f2cwrap

Utility to analyze FORTRAN source and generate C-bindings. This Python
module requires GFORTRAN to be installed to operate correctly. The
main class, Source, does the following:

1: Open the source provided as an argument.
2: Build the source using GFORTRAN and grabbing the internal parse tree.
3: Read the parse tree and create a Python structure representing it.

The two members of Source that are relevant are "procedures" which is
a dictionary of all the identified FORTRAN procedures and "commons"
which is a dictionary of all the identified common blocks. All keys
are the lower case name of either the procedure or common block. The
Procedure class then has two members of import, "symtrees" which is a
dictionary of all defined symbols and "commons" which is all defined
common blocks.

To generate C-interface code for a procedure call Procedure.cexpr(). The
same applies to the common blocks of class Common. See the individual
classes for further details.