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Viewing changes to bzrlib/changeset/serializer/v07.py

  • Committer: Aaron Bentley
  • Date: 2006-05-19 17:55:09 UTC
  • mto: This revision was merged to the branch mainline in revision 1738.
  • Revision ID: abentley@panoramicfeedback.com-20060519175509-c27d8aff0ff31e4b
Updated the write_changeset optimization

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bzrlib/changeset/serializer/v07.py
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    def _write_revisions(self):
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        """Write the information for all of the revisions."""
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        # The next version of changesets will write a rollup
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        # at the top, and back-patches, or something else after that.
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        # For now, we just write the patches in order.
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        # Optimize for the case of revisions in order
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        last_rev_id = None
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        last_rev = None
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        last_rev_tree = None
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        for rev_id in self.revision_ids:
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            rev = self.source.get_revision(rev_id)
 
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            if rev_id == last_rev_id:
 
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                rev_tree = last_rev_tree
 
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            else:
 
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                base_tree = self.source.revision_tree(rev_id)
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            rev_tree = self.source.revision_tree(rev_id)
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            if rev_id in self.forced_bases:
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                explicit_base = True
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            self._write_revision(rev, rev_tree, base_id, base_tree, 
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                                 explicit_base)
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            last_rev_id = rev_id
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            last_rev = rev
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            last_rev_tree = rev_tree
 
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            last_rev_id = base_id
 
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            last_rev_tree = base_tree
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    def _write_revision(self, rev, rev_tree, base_rev, base_tree, 
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                        explicit_base):