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/* defining the String asptr/from methods */
%define %std_string_asptr(String, Char, SWIG_AsCharPtrAndSize, Frag)
%fragment(SWIG_AsPtr_frag(String),"header",fragment=Frag) {
SWIGINTERN int
SWIG_AsPtr_dec(String)(SWIG_Object obj, String **val)
{
Char* buf = 0 ; size_t size = 0; int alloc = SWIG_OLDOBJ;
if (SWIG_IsOK((SWIG_AsCharPtrAndSize(obj, &buf, &size, &alloc)))) {
if (buf) {
if (val) *val = new String(buf, size - 1);
if (alloc == SWIG_NEWOBJ) %delete_array(buf);
return SWIG_NEWOBJ;
} else {
if (val) *val = 0;
return SWIG_OLDOBJ;
}
} else {
%error_clear;
static swig_type_info *descriptor = SWIG_TypeQuery(#String " *");
if (descriptor) {
String *vptr;
int res = SWIG_ConvertPtr(obj, (void**)&vptr, descriptor, 0);
if (SWIG_IsOK(res) && val) *val = vptr;
return res;
}
}
return SWIG_ERROR;
}
}
%enddef
%define %std_string_from(String, SWIG_FromCharPtrAndSize, Frag)
%fragment(SWIG_From_frag(String),"header",fragment=Frag) {
SWIGINTERNINLINE SWIG_Object
SWIG_From_dec(String)(const String& s)
{
return SWIG_FromCharPtrAndSize(s.data(), s.size());
}
}
%enddef
%define %std_string_view_from(String, SWIG_FromCharPtrAndSize, Frag)
%fragment(SWIG_From_frag(String),"header",fragment=Frag) {
SWIGINTERNINLINE SWIG_Object
SWIG_From_dec(String)(const String& s)
{
return SWIG_FromCharPtrAndSize(s.data() ? s.data() : "", s.size());
}
}
%enddef
%define %std_string_asval(String)
%fragment(SWIG_AsVal_frag(String),"header", fragment=SWIG_AsPtr_frag(String)) {
SWIGINTERN int
SWIG_AsVal_dec(String)(SWIG_Object obj, String *val)
{
String* v = (String *) 0;
int res = SWIG_AsPtr(String)(obj, &v);
if (!SWIG_IsOK(res)) return res;
if (v) {
if (val) *val = *v;
if (SWIG_IsNewObj(res)) {
%delete(v);
res = SWIG_DelNewMask(res);
}
return res;
}
return SWIG_ERROR;
}
}
%enddef
%define %typemaps_std_string(String, Char, AsPtrMethod, FromMethod, CheckCode)
%std_string_asptr(String, Char, AsPtrMethod, #AsPtrMethod)
%std_string_asval(String)
%std_string_from(String, FromMethod, #FromMethod)
%typemaps_asptrfromn(%arg(CheckCode), String);
%enddef
/* An empty string_view returns NULL from data() but SWIG_FromCharPtrAndSize()
* implementations treat that as invalid and return None/Null/undef or similar
* in the target language so we can't just use %typemaps_std_string.
*/
%define %typemaps_std_string_view(String, Char, AsPtrMethod, FromMethod, CheckCode)
%std_string_asptr(String, Char, AsPtrMethod, #AsPtrMethod)
%std_string_asval(String)
%std_string_view_from(String, FromMethod, #FromMethod)
%typemaps_asptrfromn(%arg(CheckCode), String);
%enddef
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