view mercurial/node.py @ 4532:c3a78a49d7f0

Some small cleanups for convert extension: - repo doesn't need to be imported - util.Abort doesn't need \n - space after comma - long lines - spacing
author Thomas Arendsen Hein <thomas@intevation.de>
date Sat, 09 Jun 2007 13:17:58 +0200
parents abaee83ce0a6
children e45fc5d03798
line wrap: on
line source

"""
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])