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Viewing changes to bzrlib/weave.py

Make use of the transaction finalisation warning support to implement in-knit caching.

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bzrlib/weave.py
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                offset += 2 + (j2 - j1)
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        return new_version
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    def clone_text(self, new_version_id, old_version_id, parents):
 
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    def _clone_text(self, new_version_id, old_version_id, parents):
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        """See VersionedFile.clone_text."""
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        old_lines = self.get_text(old_version_id)
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        self.add_lines(new_version_id, parents, old_lines)
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        super(WeaveFile, self)._add_lines(version_id, parents, lines)
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        self._save()
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    def _clone_text(self, new_version_id, old_version_id, parents):
 
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        """See VersionedFile.clone_text."""
 
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        super(WeaveFile, self)._clone_text(new_version_id, old_version_id, parents)
 
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        self._save
 
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    def copy_to(self, name, transport):
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        """See VersionedFile.copy_to()."""
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        # as we are all in memory always, just serialise to the new place.