static PyObject *__Pyx_Generator_Send(PyObject *self, PyObject *value) {
__pyx_GeneratorObject *gen = (__pyx_GeneratorObject*) self;
PyObject *yf = gen->yieldfrom;
if (unlikely(__Pyx_Generator_CheckRunning(gen)))
return NULL;
if (yf) {
PyObject *ret;
// FIXME: does this really need an INCREF() ?
//Py_INCREF(yf);
gen->is_running = 1;
if (__Pyx_Generator_CheckExact(yf)) {
ret = __Pyx_Generator_Send(yf, value);
} else {
if (value == Py_None)
ret = PyIter_Next(yf);
else
ret = __Pyx_PyObject_CallMethod1(yf, PYIDENT("send"), value);
}
gen->is_running = 0;
//Py_DECREF(yf);
if (likely(ret)) {
return ret;
}
return __Pyx_Generator_FinishDelegation(gen);
}
return __Pyx_Generator_SendEx(gen, value);
}
// This helper function is used by gen_close and gen_throw to
// close a subiterator being delegated to by yield-from.
static int __Pyx_Generator_CloseIter(__pyx_GeneratorObject *gen, PyObject *yf) {
PyObject *retval = NULL;
int err = 0;
if (__Pyx_Generator_CheckExact(yf)) {
retval = __Pyx_Generator_Close(yf);
if (!retval)
return -1;
} else {
PyObject *meth;
gen->is_running = 1;
meth = PyObject_GetAttr(yf, PYIDENT("close"));
if (unlikely(!meth)) {
if (!PyErr_ExceptionMatches(PyExc_AttributeError)) {
PyErr_WriteUnraisable(yf);
}
PyErr_Clear();
} else {
retval = PyObject_CallFunction(meth, NULL);
Py_DECREF(meth);
if (!retval)
err = -1;
}
gen->is_running = 0;
}
Py_XDECREF(retval);
return err;
}
static PyObject *__Pyx_Generator_Throw(PyObject *self, PyObject *args) {
__pyx_GeneratorObject *gen = (__pyx_GeneratorObject *) self;
PyObject *typ;
PyObject *tb = NULL;
PyObject *val = NULL;
PyObject *yf = gen->yieldfrom;
if (!PyArg_UnpackTuple(args, (char *)"throw", 1, 3, &typ, &val, &tb))
return NULL;
if (unlikely(__Pyx_Generator_CheckRunning(gen)))
return NULL;
if (yf) {
PyObject *ret;
Py_INCREF(yf);
#if PY_VERSION_HEX >= 0x02050000
if (PyErr_GivenExceptionMatches(typ, PyExc_GeneratorExit)) {
int err = __Pyx_Generator_CloseIter(gen, yf);
Py_DECREF(yf);
__Pyx_Generator_Undelegate(gen);
if (err < 0)
return __Pyx_Generator_SendEx(gen, NULL);
goto throw_here;
}
#endif
gen->is_running = 1;
if (__Pyx_Generator_CheckExact(yf)) {
ret = __Pyx_Generator_Throw(yf, args);
} else {
PyObject *meth = PyObject_GetAttr(yf, PYIDENT("throw"));
if (unlikely(!meth)) {
Py_DECREF(yf);
if (!PyErr_ExceptionMatches(PyExc_AttributeError)) {
gen->is_running = 0;
return NULL;
}
PyErr_Clear();
__Pyx_Generator_Undelegate(gen);
gen->is_running = 0;
goto throw_here;
}
ret = PyObject_CallObject(meth, args);
Py_DECREF(meth);
}
gen->is_running = 0;
Py_DECREF(yf);
if (!ret) {
ret = __Pyx_Generator_FinishDelegation(gen);
}
return ret;
}
throw_here:
__Pyx_Raise(typ, val, tb, NULL);
return __Pyx_Generator_SendEx(gen, NULL);
}
static PyObject* __Pyx_Globals(void) {
Py_ssize_t i;
//PyObject *d;
PyObject *names = NULL;
PyObject *globals = PyObject_GetAttr($module_cname, PYIDENT("__dict__"));
if (!globals) {
PyErr_SetString(PyExc_TypeError,
"current module must have __dict__ attribute");
goto bad;
}
names = PyObject_Dir($module_cname);
if (!names)
goto bad;
for (i = PyList_GET_SIZE(names)-1; i >= 0; i--) {
#if CYTHON_COMPILING_IN_PYPY
PyObject* name = PySequence_GetItem(names, i);
if (!name)
goto bad;
#else
PyObject* name = PyList_GET_ITEM(names, i);
#endif
if (!PyDict_Contains(globals, name)) {
PyObject* value = __Pyx_GetAttr($module_cname, name);
if (!value) {
#if CYTHON_COMPILING_IN_PYPY
Py_DECREF(name);
#endif
goto bad;
}
if (PyDict_SetItem(globals, name, value) < 0) {
#if CYTHON_COMPILING_IN_PYPY
Py_DECREF(name);
#endif
Py_DECREF(value);
goto bad;
}
}
#if CYTHON_COMPILING_IN_PYPY
Py_DECREF(name);
#endif
}
Py_DECREF(names);
return globals;
// d = PyDictProxy_New(globals);
// Py_DECREF(globals);
// return d;
bad:
Py_XDECREF(names);
Py_XDECREF(globals);
return NULL;
}
static int __Pyx_CLineForTraceback(PyThreadState *tstate, int c_line) {
PyObject *use_cline;
PyObject *ptype, *pvalue, *ptraceback;
#if CYTHON_COMPILING_IN_CPYTHON
PyObject **cython_runtime_dict;
#endif
__Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
#if CYTHON_COMPILING_IN_CPYTHON
cython_runtime_dict = _PyObject_GetDictPtr(${cython_runtime_cname});
if (likely(cython_runtime_dict)) {
__PYX_PY_DICT_LOOKUP_IF_MODIFIED(
use_cline, *cython_runtime_dict,
__Pyx_PyDict_GetItemStr(*cython_runtime_dict, PYIDENT("cline_in_traceback")))
} else
#endif
{
static PyObject* __Pyx_PyExec3(PyObject* o, PyObject* globals, PyObject* locals) {
PyObject* result;
PyObject* s = 0;
char *code = 0;
if (!globals || globals == Py_None) {
globals = PyModule_GetDict($module_cname);
if (!globals)
goto bad;
} else if (!PyDict_Check(globals)) {
PyErr_Format(PyExc_TypeError, "exec() arg 2 must be a dict, not %.200s",
Py_TYPE(globals)->tp_name);
goto bad;
}
if (!locals || locals == Py_None) {
locals = globals;
}
if (PyDict_GetItem(globals, PYIDENT("__builtins__")) == NULL) {
if (PyDict_SetItem(globals, PYIDENT("__builtins__"), PyEval_GetBuiltins()) < 0)
goto bad;
}
if (PyCode_Check(o)) {
if (PyCode_GetNumFree((PyCodeObject *)o) > 0) {
PyErr_SetString(PyExc_TypeError,
"code object passed to exec() may not contain free variables");
goto bad;
}
#if PY_VERSION_HEX < 0x030200B1
result = PyEval_EvalCode((PyCodeObject *)o, globals, locals);
#else
result = PyEval_EvalCode(o, globals, locals);
#endif
} else {
PyCompilerFlags cf;
cf.cf_flags = 0;
if (PyUnicode_Check(o)) {
cf.cf_flags = PyCF_SOURCE_IS_UTF8;
s = PyUnicode_AsUTF8String(o);
if (!s) goto bad;
o = s;
#if PY_MAJOR_VERSION >= 3
} else if (!PyBytes_Check(o)) {
#else
} else if (!PyString_Check(o)) {
#endif
PyErr_Format(PyExc_TypeError,
"exec: arg 1 must be string, bytes or code object, got %.200s",
Py_TYPE(o)->tp_name);
goto bad;
}
#if PY_MAJOR_VERSION >= 3
code = PyBytes_AS_STRING(o);
#else
code = PyString_AS_STRING(o);
#endif
if (PyEval_MergeCompilerFlags(&cf)) {
result = PyRun_StringFlags(code, Py_file_input, globals, locals, &cf);
} else {
result = PyRun_String(code, Py_file_input, globals, locals);
}
Py_XDECREF(s);
}
return result;
bad:
Py_XDECREF(s);
return 0;
}
static CYTHON_INLINE PyObject* __Pyx_PyDict_ViewItems(PyObject* d) {
return __Pyx_PyObject_CallMethod0(d, (PY_MAJOR_VERSION >= 3) ? PYIDENT("items") : PYIDENT("viewitems"));
}
static CYTHON_INLINE PyObject* __Pyx_PyDict_IterValues(PyObject* d) {
return __Pyx_PyObject_CallMethod0(d, (PY_MAJOR_VERSION >= 3) ? PYIDENT("values") : PYIDENT("itervalues"));
}
static CYTHON_INLINE PyObject* __Pyx_PyDict_Items(PyObject* d) {
if (PY_MAJOR_VERSION >= 3)
return __Pyx_PyObject_CallMethod1((PyObject*)&PyDict_Type, PYIDENT("items"), d);
else
return PyDict_Items(d);
}
PyObject *ptype, *pvalue, *ptraceback;
#if CYTHON_COMPILING_IN_CPYTHON
PyObject **cython_runtime_dict;
#endif
__Pyx_ErrFetchInState(tstate, &ptype, &pvalue, &ptraceback);
#if CYTHON_COMPILING_IN_CPYTHON
cython_runtime_dict = _PyObject_GetDictPtr(${cython_runtime_cname});
if (likely(cython_runtime_dict)) {
__PYX_PY_DICT_LOOKUP_IF_MODIFIED(
use_cline, *cython_runtime_dict,
__Pyx_PyDict_GetItemStr(*cython_runtime_dict, PYIDENT("cline_in_traceback")))
} else
#endif
{
PyObject *use_cline_obj = __Pyx_PyObject_GetAttrStr(${cython_runtime_cname}, PYIDENT("cline_in_traceback"));
if (use_cline_obj) {
use_cline = PyObject_Not(use_cline_obj) ? Py_False : Py_True;
Py_DECREF(use_cline_obj);
} else {
PyErr_Clear();
use_cline = NULL;
}
}
if (!use_cline) {
c_line = 0;
PyObject_SetAttr(${cython_runtime_cname}, PYIDENT("cline_in_traceback"), Py_False);
}
else if (use_cline == Py_False || (use_cline != Py_True && PyObject_Not(use_cline) != 0)) {
c_line = 0;
}
static int __Pyx_PyGen_FetchStopIterationValue(PyObject **pvalue) {
PyObject *et, *ev, *tb;
PyObject *value = NULL;
__Pyx_ErrFetch(&et, &ev, &tb);
if (!et) {
Py_XDECREF(tb);
Py_XDECREF(ev);
Py_INCREF(Py_None);
*pvalue = Py_None;
return 0;
}
if (unlikely(et != PyExc_StopIteration) &&
unlikely(!PyErr_GivenExceptionMatches(et, PyExc_StopIteration))) {
__Pyx_ErrRestore(et, ev, tb);
return -1;
}
// most common case: plain StopIteration without or with separate argument
if (likely(et == PyExc_StopIteration)) {
if (likely(!ev) || !PyObject_IsInstance(ev, PyExc_StopIteration)) {
// PyErr_SetObject() and friends put the value directly into ev
if (!ev) {
Py_INCREF(Py_None);
ev = Py_None;
}
Py_XDECREF(tb);
Py_DECREF(et);
*pvalue = ev;
return 0;
}
}
// otherwise: normalise and check what that gives us
PyErr_NormalizeException(&et, &ev, &tb);
if (unlikely(!PyObject_IsInstance(ev, PyExc_StopIteration))) {
// looks like normalisation failed - raise the new exception
__Pyx_ErrRestore(et, ev, tb);
return -1;
}
Py_XDECREF(tb);
Py_DECREF(et);
#if PY_VERSION_HEX >= 0x030300A0
value = ((PyStopIterationObject *)ev)->value;
Py_INCREF(value);
Py_DECREF(ev);
#else
{
PyObject* args = PyObject_GetAttr(ev, PYIDENT("args"));
Py_DECREF(ev);
if (likely(args)) {
value = PyObject_GetItem(args, 0);
Py_DECREF(args);
}
if (unlikely(!value)) {
__Pyx_ErrRestore(NULL, NULL, NULL);
Py_INCREF(Py_None);
value = Py_None;
}
}
#endif
*pvalue = value;
return 0;
}
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
PyObject *empty_list = 0;
PyObject *module = 0;
PyObject *global_dict = 0;
PyObject *empty_dict = 0;
PyObject *list;
#if PY_VERSION_HEX < 0x03030000
PyObject *py_import;
py_import = __Pyx_PyObject_GetAttrStr($builtins_cname, PYIDENT("__import__"));
if (!py_import)
goto bad;
#endif
if (from_list)
list = from_list;
else {
empty_list = PyList_New(0);
if (!empty_list)
goto bad;
list = empty_list;
}
global_dict = PyModule_GetDict($module_cname);
if (!global_dict)
goto bad;
empty_dict = PyDict_New();
if (!empty_dict)
goto bad;
{
#if PY_MAJOR_VERSION >= 3
if (level == -1) {
if (strchr(__Pyx_MODULE_NAME, '.')) {
/* try package relative import first */
#if PY_VERSION_HEX < 0x03030000
PyObject *py_level = PyInt_FromLong(1);
if (!py_level)
goto bad;
module = PyObject_CallFunctionObjArgs(py_import,
name, global_dict, empty_dict, list, py_level, NULL);
Py_DECREF(py_level);
#else
module = PyImport_ImportModuleLevelObject(
name, global_dict, empty_dict, list, 1);
#endif
if (!module) {
if (!PyErr_ExceptionMatches(PyExc_ImportError))
goto bad;
PyErr_Clear();
}
}
level = 0; /* try absolute import on failure */
}
#endif
if (!module) {
#if PY_VERSION_HEX < 0x03030000
PyObject *py_level = PyInt_FromLong(level);
if (!py_level)
goto bad;
module = PyObject_CallFunctionObjArgs(py_import,
name, global_dict, empty_dict, list, py_level, NULL);
Py_DECREF(py_level);
#else
module = PyImport_ImportModuleLevelObject(
name, global_dict, empty_dict, list, level);
#endif
}
}
bad:
#if PY_VERSION_HEX < 0x03030000
Py_XDECREF(py_import);
#endif
Py_XDECREF(empty_list);
Py_XDECREF(empty_dict);
return module;
}