NAME
Business::Shipping::Util - Miscellaneous functions
VERSION
$Rev: 200 $
DESCRIPTION
Misc functions, some others.
METHODS
* currency( $opt, $amount )
Formats a number for display as currency in the current locale (currently, the only locale supported is USD).
* unique( @ary )
Removes duplicates (but leaves at least one).
* looks_like_number( $scalar )
Shamelessly stolen from Scalar::Util 1.10 in order to reduce dependancies.
AUTHOR
Dan Browning <db@kavod.com>, Kavod Technologies, http://www.kavod.com.
COPYRIGHT AND LICENCE
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.