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/* ------------------------------------------------------------
* utility methods for char strings
* ------------------------------------------------------------ */
%fragment("SWIG_AsCharPtrAndSize","header",fragment="SWIG_pchar_descriptor") {
/* Return string from Python obj. NOTE: obj must remain in scope in order
to use the returned cptr (but only when alloc is set to SWIG_OLDOBJ) */
SWIGINTERN int
SWIG_AsCharPtrAndSize(PyObject *obj, char **cptr, size_t *psize, int *alloc)
{
%#if PY_VERSION_HEX>=0x03000000
%#if defined(SWIG_PYTHON_STRICT_BYTE_CHAR)
if (PyBytes_Check(obj))
%#else
if (PyUnicode_Check(obj))
%#endif
%#else
if (PyString_Check(obj))
%#endif
{
char *cstr; Py_ssize_t len;
PyObject *bytes = NULL;
int ret = SWIG_OK;
if (alloc)
*alloc = SWIG_OLDOBJ;
%#if PY_VERSION_HEX>=0x03000000 && defined(SWIG_PYTHON_STRICT_BYTE_CHAR)
if (PyBytes_AsStringAndSize(obj, &cstr, &len) == -1)
return SWIG_TypeError;
%#else
cstr = (char *)SWIG_PyUnicode_AsUTF8AndSize(obj, &len, &bytes);
if (!cstr)
return SWIG_TypeError;
/* The returned string is only duplicated if the char * returned is not owned and memory managed by obj */
if (bytes && cptr) {
if (alloc) {
cstr = %new_copy_array(cstr, len + 1, char);
*alloc = SWIG_NEWOBJ;
} else {
/* alloc must be set in order to clean up allocated memory */
return SWIG_RuntimeError;
}
}
%#endif
if (cptr) *cptr = cstr;
if (psize) *psize = len + 1;
SWIG_Py_XDECREF(bytes);
return ret;
} else {
%#if defined(SWIG_PYTHON_2_UNICODE)
%#if defined(SWIG_PYTHON_STRICT_BYTE_CHAR)
%#error "Cannot use both SWIG_PYTHON_2_UNICODE and SWIG_PYTHON_STRICT_BYTE_CHAR at once"
%#endif
%#if PY_VERSION_HEX<0x03000000
if (PyUnicode_Check(obj)) {
char *cstr; Py_ssize_t len;
if (!alloc && cptr) {
return SWIG_RuntimeError;
}
obj = PyUnicode_AsUTF8String(obj);
if (!obj)
return SWIG_TypeError;
if (PyString_AsStringAndSize(obj, &cstr, &len) != -1) {
if (cptr) {
if (alloc) *alloc = SWIG_NEWOBJ;
*cptr = %new_copy_array(cstr, len + 1, char);
}
if (psize) *psize = len + 1;
SWIG_Py_XDECREF(obj);
return SWIG_OK;
} else {
SWIG_Py_XDECREF(obj);
}
}
%#endif
%#endif
swig_type_info* pchar_descriptor = SWIG_pchar_descriptor();
if (pchar_descriptor) {
void* vptr = 0;
if (SWIG_ConvertPtr(obj, &vptr, pchar_descriptor, 0) == SWIG_OK) {
if (cptr) *cptr = (char *) vptr;
if (psize) *psize = vptr ? (strlen((char *)vptr) + 1) : 0;
if (alloc) *alloc = SWIG_OLDOBJ;
return SWIG_OK;
}
}
}
return SWIG_TypeError;
}
}
%fragment("SWIG_FromCharPtrAndSize","header",fragment="SWIG_pchar_descriptor") {
SWIGINTERNINLINE PyObject *
SWIG_FromCharPtrAndSize(const char* carray, size_t size)
{
if (carray) {
if (size > INT_MAX) {
swig_type_info* pchar_descriptor = SWIG_pchar_descriptor();
return pchar_descriptor ?
SWIG_InternalNewPointerObj(%const_cast(carray,char *), pchar_descriptor, 0) : SWIG_Py_Void();
} else {
%#if PY_VERSION_HEX >= 0x03000000
%#if defined(SWIG_PYTHON_STRICT_BYTE_CHAR)
return PyBytes_FromStringAndSize(carray, %numeric_cast(size, Py_ssize_t));
%#else
return PyUnicode_DecodeUTF8(carray, %numeric_cast(size, Py_ssize_t), "surrogateescape");
%#endif
%#else
return PyString_FromStringAndSize(carray, %numeric_cast(size, Py_ssize_t));
%#endif
}
} else {
return SWIG_Py_Void();
}
}
}
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