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  • Committer: Martin Pool
  • Date: 2010-02-25 06:17:27 UTC
  • mfrom: (5055 +trunk)
  • mto: This revision was merged to the branch mainline in revision 5057.
  • Revision ID: mbp@sourcefrog.net-20100225061727-4sd9lt0qmdc6087t
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bzrlib/_static_tuple_py.py
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# Copyright (C) 2009 Canonical Ltd
 
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# Copyright (C) 2009, 2010 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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    def __init__(self, *args):
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        """Create a new 'StaticTuple'"""
 
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        num_keys = len(args)
 
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        if num_keys < 0 or num_keys > 255:
 
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            raise TypeError('StaticTuple(...) takes from 0 to 255 items')
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        for bit in args:
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            if type(bit) not in (str, StaticTuple, unicode, int, long, float,
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                                 None.__class__, bool):
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                raise TypeError('StaticTuple can only point to'
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                    ' StaticTuple, str, unicode, int, long, float, bool, or'
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                    ' None not %s' % (type(bit),))
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        num_keys = len(args)
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        if num_keys < 0 or num_keys > 255:
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            raise ValueError('must have 1 => 256 key bits')
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        # We don't need to pass args to tuple.__init__, because that was
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        # already handled in __new__.
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        tuple.__init__(self)