[Swig-user] typemaps not being used

[Joel R. <jo...@gm...>]

Folks,

I've updated the OCaml bindings and they mostly work, except for std::string example in Examples/ocaml/stl.

For some strange reason the default typemap is being used and I get 

  {
    /* %typemap(in) SWIGTYPE & */
    arg2 = (std::basic_string< char > *) caml_ptr_val(caml_list_nth(args,1),SWIGTYPE_p_std__basic_stringT_char_t);
  }

The example I'm working with pushes strings into a std::vector<std::string > but this typemap from std_string.i is skipped:

%typemap(in) const string & (std::string temp) {
        if (caml_ptr_check($input)) {
            temp.assign((char *)caml_ptr_val($input,0),
                        caml_string_len($input));
            $1 = &temp;
        } else {
            SWIG_exception(SWIG_TypeError, "string expected");
        }
    }

Any suggestions on what's going on here? 

	Thanks, Joel

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