Mercurial > hg
view hg @ 20725:cf628b50afbb
revset: added isascending and isdescending methods to smartset classes
This methods state if the class is sorted in an ascending or descending order
We need this to implement methods based on order on smartset classes in order
to be able to create new objects with a given order.
We cannot just rely on a simple boolean since unordered set are neither
ascending nor descending.
author | Lucas Moscovicz <lmoscovicz@fb.com> |
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date | Tue, 11 Mar 2014 17:09:23 -0700 |
parents | 659f34b833b9 |
children | 73e4a02e6d23 |
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#!/usr/bin/env python # # mercurial - scalable distributed SCM # # Copyright 2005-2007 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 os import sys libdir = '@LIBDIR@' if libdir != '@' 'LIBDIR' '@': if not os.path.isabs(libdir): libdir = os.path.join(os.path.dirname(os.path.realpath(__file__)), libdir) libdir = os.path.abspath(libdir) sys.path.insert(0, libdir) # enable importing on demand to reduce startup time try: from mercurial import demandimport; demandimport.enable() except ImportError: import sys sys.stderr.write("abort: couldn't find mercurial libraries in [%s]\n" % ' '.join(sys.path)) sys.stderr.write("(check your install and PYTHONPATH)\n") sys.exit(-1) import mercurial.util import mercurial.dispatch for fp in (sys.stdin, sys.stdout, sys.stderr): mercurial.util.setbinary(fp) mercurial.dispatch.run()