// SWIG typemaps for std::string
// ------------------------------------------------------------------------
// std::string is typemapped by value
// This can prevent exporting methods which return a string
// in order for the user to modify it.
// However, I think I'll wait until someone asks for it...
// ------------------------------------------------------------------------
%typemap(typecheck) string = char *;
%typemap(typecheck) const string & = char *;
%typemap(in) string (char* tempptr) {
if (gh_string_p($input)) {
tempptr = SWIG_scm2str($input);
$1 = std::string(tempptr);
if (tempptr) SWIG_free(tempptr);
SWIG_exception(SWIG_TypeError, "string expected");
%typemap(in) const string & (std::string temp,
if (gh_string_p($input)) {
tempptr = SWIG_scm2str($input);
temp = std::string(tempptr);
if (tempptr) SWIG_free(tempptr);
SWIG_exception(SWIG_TypeError, "string expected");
$result = gh_str02scm($1.c_str());
%typemap(out) const string & {
$result = gh_str02scm($1->c_str());