Use the [member-variable] syntax in using_protected_runme.ml as required by the OCaml module's documentation and implementation. Fix the return type for vec_write() in example.h in the OCaml stl example.
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@4628 626c5289-ae23-0410-ae9c-e8d60b6d4f22
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@4602 626c5289-ae23-0410-ae9c-e8d60b6d4f22