mercurial/node.py
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
Sun, 26 Nov 2006 13:28:30 +0100
changeset 3711 9ccc6be9ae4d
parent 3578 3b4e00cba57a
child 3877 abaee83ce0a6
permissions -rw-r--r--
update rewrite-log for tip ; chmod it

"""
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")

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

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

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

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