Generate IsString instances

BNFC / bnfc

BNF Converter

http://bnfc.digitalgrammars.com/

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Closed gdetrez closed 4 years ago

gdetrez commented 8 years ago

BNFC should generate IsString instances for Ident all the user-defined token types.

That would make it easier to build trees when using BNFC to generate pretty printers for code generation.

andreasabel commented 4 years ago

I fixed this afresh, not using the existing solution #284, which does not merge reasonably any more.