2 # Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation
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12 # The above copyright notice and this permission notice shall be included
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25 collections compatibility module for older (pre-2.4) Python versions
27 This does not not NOT (repeat, *NOT*) provide complete collections
28 functionality. It only wraps the portions of collections functionality
29 used by SCons, in an interface that looks enough like collections for
33 __revision__ = "src/engine/SCons/compat/_scons_collections.py 5023 2010/06/14 22:05:46 scons"
35 # Use exec to hide old names from fixers.
37 from UserDict import UserDict
38 from UserList import UserList
39 from UserString import UserString""")
43 # indent-tabs-mode:nil
45 # vim: set expandtab tabstop=4 shiftwidth=4: