46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
#
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# Copyright 2010 Free Software Foundation, Inc.
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#
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# This file was generated by gr_modtool, a tool from the GNU Radio framework
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# This file is a part of gr-test
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#
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# SPDX-License-Identifier: GPL-3.0-or-later
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#
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#
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"""
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Utilities for extracting text from generated classes.
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"""
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def is_string(txt):
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if isinstance(txt, str):
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return True
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try:
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if isinstance(txt, str):
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return True
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except NameError:
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pass
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return False
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def description(obj):
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if obj is None:
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return None
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return description_bit(obj).strip()
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def description_bit(obj):
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if hasattr(obj, 'content'):
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contents = [description_bit(item) for item in obj.content]
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result = ''.join(contents)
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elif hasattr(obj, 'content_'):
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contents = [description_bit(item) for item in obj.content_]
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result = ''.join(contents)
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elif hasattr(obj, 'value'):
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result = description_bit(obj.value)
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elif is_string(obj):
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return obj
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else:
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raise Exception('Expecting a string or something with content, content_ or value attribute')
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# If this bit is a paragraph then add one some line breaks.
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if hasattr(obj, 'name') and obj.name == 'para':
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result += "\n\n"
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return result
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