smartcard.ulist

module documentation

ulist is a subclass of list where items cannot appear twice in the list.

[1,2,2,3,3,4] is a valid list, whereas in ulist we can only have [1,2,3,4].

__author__ = "gemalto https://www.gemalto.com/"

This file is part of pyscard.

pyscard is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.

pyscard is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with pyscard; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

Class ulist ulist ensures that all items are unique and provides an __onadditem__ hook to perform custom action in subclasses.