defun not-whitespace? (c)
   (not (whitespace? c)))
@@ -154,7 +154,7 @@
 	  (incf new-len (1- (length (cdr match)))))))
     new-len))
 
-(defun string-replace-chars-strings (str repl-alist)
+(defun substitute-chars-strings (str repl-alist)
   "Replace all instances of a chars with a string. repl-alist is an assoc
 list of characters and replacement strings."
   (declare (simple-string str))
@@ -182,41 +182,9 @@ list of characters and replacement strings."
 
 (defun escape-xml-string (string)
   "Escape invalid XML characters"
-  (string-replace-chars-strings 
+  (substitute-chars-strings 
    string '((#\& . "&amp;") (#\> . "&gt;") (#\< . "&lt;"))))
 
-(defun string-replace-char-string (string repl-char repl-str)
-  "Replace all occurances of repl-char with repl-str"
- (declare (simple-string string))
-  (let ((count (count repl-char string)))
-    (declare (fixnum count))
-    (if (zerop count)
-	string
-	(locally (declare (optimize (speed 3) (safety 0)))
-	  (let* ((old-length (length string))
-		 (repl-length (length repl-str))
-		 (new-string (make-string (the fixnum
-					    (+ old-length
-					       (the fixnum
-						 (* count
-						    (the fixnum (1- repl-length)))))))))
-	    (declare (fixnum old-length repl-length)
-		     (simple-string new-string))
-	    (let ((newpos 0))
-	      (declare (fixnum newpos))
-	      (dotimes (oldpos (length string))
-		(declare (fixnum oldpos))
-		(if (char= repl-char (schar string oldpos))
-		    (dotimes (repl-pos repl-length)
-		      (declare (fixnum repl-pos))
-		      (setf (schar new-string newpos) (schar repl-str repl-pos))
-		      (incf newpos))
-		    (progn
-		      (setf (schar new-string newpos) (schar string oldpos))
-		      (incf newpos)))))
-	    new-string)))))
-
-    
 
 (defun make-usb8-array (len)
   (make-array len :adjustable nil