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Annotation of 43BSDTahoe/man/man1/ratfor.1, revision 1.1

1.1     ! root        1: .\"    @(#)ratfor.1    6.1 (Berkeley) 4/29/85
        !             2: .\"
        !             3: .TH RATFOR 1 "April 29, 1985"
        !             4: .AT 3
        !             5: .SH NAME
        !             6: ratfor \- rational Fortran dialect
        !             7: .SH SYNOPSIS
        !             8: .B ratfor
        !             9: [ option ... ]
        !            10: [ filename ... ]
        !            11: .SH DESCRIPTION
        !            12: .I Ratfor
        !            13: converts a rational dialect of Fortran into ordinary irrational Fortran.
        !            14: .I Ratfor
        !            15: provides control flow constructs essentially identical to those in C:
        !            16: .TP
        !            17: statement grouping:
        !            18: .nf
        !            19: { statement; statement; statement }
        !            20: .TP
        !            21: decision-making:
        !            22: if (condition) statement [ else statement ]
        !            23: .br
        !            24: switch (integer value) {
        !            25:        case integer:   statement
        !            26:        ...
        !            27:        [ default: ]    statement
        !            28: }
        !            29: .TP
        !            30: loops:
        !            31: while (condition) statement
        !            32: for (expression; condition; expression) statement
        !            33: do limits statement
        !            34: repeat statement [ until (condition) ]
        !            35: break
        !            36: next
        !            37: .LP
        !            38: and some syntactic sugar to make programs easier to read and write:
        !            39: .TP
        !            40: free form input:
        !            41: multiple statements/line; automatic continuation
        !            42: .TP
        !            43: comments:
        !            44: # this is a comment
        !            45: .TP
        !            46: translation of relationals:
        !            47: >, >=, etc., become .GT., .GE., etc.
        !            48: .TP
        !            49: return (expression)
        !            50: returns expression to caller from function
        !            51: .TP
        !            52: define:
        !            53: define name replacement
        !            54: .TP
        !            55: include:
        !            56: include filename
        !            57: .PP
        !            58: .fi
        !            59: .I Ratfor
        !            60: is best used with
        !            61: .IR f77 (1).
        !            62: .SH "SEE ALSO"
        !            63: f77(1)
        !            64: .br
        !            65: B. W. Kernighan and P. J. Plauger,
        !            66: .IR "Software Tools" ,
        !            67: Addison-Wesley, 1976.

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