All copyright holders have released their wares with a compatible license or have given permission for their work to be distributed under the same license as Hashery. Dictionary is based on OrderedHash by Jan Molic. OrderHash 2.0 Copyright (c) 2005 Jan Molic. LRUHash is based on same by Robert Klemme Copyright (c) 2010 Robert Klemme Memoizer is based on same by Erik Veenstra Copyright (c) 2006 Erik Veenstra IniHash is based on Ini library by Jeena Paradies Copyright (c) 2007 Jeena Paradies LinkedList is based on same by Kirk Haines Copyright (C) 2006 Kirk Haines FuzzyHash is based on the same by Joshua Hull. Copyright (c) 2009 Joshua Hull PathHash is based on SlashedHash by Daniel Parker HashMagic by Daniel Parker Copyright (c) 2006 BehindLogic http://hash_magic.rubyforge.org BasicObject is based on Jim Weirich's BlankSlate class. BlankSlate Copyright 2004 by Jim Weirich (jim@weirichhouse.org). All rights reserved.