44 lines
1.1 KiB
Python
44 lines
1.1 KiB
Python
"""
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GTSAM Copyright 2010-2020, Georgia Tech Research Corporation,
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Atlanta, Georgia 30332-0415
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All Rights Reserved
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See LICENSE for the license information
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Parser to get the interface of a C++ source file
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Author: Duy Nguyen Ta, Fan Jiang, Matthew Sklar, Varun Agrawal, and Frank Dellaert
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"""
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import sys
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import pyparsing
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from .classes import *
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from .declaration import *
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from .function import *
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from .module import *
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from .namespace import *
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from .template import *
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from .tokens import *
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from .type import *
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# Fix deepcopy issue with pyparsing
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# Can remove once https://github.com/pyparsing/pyparsing/issues/208 is resolved.
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if sys.version_info >= (3, 8):
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def fixed_get_attr(self, item):
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"""
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Fix for monkey-patching issue with deepcopy in pyparsing.ParseResults
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"""
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if item == '__deepcopy__':
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raise AttributeError(item)
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try:
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return self[item]
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except KeyError:
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return ""
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# apply the monkey-patch
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pyparsing.ParseResults.__getattr__ = fixed_get_attr
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pyparsing.ParserElement.enablePackrat()
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