EFL is a programming language originated by programmer A.D. Hall in the late 1970s and completed by
Stuart Feldman. It was intended to improve on
Fortran by adding control structures similar to those of
C and was implemented as a preprocessor to a Fortran compiler. Its name is an initialism for ''Extended Fortran Language''. It is roughly a superset of
Ratfor.
References
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{{DEFAULTSORT:Efl (Programming Language)
Fortran programming language family