How to use on other Fortran code?

[Beliavsky]

Thanks for your project. How can I use convert.py to convert other Fortran code I have, for example a file main.f containing

      integer function square(i)
      integer i
      square = i**2
      end

      program main
      integer i, isum, square
      isum = 0
      do i=1,3
         isum = isum + square(i)
      end do
      print*,"isum =",isum
      end

[juniperfdel]

Right now it is optimized for SLALib files, so the following changes would need to be implemented to the parser:

• Recognize lowercase keywords

And following transforms:

• square = i**2 => return i**2
• print* ... => print(...)
• program ... => def ... ():
• ... function ... => def ... :

Otherwise convert.py should be able to convert this code though I would need to double check to ensure square doesn't get mischaracterized as an array

[juniperfdel]

Additionally, it would need to allow for arbitrary file inputs as opposed to just looking for SLALib files