41 lines
1.7 KiB
Python
41 lines
1.7 KiB
Python
# Copyright (C) 2012 Team tiramisu (see AUTHORS for all contributors)
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# The original `Config` design model is unproudly borrowed from
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# the rough gus of pypy: pypy: http://codespeak.net/svn/pypy/dist/pypy/config/
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# the whole pypy projet is under MIT licence
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from tiramisu.config import Config
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from tiramisu.option import (OptionDescription, Option, ChoiceOption, BoolOption,
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FloatOption, StrOption, IntOption, IPOption, NetmaskOption,
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apply_requires)
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# extendable type
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class extend(type):
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"""
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A magic trick for classes, which lets you add methods or attributes to a
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class
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"""
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def extend(cls, extclass):
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bases = list(extclass.__bases__)
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bases.append(extclass)
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for cl in bases:
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for key, value in cl.__dict__.items():
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if key == '__module__':
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continue
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setattr(cls, key, value)
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# ____________________________________________________________
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