Mercurial > hg

view mercurial/node.py @ 24980:2dadd81c68fb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
run-tests: when building json, use result.failures instead of result.faildata It is unclear to me why 'faildata' was used. Let's use the same kind of attribute as for the other groups.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Thu, 07 May 2015 23:20:24 -0700
parents 25e572394f5c
children 1a5211f2f87f
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 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])