55 lines
2.0 KiB
Python
55 lines
2.0 KiB
Python
# Copyright (c) 2013 Paul Tagliamonte <paultag@debian.org>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the "Software"),
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# to deal in the Software without restriction, including without limitation
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# the rights to use, copy, modify, merge, publish, distribute, sublicense,
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# and/or sell copies of the Software, and to permit persons to whom the
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# Software is furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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# DEALINGS IN THE SOFTWARE.
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from hy.models import HyObject, replace_hy_obj, _wrappers, wrap_value
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class HyList(HyObject, list):
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"""
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Hy List. Basically just a list.
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"""
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def replace(self, other):
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for x in self:
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replace_hy_obj(x, other)
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HyObject.replace(self, other)
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return self
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def __add__(self, other):
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return self.__class__(super(HyList, self).__add__(other))
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def __getslice__(self, start, end):
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return self.__class__(super(HyList, self).__getslice__(start, end))
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def __getitem__(self, item):
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ret = super(HyList, self).__getitem__(item)
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if isinstance(item, slice):
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return self.__class__(ret)
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return ret
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def __repr__(self):
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return "[%s]" % (" ".join([repr(x) for x in self]))
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_wrappers[list] = lambda l: HyList(wrap_value(x) for x in l)
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_wrappers[tuple] = lambda t: HyList(wrap_value(x) for x in t)
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