view mercurial/node.py @ 2779:12a7bfcafd8f

Add log option --follow-first to follow only the first parent of merges. This can be useful to extract a single line of development.
author Brendan Cully <brendan@kublai.com>
date Thu, 03 Aug 2006 11:48:56 -0700
parents fe1689273f84
children 345bac2bc4ec
line wrap: on
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"""
node.py - basic nodeid manipulation for mercurial

Copyright 2005 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")

nullid = "\0" * 20

def hex(node):
    return binascii.hexlify(node)

def bin(node):
    return binascii.unhexlify(node)

def short(node):
    return hex(node[:6])