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view mercurial/node.py @ 23318:fc73293f6060

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transaction: drop special handling for phases and bookmarks generation We are still doing double backups, but now that we have proper location handling this is less of an issue. Dropping this simplifies the code before we add some pending-related logic. This also ensures we actually test the new 'location' mechanism.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Wed, 12 Nov 2014 14:47:48 +0000
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])