mercurial/node.py
author Greg Ward <greg-hg@gerg.ca>
Sun, 19 Apr 2009 07:55:53 -0400
changeset 8084 5b3fee9c1f4d
parent 4995 e45fc5d03798
child 8225 46293a0c7e9f
permissions -rw-r--r--
Add comment about this test failing under bzr 1.13 due to a bug in bzr.

"""
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

# This ugly style has a noticeable effect in manifest parsing
hex = binascii.hexlify
bin = binascii.unhexlify

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