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Viewing changes to bzrlib/intset.py

  • Committer: John Arbash Meinel
  • Date: 2006-01-23 22:33:23 UTC
  • mto: This revision was merged to the branch mainline in revision 1551.
  • Revision ID: john@arbash-meinel.com-20060123223323-16eb865383bf650a
From Jari Alto: Makefile fixes (clean target error suppression)

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bzrlib/intset.py
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#! /usr/bin/python
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# Copyright (C) 2005 Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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        if not self._val & m:
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            raise KeyError(to_remove)
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        self._val ^= m
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if __name__ == '__main__':
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    import doctest
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    doctest.testmod()
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    def set_remove(self, to_remove):
 
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        """Remove all values that exist in to_remove.
 
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        >>> a = IntSet(range(10))
 
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        >>> b = IntSet([2,3,4,7,12])
 
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        >>> a.set_remove(b)
 
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        >>> list(a)
 
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        [0, 1, 5, 6, 8, 9]
 
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        >>> a.set_remove([1,2,5])
 
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        >>> list(a)
 
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        [0, 6, 8, 9]
 
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        """
 
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        if not isinstance(to_remove, IntSet):
 
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            self.set_remove(IntSet(to_remove))
 
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            return
 
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        intersect = self._val & to_remove._val
 
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        self._val ^= intersect
 
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