X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fseqtran.lisp;h=05066faadf01d1235c8604babc05135a1e16bf31;hb=4719b7d5d66c5930d3efd6a6d8e7572b16809f8d;hp=2a405a4524d4ff19aae36cd740bf2d06bfd9ae85;hpb=0b5610d8a220a4b20cbeac958953ca4d67c00038;p=sbcl.git

diff --git a/src/compiler/seqtran.lisp b/src/compiler/seqtran.lisp
index 2a405a4..05066fa 100644
--- a/src/compiler/seqtran.lisp
+++ b/src/compiler/seqtran.lisp
@@ -249,7 +249,7 @@
 		     `(if (funcall test e ',(car els))
 			  ',els
 			  ,(frob (cdr els)))
-		     'nil)))
+		     nil)))
 	(frob val)))))
 
 ;;; FIXME: Rewrite this so that these definitions of DELETE, ASSOC, and MEMBER
@@ -279,8 +279,8 @@
       (cond (test
 	     (unless (continuation-function-is test '(eq))
 	       (give-up-ir1-transform)))
-	    ((types-intersect (continuation-type item)
-			      (specifier-type 'number))
+	    ((types-equal-or-intersect (continuation-type item)
+				       (specifier-type 'number))
 	     (give-up-ir1-transform "Item might be a number.")))
       `(,eq-fun item list))))
 
@@ -324,27 +324,6 @@
 ;;; applied to characters
 (defparameter *char=-functions* '(eql equal char=))
 
-(deftransform search ((string1 string2 &key (start1 0) end1 (start2 0) end2
-			       test)
-		      (simple-string simple-string &rest t))
-  (unless (or (not test)
-	      (continuation-function-is test *char=-functions*))
-    (give-up-ir1-transform))
-  '(sb!impl::%sp-string-search string1 start1 (or end1 (length string1))
-			       string2 start2 (or end2 (length string2))))
-
-(deftransform position ((item sequence &key from-end test (start 0) end)
-			(t simple-string &rest t))
-  (unless (or (not test)
-	      (continuation-function-is test *char=-functions*))
-    (give-up-ir1-transform))
-  `(and (typep item 'character)
-	(,(if (constant-value-or-lose from-end)
-	      'sb!impl::%sp-reverse-find-character
-	      'sb!impl::%sp-find-character)
-	 sequence start (or end (length sequence))
-	 item)))
-
 (deftransform find ((item sequence &key from-end (test #'eql) (start 0) end)
 		    (t simple-string &rest t))
   `(if (position item sequence
@@ -620,7 +599,7 @@
 						     (- start2 start1))))))
 		    index)
 		   (t nil))
-	     ,(if equalp 'end1 'nil))))))
+	     ,(if equalp 'end1 nil))))))
 
 (dolist (stuff '((string=* not)
 		 (string/=* identity)))