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softdevteam / grmtools

Rust grammar tool libraries and binaries
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Unbreak empty productions and actions. #464

Closed ltratt closed 5 months ago

ltratt commented 5 months ago

This is a classic copy and paste mistake on my part: I didn't think carefully enough about the syms.is_empty() clause.

Fixes https://github.com/softdevteam/grmtools/issues/463.