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view mercurial/node.py @ 3345:a09be4317f9c

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ui.py: use the overlay to hold --config data This allows the ui class to know that these items have a higher priority without further help from commands.py.
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
date Tue, 10 Oct 2006 18:43:20 -0300
parents 345bac2bc4ec
children 3b4e00cba57a
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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, 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])