Hi *^o^*,<br><br>I&#39;m working on a source code transformation project for numerical automatic differentiation for Fortran and C.<br><br>I would love to know the best Haskell way/package available today to represent procedural (non-OO) code in a language-independent manner. Any tips or resource, paper references are most welcome!<br>

<br>Regards,<br>Cetin Sert<br>