Revision history for Perl extension B::Utils. 0.05 Thu Nov 25 22:23:00 CST 2004 - My birthday - Fixed infinite loop in ->parent 0.04 Thu May 2 21:56:03 BST 2002 - Various fixes to walkoptrees stuff. 0.03 Wed Dec 12 22:20:07 GMT 2001 - Fix up bad showstopper bug in ->kids() - Some patches from Schwern. 0.02 Wed Aug 15 07:03:21 2001 - Fix up some horribly glaring bugs - Add opgrep, walk*, croak and carp 0.01 Mon Aug 6 22:07:26 2001 - original version; created by h2xs 1.21 with options -XA -n B::Utils