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  • Committer: Martin Pool
  • Date: 2007-10-08 07:29:57 UTC
  • mfrom: (2894 +trunk)
  • mto: This revision was merged to the branch mainline in revision 2895.
  • Revision ID: mbp@sourcefrog.net-20071008072957-uhm1gl1mqcsdc377
merge trunk

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bzrlib/tree.py
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        raise NotImplementedError("Tree subclass %s must implement kind"
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            % self.__class__.__name__)
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    def path_content_summary(self, path):
 
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        """Get a summary of the information about path.
 
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        :param path: A relative path within the tree.
 
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        :return: A tuple containing kind, size, exec, sha1-or-link.
 
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            Kind is always present (see tree.kind()).
 
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            size is present if kind is file, None otherwise.
 
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            exec is None unless kind is file and the platform supports the 'x'
 
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                bit.
 
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            sha1-or-link is the link target if kind is symlink, or the sha1 if
 
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                it can be obtained without reading the file.
 
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        """
 
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        raise NotImplementedError(self.path_content_summary)
 
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    def get_reference_revision(self, file_id, path=None):
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        raise NotImplementedError("Tree subclass %s must implement "
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                                  "get_reference_revision"