Array#cmp

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 1 deletions

diff --git a/array.c b/array.c
index 5093163986..626d83cab5 100644
--- a/array.c
+++ b/array.c
@@ -1078,7 +1078,10 @@ ary_cmp(ary, ary2)
 	    return v;
 	}
     }
-    return INT2FIX(0);
+    len = RARRAY(ary)->len - RARRAY(ary2)->len;
+    if (len == 0) return INT2FIX(0);
+    if (len > 0) return INT2FIX(1);
+    return INT2FIX(-1);
 }
 
 static VALUE