LEX and YACC based parser for FORTRAN

[Larry R. Masden]

Does anyone know of a Public Domain LEX and YACC specified grammer for
FORTRAN.  Please reply by e-mail, I'll post a summary if any turn up.

I've also heard some comments that such a beastie is not achievable.  If you
know why, please e-mail your reply to me and I'll post it in my summary. 

The specific application being considered would provide the capability to
turn existing FORTRAN code, written for purposes of aircraft simulation, into
functional block diagrams, flow charts, and dataflow diagrams.

Thanks!!!

-- 
Larry Masden       	      Voice: (206) 237-2564
Boeing Commercial Airplanes   UUCP: ..!uunet!bcstec!tahoma!lrm5110
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