Parametric Fortran - A Program Generator for Customized Generic Fortran Extensions

We describe the design and implementation of a program generator that can produce extensions of Fortran that are specialized to support the programming of particular applications. Extensions are specified through parameter structures that can be referred to in Fortran programs to specify the dependency of program parts on these parameters. By providing parameter values, a parameterized Fortran program can be translated into a regular Fortran program. We describe as a real-world application of this program generator the implementation of a generic inverse ocean modeling tool. The program generator is implemented in Haskell and makes use of sophisticated features, such as multi-parameter type classes, existential types, and generic programming extensions and thus represents the application of an advanced applicative language to a real-world problem.

• Type: Conference
• Year: 2004
• Where: PADL
• Authors: Martin Erwig, Zhe Fu
• Keywords: Fortran Program, PADL 2004, Parameterized Fortran Program, Program Generator, Programming Languages