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Improve files generated by bnfc #19

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deemp opened this issue Dec 29, 2023 · 1 comment

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(normalizer) (parser) priority 5

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[S?] Nice to have

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deemp commented Dec 29, 2023 •

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Par.y:
- Support start and end positions
  - Like in the blog
  - OR, use a patched bnfc
- Improve error messages using position information
Abs.hs
- Include custom code (see happy docs)
  - instance Plated Object (see Plated) (related to Rewrite rules using lens #18)
- Use Text instead of String
- (?) Use Bytes Integer
Print.hs
- Pretty-print Bytes

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deemp self-assigned this

deemp changed the title ~~Manually improve files generated by bnfc~~ Improve files generated by bnfc

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aabounegm commented Jan 10, 2024

About the Text instead of String point, there is an undocumented BNFC flag that would help: --text-token

deemp mentioned this issue

Use the same BNFC version #25

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deemp added this to the Nice to have milestone

deemp added the priority 5 label

deemp added (normalizer) (parser) labels

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