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util: move dirs() and finddirs() from scmutil to util An upcoming commit requires that match.py be able to call scmutil.dirs(), but when match.py imports scmutil, a dependency cycle is created. This commit avoids the cycle by moving dirs() and its related finddirs() function from scmutil to util, which match.py already depends on.
author Drew Gottlieb <drgott@google.com>
date Mon, 06 Apr 2015 14:36:08 -0700
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])