mercurial/node.py
author Matt Mackall <mpm@selenic.com>
Wed, 13 Dec 2006 13:27:09 -0600
changeset 3877 abaee83ce0a6
parent 3578 3b4e00cba57a
child 4995 e45fc5d03798
permissions -rw-r--r--
Replace demandload with new demandimport

"""
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

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

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

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