tree fcb0ca82ac729e30222c5b2f96da9d205878939c
parent a3a7580eb85a1db64ad5a0697b6a899df597467b
author mhadley <mhadley@localhost> 1217511242 +0000
committer mhadley <mhadley@localhost> 1217511242 +0000

Singletons can only include one instance of each class.

svn path=/trunk/; revision=438