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I have a grammar (a basic language) that have `^` as an operator. The generated code for the operators on the pygments code include this symbol unescaped, and the generated highlighter is locking at 1…
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I tried to use cabal-dev to build a package which depends on alex and happy. At first, I had alex and happy in the build-tools field of the project's cabal file, but not in build-depends. This cause…
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When building the stack project an error is thrown regarding Test.hs:
`~/zedex/src/Frontend/Zedex/Test.hs:3:8: error:
File name does not match module name:`
Which can be worked around by ma…
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BNFC creates an invalid parser if one makes a list of internal non-terminals.
```abnf
EVar. Exp ::= Ident ;
internal VInteger. Val ::= Integer ;
internal VExp. …
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I am testing `hpack` that has constraint `Cabal >= 3.0.0.0`, see https://github.com/andreasabel/hpack/actions/runs/492023303.
This fails for the ghc instances that come with a smaller cabal version, …
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Trying to build bnfc 2.9.4 on my macOS ventura-arm, but ran into some build error log as below:
```
xxx/02.cabal:
Building string-qq-0.0.4 (lib)
Building alex-3.2.7.1 (exe:alex)
Buildin…
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E.g. this should fail BNFC's well-formedness check.
```
separator nonempty Integer "," ;
terminator Integer "" ;
```
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mwand updated
5 years ago
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A recent commit (https://github.com/vehicle-lang/vehicle/commit/3e199f8aed826b8cc6f4b4dd4f7edb3da0913bb3#diff-2260b9349eaa4e694258b188e82035a03b89a6597b0cecb52aa66c827390f2e6) updated the BNFC grammar…
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Feature request.
It would be great to be able to include in the LaTeX file a number of compliant code examples, to give a flavour of the language specified by the grammar. Could there be a special no…