Sheltran - Fortran directive lines

Fortran directive lines.

Fortran directive lines are identified by an F in column 1. The remainder of the line is written in columns 1 to 79 of the FORTRAN output file. This facility can be used to pass directives to the FORTRAN compiler (e.g. debug directives). It should not be used to bypass SHELTRAN control structures.

Programming GIPSY