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view mercurial/node.py @ 5598:d534ba1c4eb4

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separate the wire protocol commands from the user interface commands
author Dirkjan Ochtman <dirkjan@ochtman.nl>
date Mon, 03 Dec 2007 12:27:11 +0100
parents e45fc5d03798
children 46293a0c7e9f
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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, incorporated herein by reference.
"""

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])