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Viewing changes to breezy/_chk_map_py.py

  • Committer: Breezy landing bot
  • Author(s): Martin
  • Date: 2017-06-05 01:55:02 UTC
  • mfrom: (6651.4.3 plugin_rewrite)
  • Revision ID: breezy.the.bot@gmail.com-20170605015502-tqiyvpz3qt00fge1
Rewrite of plugin module

Merged from https://code.launchpad.net/~gz/brz/plugin_rewrite/+merge/325033

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breezy/_chk_map_py.py
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"""Python implementation of _search_key functions, etc."""
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from __future__ import absolute_import
 
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import zlib
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import struct
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from bzrlib.static_tuple import StaticTuple
 
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from .static_tuple import StaticTuple
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_LeafNode = None
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_InternalNode = None
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    """
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    global _unknown, _LeafNode, _InternalNode
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    if _LeafNode is None:
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        from bzrlib import chk_map
 
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        from breezy import chk_map
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        _unknown = chk_map._unknown
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        _LeafNode = chk_map.LeafNode
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        _InternalNode = chk_map.InternalNode
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def _deserialise_internal_node(bytes, key, search_key_func=None):
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    global _unknown, _LeafNode, _InternalNode
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    if _InternalNode is None:
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        from bzrlib import chk_map
 
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        from breezy import chk_map
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        _unknown = chk_map._unknown
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        _LeafNode = chk_map.LeafNode
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        _InternalNode = chk_map.InternalNode
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    result._node_width = len(prefix)
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    result._search_prefix = common_prefix
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    return result
 
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def _bytes_to_text_key(bytes):
 
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    """Take a CHKInventory value string and return a (file_id, rev_id) tuple"""
 
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    sections = bytes.split('\n')
 
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    kind, file_id = sections[0].split(': ')
 
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    return (intern(file_id), intern(sections[3]))
 
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