* ext/digest/digest.c (rb_digest_instance_digest)

  (rb_digest_instance_hexdigest): Save a method call of reset()
  for a disposable clone.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26336 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 8 insertions, 8 deletions

diff --git a/ChangeLog b/ChangeLog
index 4a7011329b..4325537989 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Sun Jan 17 22:48:44 2010  Akinori MUSHA  <knu@iDaemons.org>
+
+	* ext/digest/digest.c (rb_digest_instance_digest)
+	  (rb_digest_instance_hexdigest): Save a method call of reset()
+	  for a disposable clone.
+
 Sun Jan 17 19:24:25 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* math.c (domain_check): check errno first.
diff --git a/ext/digest/digest.c b/ext/digest/digest.c
index c415ec4e7b..4f3b462240 100644
--- a/ext/digest/digest.c
+++ b/ext/digest/digest.c
@@ -179,10 +179,7 @@ rb_digest_instance_digest(int argc, VALUE *argv, VALUE self)
         value = rb_funcall(self, id_finish, 0);
         rb_funcall(self, id_reset, 0);
     } else {
-        VALUE clone = rb_obj_clone(self);
-
-        value = rb_funcall(clone, id_finish, 0);
-        rb_funcall(clone, id_reset, 0);
+        value = rb_funcall(rb_obj_clone(self), id_finish, 0);
     }
 
     return value;
@@ -227,10 +224,7 @@ rb_digest_instance_hexdigest(int argc, VALUE *argv, VALUE self)
         value = rb_funcall(self, id_finish, 0);
         rb_funcall(self, id_reset, 0);
     } else {
-        VALUE clone = rb_obj_clone(self);
-
-        value = rb_funcall(clone, id_finish, 0);
-        rb_funcall(clone, id_reset, 0);
+        value = rb_funcall(rb_obj_clone(self), id_finish, 0);
     }
 
     return hexencode_str_new(value);