3 commits

Author	SHA1	Message	Date
Johannes Schickel	da96f80016	TEST: Silence some signed/unsigned comparison warnings.	2012-02-22 20:25:26 +01:00
Christoph Mallon	23a0f5318c	JANITORIAL: Remove trailing empty lines.	2011-08-07 13:53:33 +02:00
Max Horn	53cd1361c5	Made Common::Stack return refs, thus ensuring that it matches exactly the behavior of FixedStack; added unit tests ... svn-id: r35974	2009-01-21 02:23:09 +00:00