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view mercurial/node.py @ 3114:c4e26f1ccfcc

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merge: eliminate redundant security check duplicated in applyupdates
author Matt Mackall <mpm@selenic.com>
date Sun, 17 Sep 2006 19:54:01 -0500
parents 345bac2bc4ec
children 3b4e00cba57a
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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.
"""

from demandload import demandload
demandload(globals(), "binascii")

nullid = "\0" * 20

def hex(node):
    return binascii.hexlify(node)

def bin(node):
    return binascii.unhexlify(node)

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