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Support typed BNF grammar #5

Merged
merged 15 commits into from
Nov 14, 2024
Merged

Support typed BNF grammar #5

merged 15 commits into from
Nov 14, 2024

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Devin-Yeung
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@Devin-Yeung Devin-Yeung commented Nov 10, 2024

This PR introduces typing for the BNF grammar extension, specifically, each non-terminal can be typed (optionally). For example, a common use case is arithmetic expressions:

<E: "int"> ::= <E: "int"> "+" <E: "int"> ;
<E: "str"> ::= <E: "str"> "+" <E: "str"> ;

@Devin-Yeung Devin-Yeung requested a review from Copilot November 11, 2024 10:46
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Copilot reviewed 6 out of 16 changed files in this pull request and generated 3 suggestions.

Files not reviewed (10)
  • src/grammar/snapshots/bnfgen__grammar__test__brainfuck.snap: Language not supported
  • src/grammar/snapshots/bnfgen__grammar__test__invalid_token.snap: Language not supported
  • src/grammar/snapshots/bnfgen__grammar__test__repeat.snap: Language not supported
  • src/grammar/snapshots/bnfgen__grammar__test__typed.snap: Language not supported
  • src/grammar/snapshots/bnfgen__grammar__test__unexpected_eof.snap: Language not supported
  • src/parser.lalrpop: Language not supported
  • src/utils.rs: Evaluated as low risk
  • src/generator.rs: Evaluated as low risk
  • src/grammar/checked.rs: Evaluated as low risk
  • src/grammar/mod.rs: Evaluated as low risk

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@Devin-Yeung Devin-Yeung requested a review from Copilot November 11, 2024 15:54
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Copilot reviewed 6 out of 20 changed files in this pull request and generated 2 suggestions.

Files not reviewed (14)
  • examples/set-algebra-typed.bnfgen: Language not supported
  • src/grammar/snapshots/bnfgen__grammar__test__brainfuck.snap: Language not supported
  • src/grammar/snapshots/bnfgen__grammar__test__invalid_token.snap: Language not supported
  • src/grammar/snapshots/bnfgen__grammar__test__repeat.snap: Language not supported
  • src/grammar/snapshots/bnfgen__grammar__test__typed.snap: Language not supported
  • src/grammar/snapshots/bnfgen__grammar__test__unexpected_eof.snap: Language not supported
  • src/parser.lalrpop: Language not supported
  • src/snapshots/bnfgen__generator__test__tree_generator.snap: Language not supported
  • src/snapshots/bnfgen__generator__test__typed_generator.snap: Language not supported
  • src/snapshots/bnfgen__generator__test__typed_set_algebra.snap: Language not supported
  • src/utils.rs: Evaluated as low risk
  • src/grammar/rule.rs: Evaluated as low risk
  • src/token.rs: Evaluated as low risk
  • src/grammar/mod.rs: Evaluated as low risk

src/grammar/symbol.rs Show resolved Hide resolved
src/grammar/raw.rs Show resolved Hide resolved
@Devin-Yeung Devin-Yeung merged commit eea0a23 into master Nov 14, 2024
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