ref: 5debddf8aff9cc647cd9eeb89c06a550fbf816e7
dir: /sys/lib/python/mercurial/node.py/
# node.py - basic nodeid manipulation for mercurial # # Copyright 2005, 2006 Matt Mackall <[email protected]> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2, incorporated herein by reference. 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])