For reference to posterity, this is how I got it to work in the end:
PyObject* module = PyImport_ImportModule("__builtin__");
PyObject* obj = PyRun_String("1", Py_eval_input,
PyModule_GetDict(module), NULL);
Py_DECREF(module);
long d = PyLong_AsLong(obj);
printf("long:%ld\n", d);
Py_DECREF(obj);
Can't say I really understand it, though, all rather esoteric...
Peter
On Oct 1, 12:16 pm, pbienst <peter.bienst...@gmail.com> wrote:
> Here is what I tried, but it prints out '-1':
>
> PyObject* obj = PyRun_String("1", Py_single_input,
> PyEval_GetGlobals(), PyEval_GetLocals());
> long d = PyLong_AsLong(obj);
> printf("long:%ld\n", d);
> Py_DECREF(obj);
>
> Peter
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