merges r20175 from trunk into ruby_1_9_1.

* lib/date.rb (inspect): changed the format.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@20205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 1 deletions

diff --git a/lib/date.rb b/lib/date.rb
index 3da3d21f8b..2c9792562b 100644
--- a/lib/date.rb
+++ b/lib/date.rb
@@ -1470,7 +1470,9 @@ class Date
   def hash() @ajd.hash end
 
   # Return internal object state as a programmer-readable string.
-  def inspect() format('#<%s: %s,%s,%s>', self.class, @ajd, @of, @sg) end
+  def inspect
+    format('#<%s: %s (%s,%s,%s)>', self.class, to_s, @ajd, @of, @sg)
+  end
 
   # Return the date as a human-readable string.
   #