mercurial/node.py
author Patrick Mezard <pmezard@gmail.com>
Thu, 05 Jul 2007 19:11:38 +0200
changeset 4802 3a4310e8fe72
parent 3877 abaee83ce0a6
child 4995 e45fc5d03798
permissions -rw-r--r--
test-demandimport: match upper-case hexadecimal

"""
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])