X-Git-Url: http://git.kpe.io/?p=kmrcl.git;a=blobdiff_plain;f=equal.lisp;h=2b063b99caa675a446c37738cb698900e879b8a1;hp=abc8e399f4f3ce1ebd137da1cf9a936d7f8ce73c;hb=03712fbb06acbb103602bae10f41aeae7fa05127;hpb=739b14ee8844dc777b174105646df3abcb865282

diff --git a/equal.lisp b/equal.lisp
index abc8e39..2b063b9 100644
--- a/equal.lisp
+++ b/equal.lisp
@@ -23,19 +23,19 @@
 (defun generalized-equal (obj1 obj2)
   (if (not (equal (type-of obj1) (type-of obj2)))
       (progn
-	(terpri)
-	(describe obj1)
-	(describe obj2)
-	nil)
+        (terpri)
+        (describe obj1)
+        (describe obj2)
+        nil)
     (typecase obj1
       (double-float
        (let ((diff (abs (/ (- obj1 obj2) obj1))))
-	 (if (> diff (* 10 double-float-epsilon))
-	     nil
-	   t)))
+         (if (> diff (* 10 double-float-epsilon))
+             nil
+           t)))
       (complex
        (and (generalized-equal (realpart obj1) (realpart obj2))
-	    (generalized-equal (imagpart obj1) (imagpart obj2))))
+            (generalized-equal (imagpart obj1) (imagpart obj2))))
       (structure-object
        (generalized-equal-fielded-object obj1 obj2))
       (standard-object
@@ -62,7 +62,7 @@
       (return-from test nil))
     (dotimes (i (array-total-size obj1))
       (unless (generalized-equal (aref obj1 i) (aref obj2 i))
-	(return-from test nil)))
+        (return-from test nil)))
     (return-from test t)))
 
 (defun generalized-equal-hash-table (obj1 obj2)
@@ -71,9 +71,9 @@
       (return-from test nil))
     (maphash
      #'(lambda (k v)
-	 (multiple-value-bind (value found) (gethash k obj2)
-	   (unless (and found (generalized-equal v value))
-	     (return-from test nil))))
+         (multiple-value-bind (value found) (gethash k obj2)
+           (unless (and found (generalized-equal v value))
+             (return-from test nil))))
      obj1)
     (return-from test t)))
 
@@ -83,14 +83,14 @@
       (return-from test nil))
     (dolist (field (class-slot-names (class-name (class-of obj1))))
       (unless (generalized-equal (slot-value obj1 field) (slot-value obj2 field))
-	(return-from test nil)))
+        (return-from test nil)))
     (return-from test t)))
 
 (defun class-slot-names (c-name)
   "Given a CLASS-NAME, returns a list of the slots in the class."
   #+(or allegro cmu lispworks sbcl scl)
   (mapcar #'kmr-mop:slot-definition-name
-	  (kmr-mop:class-slots (kmr-mop:find-class c-name)))
+          (kmr-mop:class-slots (kmr-mop:find-class c-name)))
   #+(and mcl (not openmcl))
   (let* ((class (find-class c-name nil)))
     (when (typep class 'standard-class)
@@ -106,17 +106,17 @@
   "Given a STRUCTURE-NAME, returns a list of the slots in the structure."
   #+allegro (class-slot-names s-name)
   #+lispworks (structure:structure-class-slot-names
-	       (find-class s-name))
+               (find-class s-name))
   #+(or sbcl cmu) (mapcar #'kmr-mop:slot-definition-name
-			  (kmr-mop:class-slots (kmr-mop:find-class s-name)))
+                          (kmr-mop:class-slots (kmr-mop:find-class s-name)))
   #+scl (mapcar #'kernel:dsd-name
-		(kernel:dd-slots
-		 (kernel:layout-info
-		  (kernel:class-layout (find-class s-name)))))
+                (kernel:dd-slots
+                 (kernel:layout-info
+                  (kernel:class-layout (find-class s-name)))))
   #+(and mcl (not openmcl))
   (let* ((sd (gethash s-name ccl::%defstructs%))
-	       (slots (if sd (ccl::sd-slots sd))))
-	  (mapcar #'car (if (symbolp (caar slots)) slots (cdr slots))))
+               (slots (if sd (ccl::sd-slots sd))))
+          (mapcar #'car (if (symbolp (caar slots)) slots (cdr slots))))
   #-(or allegro lispworks cmu sbcl scl (and mcl (not openmcl)))
   (declare (ignore s-name))
   #-(or allegro lispworks cmu sbcl scl (and mcl (not openmcl)))
@@ -129,10 +129,10 @@ Allegro implementation-dependent features."
   (multiple-value-bind (lambda closurep name) (function-lambda-expression obj)
     (declare (ignore closurep))
     (if lambda
-	  (format nil "#'~s" lambda)
+          (format nil "#'~s" lambda)
       (if name
-	  (format nil "#'~s" name)
-	(progn
-	  (print obj)
-	  (break))))))
+          (format nil "#'~s" name)
+        (progn
+          (print obj)
+          (break))))))