8cae88dd39
Use the same ctype for wrapper declarations and definitions and just expand $resolved_type differently in the two cases. This simplifies the typemaps and ensures that the declarations and definitions use the same types, at least for all non-object parameters.
51 lines
977 B
OpenEdge ABL
51 lines
977 B
OpenEdge ABL
%{
|
|
#include <string>
|
|
%}
|
|
|
|
namespace std {
|
|
|
|
// use "const string &" typemaps for wrapping member strings
|
|
%naturalvar string;
|
|
|
|
class string;
|
|
|
|
%typemap(ctype) string "char *"
|
|
%typemap(ctype) string * "char *"
|
|
%typemap(ctype) string & "char *"
|
|
%typemap(ctype) const string & "char *"
|
|
%typemap(cppouttype, retobj="1") string "std::string*"
|
|
%typemap(cppouttype) const string &, string *, string & "std::string*"
|
|
|
|
%typemap(in) string {
|
|
if ($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';
|
|
}
|
|
|
|
}
|