From: Kevin M. Rosenberg <kevin@rosenberg.net>
Date: Sat, 14 Dec 2002 18:51:56 +0000 (+0000)
Subject: r3629: *** empty log message ***
X-Git-Tag: v1.96~285
X-Git-Url: http://git.kpe.io/?p=kmrcl.git;a=commitdiff_plain;h=c0fe2c8fed48e08ef1ebb324f50d13db0d6d5042

r3629: *** empty log message ***
---

diff --git a/genutils.lisp b/genutils.lisp
index 04678e6..4565089 100644
--- a/genutils.lisp
+++ b/genutils.lisp
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: genutils.lisp,v 1.12 2002/12/13 21:59:57 kevin Exp $
+;;;; $Id: genutils.lisp,v 1.13 2002/12/14 18:51:53 kevin Exp $
 ;;;;
 ;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -156,6 +156,12 @@
         (if val (push val acc))))
     (nreverse acc)))
 
+(defun appendnew (l1 l2)
+  "Append two lists, filtering out elem from second list that are already in first list"
+  (dolist (elem l2)
+    (unless (find elem l1)
+      (setq l1 (append l1 (list elem)))))
+  l1)
 
 ;; Functions
 
diff --git a/package.lisp b/package.lisp
index b71a95d..daeff57 100644
--- a/package.lisp
+++ b/package.lisp
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: package.lisp,v 1.16 2002/12/13 21:59:57 kevin Exp $
+;;;; $Id: package.lisp,v 1.17 2002/12/14 18:51:53 kevin Exp $
 ;;;;
 ;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -39,6 +39,7 @@
 	  #:ensure-integer
 	  #:mklist
 	  #:filter
+	  #:appendnew
 	  #:memo-proc
 	  #:memoize
 	  #:defun-memo