Business::Shipping::Util - Miscellaneous functions
$Rev: 200 $
Misc functions, some others.
Formats a number for display as currency in the current locale (currently, the only locale supported is USD).
Removes duplicates (but leaves at least one).
Shamelessly stolen from Scalar::Util 1.10 in order to reduce dependancies.
Dan Browning <db@kavod.com>, Kavod Technologies, http://www.kavod.com.
Copyright (c) 2003-2004 Kavod Technologies, Dan Browning. All rights reserved. This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself. See LICENSE for more info.
