mercurial/node.py
author Nicolas Dumazet <nicdumz.commits@gmail.com>
Mon, 04 May 2009 17:17:03 +0900
changeset 8323 589a82fb02a2
parent 8226 8b2cd04a6e97
child 10263 25e572394f5c
permissions -rw-r--r--
inotify: inotify.server.walk*() cleanup When not in root repo, if we meet a .hg, bail out. break was used, but return can be safely used instead: if we go through break then (top or not hginside) == False -> nothing is done after the for loop

# 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, 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])