mercurial/node.py
author Pierre-Yves David <pierre-yves.david@fb.com>
Wed, 28 May 2014 10:04:02 -0700
changeset 21608 3cb96ca90c17
parent 10263 25e572394f5c
child 25737 1a5211f2f87f
permissions -rw-r--r--
bundle2: introduce an ``_initparams`` method The handling of parameters will become much more sophisticated in the coming changesets. So we extract the logic in a function to not pollute the generic logic.

# 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 version 2 or any later version.

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])