mercurial/node.py
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
Sun, 04 Mar 2007 09:03:21 -0300
changeset 4134 9dc64c8414ca
parent 3877 abaee83ce0a6
child 4995 e45fc5d03798
permissions -rw-r--r--
Merge with crew-stable

"""
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])