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view mercurial/node.py @ 19177:1e104aaa4c44

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store: move top file walk to a separate function Some extensions find it useful to be able to walk the non-data files in the repo, so I'm moving that part of the walk to a separate function. In particular, this allows an extension to interact with only the non-filelog store data (for instance, when cloning everything but filelogs).
author Durham Goode <durham@fb.com>
date Wed, 08 May 2013 14:22:00 -0700
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])