view mercurial/node.py @ 24686:e0e28e910fa3

bundle2: rename format, parts and config to final names It is finally time to freeze the bundle2 format! To do so we: - rename HG2Y to HG20, - drop "b2x:" prefix from all part names, - rename capability to "bundle2-exp" to "bundle2" - rename the hook flag from 'bundle2-exp' to 'bundle2'
author Pierre-Yves David <pierre-yves.david@fb.com>
date Thu, 09 Apr 2015 16:25:48 -0400
parents 25e572394f5c
children 1a5211f2f87f
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# 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])