35 lines
874 B
Python
35 lines
874 B
Python
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from . import preprocessor
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def iter_clean_lines(lines):
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incomment = False
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for line in lines:
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# Deal with comments.
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if incomment:
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_, sep, line = line.partition('*/')
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if sep:
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incomment = False
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continue
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line, _, _ = line.partition('//')
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line, sep, remainder = line.partition('/*')
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if sep:
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_, sep, after = remainder.partition('*/')
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if not sep:
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incomment = True
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continue
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line += ' ' + after
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# Ignore blank lines and leading/trailing whitespace.
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line = line.strip()
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if not line:
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continue
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yield line
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def iter_lines(filename, *,
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preprocess=preprocessor.run,
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):
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content = preprocess(filename)
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return iter(content.splitlines())
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