Mercurial > hg

view mercurial/node.py @ 22396:c0213f2cb942

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revert: detect unknown files in the same path as files marked as removed Such unknown files may need to be backed up. Having them identified beforehand will help simplify the backup logic. We now use different sets with different backup strategies.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Sat, 30 Aug 2014 02:00:20 +0200
parents 25e572394f5c
children 1a5211f2f87f
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# node.py - basic nodeid manipulation for mercurial
#
# Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

import binascii

nullrev = -1
nullid = "\0" * 20

# This ugly style has a noticeable effect in manifest parsing
hex = binascii.hexlify
bin = binascii.unhexlify

def short(node):
    return hex(node[:6])