[Haskell-cafe] Generate Fortran 77 parser from a yacc grammar using Happy

I have stumbled upon the following F77 yacc grammar: http://yaxx.cvs.sourceforge.net/viewvc/yaxx/yaxx/fortran/fortran.y?revision=1.3view=markup . How can I make a Fortran 77 parser out of this file using Happyhttp://www.haskell.org/happy/ ? Why is there some C?/C++? code in that .y file?

Re: [Haskell-cafe] Generate Fortran 77 parser from a yacc grammar using Happy

On Jun 23, 2009, at 07:57 , Cetin Sert wrote: Why is there some C?/C++? code in that .y file? It has the look of a production grammar with the reduction actions stripped out (but whatever they used didn't strip the %{ initializer block). I would say that, for starters, you want to strip