Mercurial > hg > mercurial-crew-with-dirclash

view mercurial/node.py @ 5472:23889160905a 0.9.5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Catch smtp exceptions
author Christian Ebert <blacktrash@gmx.net>
date Fri, 07 Sep 2007 16:48:42 +0200
parents e45fc5d03798
children
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

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

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