Revision history for HOP-Stream 0.03 2009-04-05 - Make is_node() exportable. This is part of a fix to resolve a HOP::Parser failure (rt 37367). Thanks to RUDY <rlippan [...] remotelinux.com> for the fix. - Documentation fix (rt 44786). Thanks to Fany for spotting this. 0.02 2008-06-19 - Added support for array references (rt 33258). Thanks to Paolo Custodio for the patch. - Added 'append' function which allows streams to be appended together. 0.01 Date/time First version, released on an unsuspecting world.