Mercurial > hg > mercurial-crew-with-dirclash

view mercurial/node.py @ 4206:0b48e3985765

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Minor default branch cleanups
author Matt Mackall <mpm@selenic.com>
date Tue, 13 Mar 2007 15:47:55 -0500
parents 3b4e00cba57a
children abaee83ce0a6
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.
"""

from demandload import demandload
demandload(globals(), "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])