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Original report by Laurent Wouters (Bitbucket: 557058:675792b6-d731-4823-9f7d-c6dfcb2df2b5, ).
In some cases, nullable varialbes get duplicated in the output AST with the RNGLR parsing method.
Test case:
grammar Test { options { Axiom = "unit"; } terminals { } rules { unit -> 'X' nullable ; nullable -> ; } }
The expected AST is unit(X nullable).
The produced (incorrect) AST is unit(X nullable nullable).
The text was updated successfully, but these errors were encountered:
Original comment by Laurent Wouters (Bitbucket: 557058:675792b6-d731-4823-9f7d-c6dfcb2df2b5, ).
Verified with the use case.
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[fix] Fixed issue #21 with duplicated nullable variables in RNGLR parsers
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Original report by Laurent Wouters (Bitbucket: 557058:675792b6-d731-4823-9f7d-c6dfcb2df2b5, ).
In some cases, nullable varialbes get duplicated in the output AST with the RNGLR parsing method.
Test case:
The expected AST is unit(X nullable).
The produced (incorrect) AST is unit(X nullable nullable).
The text was updated successfully, but these errors were encountered: