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Viewing changes to bzrlib/versionedfile.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2009-08-12 02:59:14 UTC
  • mfrom: (4593.3.3 403523-status-crash)
  • Revision ID: pqm@pqm.ubuntu.com-20090812025914-5k1krw3iyfjvow5u
(robertc) Fix selective status against historic revisions. (Martin
        Pool)

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Lines of Context:
bzrlib/versionedfile.py
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from bzrlib import (
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    annotate,
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    errors,
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    graph as _mod_graph,
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    groupcompress,
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    index,
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    knit,
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            if '\n' in line[:-1]:
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                raise errors.BzrBadParameterContainsNewline("lines")
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    def get_known_graph_ancestry(self, keys):
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        """Get a KnownGraph instance with the ancestry of keys."""
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        # most basic implementation is a loop around get_parent_map
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        pending = set(keys)
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        parent_map = {}
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        while pending:
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            this_parent_map = self.get_parent_map(pending)
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            parent_map.update(this_parent_map)
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            pending = set()
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            map(pending.update, this_parent_map.itervalues())
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            pending = pending.difference(parent_map)
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        kg = _mod_graph.KnownGraph(parent_map)
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        return kg
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    def get_parent_map(self, keys):
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        """Get a map of the parents of keys.
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            record.get_bytes_as(record.storage_kind) call.
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        """
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        self._bytes_iterator = bytes_iterator
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        self._kind_factory = {
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            'fulltext': fulltext_network_to_record,
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            'groupcompress-block': groupcompress.network_block_to_records,
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            'knit-ft-gz': knit.knit_network_to_record,
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            'knit-delta-gz': knit.knit_network_to_record,
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            'knit-annotated-ft-gz': knit.knit_network_to_record,
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            'knit-annotated-delta-gz': knit.knit_network_to_record,
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            'knit-delta-closure': knit.knit_delta_closure_to_records,
 
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        self._kind_factory = {'knit-ft-gz':knit.knit_network_to_record,
 
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            'knit-delta-gz':knit.knit_network_to_record,
 
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            'knit-annotated-ft-gz':knit.knit_network_to_record,
 
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            'knit-annotated-delta-gz':knit.knit_network_to_record,
 
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            'knit-delta-closure':knit.knit_delta_closure_to_records,
 
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            'fulltext':fulltext_network_to_record,
 
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            'groupcompress-block':groupcompress.network_block_to_records,
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            }
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    def read(self):