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Accidental token pasting #2

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paulross opened this issue Sep 14, 2017 · 0 comments
Open

Accidental token pasting #2

paulross opened this issue Sep 14, 2017 · 0 comments
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@paulross

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@paulross
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The preprocessor can be coerced into accidentally pasting tokens to create significant other tokens. For example:

#define PLUS  
 PLUS

This should produce not .

There are some xfailing tests in tests/unit/test_core/test_PpLexer.py. Search for @pytest.mark.xfail(reason='Need to fix accidental token pasting.')

Some links:
@paulross paulross self-assigned this Sep 14, 2017
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