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%{
#include <string>
%}
namespace std {
// use "const string &" typemaps for wrapping member strings
%naturalvar string;
class string;
%typemap(cmodtype) string "char *"
%typemap(cmodtype) string * "char *"
%typemap(cmodtype) string & "char *"
%typemap(cmodtype) const string & "char *"
%typemap(ctype) string "char *"
%typemap(ctype) string * "char *"
%typemap(ctype) string & "char *"
%typemap(ctype) const string & "char *"
%typemap(couttype) string "char *"
%typemap(couttype) string * "char *"
%typemap(couttype) string & "char *"
%typemap(couttype) const string & "char *"
%typemap(cppouttype, retobj="1") string "std::string*"
%typemap(cppouttype) const string &, string *, string & "std::string*"
%typemap(in) string {
if ($input) {
$1.assign($input);
}
else {
$1.resize(0);
}
}
%typemap(in) const string &, string *, string & {
if ($input) {
$1 = new std::string($input);
}
else {
$1 = new std::string();
$1->resize(0);
}
}
%typemap(freearg) const string &, string *, string & {
if ($1)
delete $1;
}
%typemap(out) string, const string &, string *, string & {
const char *str = cppresult->c_str();
size_t len = strlen(str);
$result = (char *) malloc(len + 1);
memcpy($result, str, len);
$result[len] = '\0';
}
}
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