mercurial/node.py
author Thomas Arendsen Hein <thomas@intevation.de>
Fri, 01 Jun 2007 16:02:49 +0200
changeset 4472 f975e986b4bf
parent 3886 abaee83ce0a6
child 4995 e45fc5d03798
permissions -rw-r--r--
Corrected similarity parameter used in test-addremove 0.5 meant 50% in the early stages of addremove -s, now 50 has to be used.

"""
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])