PyObject* __stdcall Jit_EvalHelper(void* state, PyFrameObject*frame) {
PyThreadState *tstate = PyThreadState_GET();
if (tstate->use_tracing) {
if (tstate->c_tracefunc != NULL) {
return PyEval_EvalFrameEx_NoJit(frame, 0);
}
}
if (Py_EnterRecursiveCall("")) {
return NULL;
}
frame->f_executing = 1;
auto res = ((Py_EvalFunc)state)(nullptr, frame);
Py_LeaveRecursiveCall();
frame->f_executing = 0;
return _Py_CheckFunctionResult(NULL, res, "Jit_EvalHelper");
}
PyObject *
PyCFunction_Call(PyObject *func, PyObject *args, PyObject *kwds)
{
PyCFunctionObject* f = (PyCFunctionObject*)func;
PyCFunction meth = PyCFunction_GET_FUNCTION(func);
PyObject *self = PyCFunction_GET_SELF(func);
PyObject *arg, *res;
Py_ssize_t size;
int flags;
/* PyCFunction_Call() must not be called with an exception set,
because it may clear it (directly or indirectly) and so the
caller loses its exception */
assert(!PyErr_Occurred());
flags = PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST);
if (flags == (METH_VARARGS | METH_KEYWORDS)) {
res = (*(PyCFunctionWithKeywords)meth)(self, args, kwds);
}
else {
if (kwds != NULL && PyDict_Size(kwds) != 0) {
PyErr_Format(PyExc_TypeError, "%.200s() takes no keyword arguments",
f->m_ml->ml_name);
return NULL;
}
switch (flags) {
case METH_VARARGS:
res = (*meth)(self, args);
break;
case METH_NOARGS:
size = PyTuple_GET_SIZE(args);
if (size != 0) {
PyErr_Format(PyExc_TypeError,
"%.200s() takes no arguments (%zd given)",
f->m_ml->ml_name, size);
return NULL;
}
res = (*meth)(self, NULL);
break;
case METH_O:
size = PyTuple_GET_SIZE(args);
if (size != 1) {
PyErr_Format(PyExc_TypeError,
"%.200s() takes exactly one argument (%zd given)",
f->m_ml->ml_name, size);
return NULL;
}
arg = PyTuple_GET_ITEM(args, 0);
res = (*meth)(self, arg);
break;
default:
PyErr_SetString(PyExc_SystemError,
"Bad call flags in PyCFunction_Call. "
"METH_OLDARGS is no longer supported!");
return NULL;
}
}
return _Py_CheckFunctionResult(func, res, NULL);
}
