RATFOR

RATional FORTRAN

Brian Kernighan

A Fortran preprocessor to allow programming with C-like control flow. Featured in Software Tools, Brian W. Kernighan & P. J. Plauger, Addison-Wesley 1976.

"Ratfor - A Preprocessor for a Rational Fortran", Brian W. Kernighan, Software Practice & Experience 5:395-406 (Oct 1975).