From: Kevin M. Rosenberg <kevin@rosenberg.net>
Date: Thu, 8 May 2003 23:35:18 +0000 (+0000)
Subject: r4881: *** empty log message ***
X-Git-Tag: v1.96~217
X-Git-Url: http://git.kpe.io/?p=kmrcl.git;a=commitdiff_plain;h=9a080059e2396d4145fdfacf9a3c61cb745b9484

r4881: *** empty log message ***
---

diff --git a/package.lisp b/package.lisp
index 4cba78b..a309d54 100644
--- a/package.lisp
+++ b/package.lisp
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: package.lisp,v 1.28 2003/05/07 21:05:44 kevin Exp $
+;;;; $Id: package.lisp,v 1.29 2003/05/08 23:35:18 kevin Exp $
 ;;;;
 ;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -36,26 +36,32 @@
    #:until
    #:while
    #:for
+
+   ;; strings.lisp
    #:mapappend
    #:mapcar-append-string
    #:mapcar2-append-string
+   #:position-char
    #:delimited-string-to-list
    #:list-to-delimited-string
    #:flatten
-   #:append-sublists
+   
    #:indent-spaces
    #:print-list
    #:print-rows
    #:file-subst
    #:stream-subst
+
+   ;; lists.lisp
    #:remove-tree-if
    #:find-tree
    #:with-each-file-line
    #:with-each-stream-line
    #:remove-keyword
    #:remove-keywords
-   #:nsubseq
+   #:append-sublists
 
+   #:nsubseq
    ;; math.lisp
    #:ensure-integer
    
diff --git a/strings.lisp b/strings.lisp
index e12d9d9..8af3497 100644
--- a/strings.lisp
+++ b/strings.lisp
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: strings.lisp,v 1.23 2003/05/08 19:19:08 kevin Exp $
+;;;; $Id: strings.lisp,v 1.24 2003/05/08 23:35:18 kevin Exp $
 ;;;;
 ;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -55,6 +55,15 @@ my algorithm. Does allegro use assembly?"
 	(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))
+	   (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)
@@ -65,8 +74,8 @@ my algorithm. Does allegro use assembly?"
   (do* ((len (length string))
 	(output '())
 	(pos 0)
-	(end (position separator string :start pos :end len)
-	     (position separator string :start pos :end len)))
+	(end (position-char separator string pos len)
+	     (position-char separator string pos len)))
        ((null end)
 	(if (< pos len)
 	    (push (subseq string pos) output)