> From: Trigve Siver <trig...@yahoo.com>
> To: Development of Python/C++ integration <cplusplus-sig@python.org>
> Cc:
> Sent: Thursday, June 21, 2012 11:31 PM
> Subject: [C++-sig] C++ clas with (*args, **kwargs) constructor
>
> ...
> then in main:
> ...
> try {
> object main = import("__main__");
> object global(main.attr("__dict__")); boost::python::dict local;
> exec( "import main\n"
> "class Form1(main.Form):\n"
> " def __init__(self, A, *args, **kwargs):\n"
> " super().__init__(*args, **kwargs)\n\n" , global, local);
> // Get class object c_form1 = local["Form1"]; // Create instance
> object form1_instance = object(handle<>(PyObject_CallObject(c_form1.ptr(), make_tuple(1, 2).ptr())));
> }
> catch(error_already_set &)
> { PyErr_Print();
> }
Bad formatting, sorry:
try {
object main = import("__main__");
object global(main.attr("__dict__"));
boost::python::dict local;
exec("import main\n"
"class Form1(main.Form):\n"
" def __init__(self, A, *args, **kwargs):\n"
" super().__init__(*args, **kwargs)\n\n"
, global, local);
// Get class
object c_form1 = local["Form1"];
// Create instance
object form1_instance = object(handle<>(PyObject_CallObject(c_form1.ptr(), make_tuple(1, 2).ptr())));
}
catch(error_already_set &)
{
PyErr_Print();
}
>...
Trigve
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