// This file is generated by Tools/cases_generator/generate_cases.py // from: // Python/bytecodes.c // Do not edit! case NOP: { break; } case LOAD_FAST: { PyObject *value; #line 192 "Python/bytecodes.c" value = GETLOCAL(oparg); assert(value != NULL); Py_INCREF(value); #line 17 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = value; break; } case LOAD_FAST_AND_CLEAR: { PyObject *value; #line 198 "Python/bytecodes.c" value = GETLOCAL(oparg); // do not use SETLOCAL here, it decrefs the old value GETLOCAL(oparg) = NULL; #line 29 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = value; break; } case LOAD_CONST: { PyObject *value; #line 213 "Python/bytecodes.c" value = GETITEM(FRAME_CO_CONSTS, oparg); Py_INCREF(value); #line 40 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = value; break; } case STORE_FAST: { PyObject *value = stack_pointer[-1]; #line 218 "Python/bytecodes.c" SETLOCAL(oparg, value); #line 50 "Python/executor_cases.c.h" STACK_SHRINK(1); break; } case POP_TOP: { PyObject *value = stack_pointer[-1]; #line 241 "Python/bytecodes.c" #line 58 "Python/executor_cases.c.h" Py_DECREF(value); STACK_SHRINK(1); break; } case PUSH_NULL: { PyObject *res; #line 245 "Python/bytecodes.c" res = NULL; #line 68 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = res; break; } case END_SEND: { PyObject *value = stack_pointer[-1]; PyObject *receiver = stack_pointer[-2]; #line 264 "Python/bytecodes.c" Py_DECREF(receiver); #line 79 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = value; break; } case UNARY_NEGATIVE: { PyObject *value = stack_pointer[-1]; PyObject *res; #line 279 "Python/bytecodes.c" res = PyNumber_Negative(value); #line 90 "Python/executor_cases.c.h" Py_DECREF(value); #line 281 "Python/bytecodes.c" if (res == NULL) goto pop_1_error; #line 94 "Python/executor_cases.c.h" stack_pointer[-1] = res; break; } case UNARY_NOT: { PyObject *value = stack_pointer[-1]; PyObject *res; #line 285 "Python/bytecodes.c" int err = PyObject_IsTrue(value); #line 104 "Python/executor_cases.c.h" Py_DECREF(value); #line 287 "Python/bytecodes.c" if (err < 0) goto pop_1_error; if (err == 0) { res = Py_True; } else { res = Py_False; } #line 114 "Python/executor_cases.c.h" stack_pointer[-1] = res; break; } case UNARY_INVERT: { PyObject *value = stack_pointer[-1]; PyObject *res; #line 297 "Python/bytecodes.c" res = PyNumber_Invert(value); #line 124 "Python/executor_cases.c.h" Py_DECREF(value); #line 299 "Python/bytecodes.c" if (res == NULL) goto pop_1_error; #line 128 "Python/executor_cases.c.h" stack_pointer[-1] = res; break; } case _GUARD_BOTH_INT: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; #line 315 "Python/bytecodes.c" DEOPT_IF(!PyLong_CheckExact(left), BINARY_OP); DEOPT_IF(!PyLong_CheckExact(right), BINARY_OP); #line 139 "Python/executor_cases.c.h" break; } case _BINARY_OP_MULTIPLY_INT: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; PyObject *res; #line 320 "Python/bytecodes.c" STAT_INC(BINARY_OP, hit); res = _PyLong_Multiply((PyLongObject *)left, (PyLongObject *)right); _Py_DECREF_SPECIALIZED(right, (destructor)PyObject_Free); _Py_DECREF_SPECIALIZED(left, (destructor)PyObject_Free); if (res == NULL) goto pop_2_error; #line 153 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = res; break; } case _BINARY_OP_ADD_INT: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; PyObject *res; #line 328 "Python/bytecodes.c" STAT_INC(BINARY_OP, hit); res = _PyLong_Add((PyLongObject *)left, (PyLongObject *)right); _Py_DECREF_SPECIALIZED(right, (destructor)PyObject_Free); _Py_DECREF_SPECIALIZED(left, (destructor)PyObject_Free); if (res == NULL) goto pop_2_error; #line 169 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = res; break; } case _BINARY_OP_SUBTRACT_INT: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; PyObject *res; #line 336 "Python/bytecodes.c" STAT_INC(BINARY_OP, hit); res = _PyLong_Subtract((PyLongObject *)left, (PyLongObject *)right); _Py_DECREF_SPECIALIZED(right, (destructor)PyObject_Free); _Py_DECREF_SPECIALIZED(left, (destructor)PyObject_Free); if (res == NULL) goto pop_2_error; #line 185 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = res; break; } case _GUARD_BOTH_FLOAT: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; #line 351 "Python/bytecodes.c" DEOPT_IF(!PyFloat_CheckExact(left), BINARY_OP); DEOPT_IF(!PyFloat_CheckExact(right), BINARY_OP); #line 197 "Python/executor_cases.c.h" break; } case _BINARY_OP_MULTIPLY_FLOAT: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; PyObject *res; #line 356 "Python/bytecodes.c" STAT_INC(BINARY_OP, hit); double dres = ((PyFloatObject *)left)->ob_fval * ((PyFloatObject *)right)->ob_fval; DECREF_INPUTS_AND_REUSE_FLOAT(left, right, dres, res); #line 211 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = res; break; } case _BINARY_OP_ADD_FLOAT: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; PyObject *res; #line 364 "Python/bytecodes.c" STAT_INC(BINARY_OP, hit); double dres = ((PyFloatObject *)left)->ob_fval + ((PyFloatObject *)right)->ob_fval; DECREF_INPUTS_AND_REUSE_FLOAT(left, right, dres, res); #line 227 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = res; break; } case _BINARY_OP_SUBTRACT_FLOAT: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; PyObject *res; #line 372 "Python/bytecodes.c" STAT_INC(BINARY_OP, hit); double dres = ((PyFloatObject *)left)->ob_fval - ((PyFloatObject *)right)->ob_fval; DECREF_INPUTS_AND_REUSE_FLOAT(left, right, dres, res); #line 243 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = res; break; } case _GUARD_BOTH_UNICODE: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; #line 387 "Python/bytecodes.c" DEOPT_IF(!PyUnicode_CheckExact(left), BINARY_OP); DEOPT_IF(!PyUnicode_CheckExact(right), BINARY_OP); #line 255 "Python/executor_cases.c.h" break; } case _BINARY_OP_ADD_UNICODE: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; PyObject *res; #line 392 "Python/bytecodes.c" STAT_INC(BINARY_OP, hit); res = PyUnicode_Concat(left, right); _Py_DECREF_SPECIALIZED(left, _PyUnicode_ExactDealloc); _Py_DECREF_SPECIALIZED(right, _PyUnicode_ExactDealloc); if (res == NULL) goto pop_2_error; #line 269 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = res; break; } case BINARY_SLICE: { PyObject *stop = stack_pointer[-1]; PyObject *start = stack_pointer[-2]; PyObject *container = stack_pointer[-3]; PyObject *res; #line 462 "Python/bytecodes.c" PyObject *slice = _PyBuildSlice_ConsumeRefs(start, stop); // Can't use ERROR_IF() here, because we haven't // DECREF'ed container yet, and we still own slice. if (slice == NULL) { res = NULL; } else { res = PyObject_GetItem(container, slice); Py_DECREF(slice); } Py_DECREF(container); if (res == NULL) goto pop_3_error; #line 293 "Python/executor_cases.c.h" STACK_SHRINK(2); stack_pointer[-1] = res; break; } case STORE_SLICE: { PyObject *stop = stack_pointer[-1]; PyObject *start = stack_pointer[-2]; PyObject *container = stack_pointer[-3]; PyObject *v = stack_pointer[-4]; #line 477 "Python/bytecodes.c" PyObject *slice = _PyBuildSlice_ConsumeRefs(start, stop); int err; if (slice == NULL) { err = 1; } else { err = PyObject_SetItem(container, slice, v); Py_DECREF(slice); } Py_DECREF(v); Py_DECREF(container); if (err) goto pop_4_error; #line 317 "Python/executor_cases.c.h" STACK_SHRINK(4); break; } case BINARY_SUBSCR_LIST_INT: { PyObject *sub = stack_pointer[-1]; PyObject *list = stack_pointer[-2]; PyObject *res; #line 492 "Python/bytecodes.c" DEOPT_IF(!PyLong_CheckExact(sub), BINARY_SUBSCR); DEOPT_IF(!PyList_CheckExact(list), BINARY_SUBSCR); // Deopt unless 0 <= sub < PyList_Size(list) DEOPT_IF(!_PyLong_IsNonNegativeCompact((PyLongObject *)sub), BINARY_SUBSCR); Py_ssize_t index = ((PyLongObject*)sub)->long_value.ob_digit[0]; DEOPT_IF(index >= PyList_GET_SIZE(list), BINARY_SUBSCR); STAT_INC(BINARY_SUBSCR, hit); res = PyList_GET_ITEM(list, index); assert(res != NULL); Py_INCREF(res); _Py_DECREF_SPECIALIZED(sub, (destructor)PyObject_Free); Py_DECREF(list); #line 340 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = res; break; } case BINARY_SUBSCR_TUPLE_INT: { PyObject *sub = stack_pointer[-1]; PyObject *tuple = stack_pointer[-2]; PyObject *res; #line 508 "Python/bytecodes.c" DEOPT_IF(!PyLong_CheckExact(sub), BINARY_SUBSCR); DEOPT_IF(!PyTuple_CheckExact(tuple), BINARY_SUBSCR); // Deopt unless 0 <= sub < PyTuple_Size(list) DEOPT_IF(!_PyLong_IsNonNegativeCompact((PyLongObject *)sub), BINARY_SUBSCR); Py_ssize_t index = ((PyLongObject*)sub)->long_value.ob_digit[0]; DEOPT_IF(index >= PyTuple_GET_SIZE(tuple), BINARY_SUBSCR); STAT_INC(BINARY_SUBSCR, hit); res = PyTuple_GET_ITEM(tuple, index); assert(res != NULL); Py_INCREF(res); _Py_DECREF_SPECIALIZED(sub, (destructor)PyObject_Free); Py_DECREF(tuple); #line 364 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = res; break; } case BINARY_SUBSCR_DICT: { PyObject *sub = stack_pointer[-1]; PyObject *dict = stack_pointer[-2]; PyObject *res; #line 524 "Python/bytecodes.c" DEOPT_IF(!PyDict_CheckExact(dict), BINARY_SUBSCR); STAT_INC(BINARY_SUBSCR, hit); res = PyDict_GetItemWithError(dict, sub); if (res == NULL) { if (!_PyErr_Occurred(tstate)) { _PyErr_SetKeyError(sub); } #line 382 "Python/executor_cases.c.h" Py_DECREF(dict); Py_DECREF(sub); #line 532 "Python/bytecodes.c" if (true) goto pop_2_error; } Py_INCREF(res); // Do this before DECREF'ing dict, sub #line 389 "Python/executor_cases.c.h" Py_DECREF(dict); Py_DECREF(sub); STACK_SHRINK(1); stack_pointer[-1] = res; break; } case LIST_APPEND: { PyObject *v = stack_pointer[-1]; PyObject *list = stack_pointer[-(2 + (oparg-1))]; #line 564 "Python/bytecodes.c" if (_PyList_AppendTakeRef((PyListObject *)list, v) < 0) goto pop_1_error; #line 402 "Python/executor_cases.c.h" STACK_SHRINK(1); break; } case SET_ADD: { PyObject *v = stack_pointer[-1]; PyObject *set = stack_pointer[-(2 + (oparg-1))]; #line 568 "Python/bytecodes.c" int err = PySet_Add(set, v); #line 412 "Python/executor_cases.c.h" Py_DECREF(v); #line 570 "Python/bytecodes.c" if (err) goto pop_1_error; #line 416 "Python/executor_cases.c.h" STACK_SHRINK(1); break; } case STORE_SUBSCR_LIST_INT: { PyObject *sub = stack_pointer[-1]; PyObject *list = stack_pointer[-2]; PyObject *value = stack_pointer[-3]; #line 599 "Python/bytecodes.c" DEOPT_IF(!PyLong_CheckExact(sub), STORE_SUBSCR); DEOPT_IF(!PyList_CheckExact(list), STORE_SUBSCR); // Ensure nonnegative, zero-or-one-digit ints. DEOPT_IF(!_PyLong_IsNonNegativeCompact((PyLongObject *)sub), STORE_SUBSCR); Py_ssize_t index = ((PyLongObject*)sub)->long_value.ob_digit[0]; // Ensure index < len(list) DEOPT_IF(index >= PyList_GET_SIZE(list), STORE_SUBSCR); STAT_INC(STORE_SUBSCR, hit); PyObject *old_value = PyList_GET_ITEM(list, index); PyList_SET_ITEM(list, index, value); assert(old_value != NULL); Py_DECREF(old_value); _Py_DECREF_SPECIALIZED(sub, (destructor)PyObject_Free); Py_DECREF(list); #line 442 "Python/executor_cases.c.h" STACK_SHRINK(3); break; } case STORE_SUBSCR_DICT: { PyObject *sub = stack_pointer[-1]; PyObject *dict = stack_pointer[-2]; PyObject *value = stack_pointer[-3]; #line 618 "Python/bytecodes.c" DEOPT_IF(!PyDict_CheckExact(dict), STORE_SUBSCR); STAT_INC(STORE_SUBSCR, hit); int err = _PyDict_SetItem_Take2((PyDictObject *)dict, sub, value); Py_DECREF(dict); if (err) goto pop_3_error; #line 457 "Python/executor_cases.c.h" STACK_SHRINK(3); break; } case DELETE_SUBSCR: { PyObject *sub = stack_pointer[-1]; PyObject *container = stack_pointer[-2]; #line 626 "Python/bytecodes.c" /* del container[sub] */ int err = PyObject_DelItem(container, sub); #line 468 "Python/executor_cases.c.h" Py_DECREF(container); Py_DECREF(sub); #line 629 "Python/bytecodes.c" if (err) goto pop_2_error; #line 473 "Python/executor_cases.c.h" STACK_SHRINK(2); break; } case CALL_INTRINSIC_1: { PyObject *value = stack_pointer[-1]; PyObject *res; #line 633 "Python/bytecodes.c" assert(oparg <= MAX_INTRINSIC_1); res = _PyIntrinsics_UnaryFunctions[oparg](tstate, value); #line 484 "Python/executor_cases.c.h" Py_DECREF(value); #line 636 "Python/bytecodes.c" if (res == NULL) goto pop_1_error; #line 488 "Python/executor_cases.c.h" stack_pointer[-1] = res; break; } case CALL_INTRINSIC_2: { PyObject *value1 = stack_pointer[-1]; PyObject *value2 = stack_pointer[-2]; PyObject *res; #line 640 "Python/bytecodes.c" assert(oparg <= MAX_INTRINSIC_2); res = _PyIntrinsics_BinaryFunctions[oparg](tstate, value2, value1); #line 500 "Python/executor_cases.c.h" Py_DECREF(value2); Py_DECREF(value1); #line 643 "Python/bytecodes.c" if (res == NULL) goto pop_2_error; #line 505 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = res; break; } case GET_AITER: { PyObject *obj = stack_pointer[-1]; PyObject *iter; #line 748 "Python/bytecodes.c" unaryfunc getter = NULL; PyTypeObject *type = Py_TYPE(obj); if (type->tp_as_async != NULL) { getter = type->tp_as_async->am_aiter; } if (getter == NULL) { _PyErr_Format(tstate, PyExc_TypeError, "'async for' requires an object with " "__aiter__ method, got %.100s", type->tp_name); #line 527 "Python/executor_cases.c.h" Py_DECREF(obj); #line 761 "Python/bytecodes.c" if (true) goto pop_1_error; } iter = (*getter)(obj); #line 534 "Python/executor_cases.c.h" Py_DECREF(obj); #line 766 "Python/bytecodes.c" if (iter == NULL) goto pop_1_error; if (Py_TYPE(iter)->tp_as_async == NULL || Py_TYPE(iter)->tp_as_async->am_anext == NULL) { _PyErr_Format(tstate, PyExc_TypeError, "'async for' received an object from __aiter__ " "that does not implement __anext__: %.100s", Py_TYPE(iter)->tp_name); Py_DECREF(iter); if (true) goto pop_1_error; } #line 549 "Python/executor_cases.c.h" stack_pointer[-1] = iter; break; } case GET_ANEXT: { PyObject *aiter = stack_pointer[-1]; PyObject *awaitable; #line 781 "Python/bytecodes.c" unaryfunc getter = NULL; PyObject *next_iter = NULL; PyTypeObject *type = Py_TYPE(aiter); if (PyAsyncGen_CheckExact(aiter)) { awaitable = type->tp_as_async->am_anext(aiter); if (awaitable == NULL) { goto error; } } else { if (type->tp_as_async != NULL){ getter = type->tp_as_async->am_anext; } if (getter != NULL) { next_iter = (*getter)(aiter); if (next_iter == NULL) { goto error; } } else { _PyErr_Format(tstate, PyExc_TypeError, "'async for' requires an iterator with " "__anext__ method, got %.100s", type->tp_name); goto error; } awaitable = _PyCoro_GetAwaitableIter(next_iter); if (awaitable == NULL) { _PyErr_FormatFromCause( PyExc_TypeError, "'async for' received an invalid object " "from __anext__: %.100s", Py_TYPE(next_iter)->tp_name); Py_DECREF(next_iter); goto error; } else { Py_DECREF(next_iter); } } #line 600 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = awaitable; break; } case GET_AWAITABLE: { PyObject *iterable = stack_pointer[-1]; PyObject *iter; #line 826 "Python/bytecodes.c" iter = _PyCoro_GetAwaitableIter(iterable); if (iter == NULL) { format_awaitable_error(tstate, Py_TYPE(iterable), oparg); } #line 616 "Python/executor_cases.c.h" Py_DECREF(iterable); #line 833 "Python/bytecodes.c" if (iter != NULL && PyCoro_CheckExact(iter)) { PyObject *yf = _PyGen_yf((PyGenObject*)iter); if (yf != NULL) { /* `iter` is a coroutine object that is being awaited, `yf` is a pointer to the current awaitable being awaited on. */ Py_DECREF(yf); Py_CLEAR(iter); _PyErr_SetString(tstate, PyExc_RuntimeError, "coroutine is being awaited already"); /* The code below jumps to `error` if `iter` is NULL. */ } } if (iter == NULL) goto pop_1_error; #line 635 "Python/executor_cases.c.h" stack_pointer[-1] = iter; break; } case POP_EXCEPT: { PyObject *exc_value = stack_pointer[-1]; #line 963 "Python/bytecodes.c" _PyErr_StackItem *exc_info = tstate->exc_info; Py_XSETREF(exc_info->exc_value, exc_value); #line 645 "Python/executor_cases.c.h" STACK_SHRINK(1); break; } case LOAD_ASSERTION_ERROR: { PyObject *value; #line 1014 "Python/bytecodes.c" value = Py_NewRef(PyExc_AssertionError); #line 654 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = value; break; } case LOAD_BUILD_CLASS: { PyObject *bc; #line 1018 "Python/bytecodes.c" if (PyDict_CheckExact(BUILTINS())) { bc = _PyDict_GetItemWithError(BUILTINS(), &_Py_ID(__build_class__)); if (bc == NULL) { if (!_PyErr_Occurred(tstate)) { _PyErr_SetString(tstate, PyExc_NameError, "__build_class__ not found"); } if (true) goto error; } Py_INCREF(bc); } else { bc = PyObject_GetItem(BUILTINS(), &_Py_ID(__build_class__)); if (bc == NULL) { if (_PyErr_ExceptionMatches(tstate, PyExc_KeyError)) _PyErr_SetString(tstate, PyExc_NameError, "__build_class__ not found"); if (true) goto error; } } #line 684 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = bc; break; } case STORE_NAME: { PyObject *v = stack_pointer[-1]; #line 1043 "Python/bytecodes.c" PyObject *name = GETITEM(FRAME_CO_NAMES, oparg); PyObject *ns = LOCALS(); int err; if (ns == NULL) { _PyErr_Format(tstate, PyExc_SystemError, "no locals found when storing %R", name); #line 699 "Python/executor_cases.c.h" Py_DECREF(v); #line 1050 "Python/bytecodes.c" if (true) goto pop_1_error; } if (PyDict_CheckExact(ns)) err = PyDict_SetItem(ns, name, v); else err = PyObject_SetItem(ns, name, v); #line 708 "Python/executor_cases.c.h" Py_DECREF(v); #line 1057 "Python/bytecodes.c" if (err) goto pop_1_error; #line 712 "Python/executor_cases.c.h" STACK_SHRINK(1); break; } case DELETE_NAME: { #line 1061 "Python/bytecodes.c" PyObject *name = GETITEM(FRAME_CO_NAMES, oparg); PyObject *ns = LOCALS(); int err; if (ns == NULL) { _PyErr_Format(tstate, PyExc_SystemError, "no locals when deleting %R", name); goto error; } err = PyObject_DelItem(ns, name); // Can't use ERROR_IF here. if (err != 0) { format_exc_check_arg(tstate, PyExc_NameError, NAME_ERROR_MSG, name); goto error; } #line 735 "Python/executor_cases.c.h" break; } case UNPACK_SEQUENCE_TWO_TUPLE: { PyObject *seq = stack_pointer[-1]; PyObject **values = stack_pointer - (1); #line 1104 "Python/bytecodes.c" DEOPT_IF(!PyTuple_CheckExact(seq), UNPACK_SEQUENCE); DEOPT_IF(PyTuple_GET_SIZE(seq) != 2, UNPACK_SEQUENCE); assert(oparg == 2); STAT_INC(UNPACK_SEQUENCE, hit); values[0] = Py_NewRef(PyTuple_GET_ITEM(seq, 1)); values[1] = Py_NewRef(PyTuple_GET_ITEM(seq, 0)); #line 749 "Python/executor_cases.c.h" Py_DECREF(seq); STACK_SHRINK(1); STACK_GROW(oparg); break; } case UNPACK_SEQUENCE_TUPLE: { PyObject *seq = stack_pointer[-1]; PyObject **values = stack_pointer - (1); #line 1114 "Python/bytecodes.c" DEOPT_IF(!PyTuple_CheckExact(seq), UNPACK_SEQUENCE); DEOPT_IF(PyTuple_GET_SIZE(seq) != oparg, UNPACK_SEQUENCE); STAT_INC(UNPACK_SEQUENCE, hit); PyObject **items = _PyTuple_ITEMS(seq); for (int i = oparg; --i >= 0; ) { *values++ = Py_NewRef(items[i]); } #line 767 "Python/executor_cases.c.h" Py_DECREF(seq); STACK_SHRINK(1); STACK_GROW(oparg); break; } case UNPACK_SEQUENCE_LIST: { PyObject *seq = stack_pointer[-1]; PyObject **values = stack_pointer - (1); #line 1125 "Python/bytecodes.c" DEOPT_IF(!PyList_CheckExact(seq), UNPACK_SEQUENCE); DEOPT_IF(PyList_GET_SIZE(seq) != oparg, UNPACK_SEQUENCE); STAT_INC(UNPACK_SEQUENCE, hit); PyObject **items = _PyList_ITEMS(seq); for (int i = oparg; --i >= 0; ) { *values++ = Py_NewRef(items[i]); } #line 785 "Python/executor_cases.c.h" Py_DECREF(seq); STACK_SHRINK(1); STACK_GROW(oparg); break; } case UNPACK_EX: { PyObject *seq = stack_pointer[-1]; #line 1136 "Python/bytecodes.c" int totalargs = 1 + (oparg & 0xFF) + (oparg >> 8); PyObject **top = stack_pointer + totalargs - 1; int res = unpack_iterable(tstate, seq, oparg & 0xFF, oparg >> 8, top); #line 798 "Python/executor_cases.c.h" Py_DECREF(seq); #line 1140 "Python/bytecodes.c" if (res == 0) goto pop_1_error; #line 802 "Python/executor_cases.c.h" STACK_GROW((oparg & 0xFF) + (oparg >> 8)); break; } case DELETE_ATTR: { PyObject *owner = stack_pointer[-1]; #line 1171 "Python/bytecodes.c" PyObject *name = GETITEM(FRAME_CO_NAMES, oparg); int err = PyObject_SetAttr(owner, name, (PyObject *)NULL); #line 812 "Python/executor_cases.c.h" Py_DECREF(owner); #line 1174 "Python/bytecodes.c" if (err) goto pop_1_error; #line 816 "Python/executor_cases.c.h" STACK_SHRINK(1); break; } case STORE_GLOBAL: { PyObject *v = stack_pointer[-1]; #line 1178 "Python/bytecodes.c" PyObject *name = GETITEM(FRAME_CO_NAMES, oparg); int err = PyDict_SetItem(GLOBALS(), name, v); #line 826 "Python/executor_cases.c.h" Py_DECREF(v); #line 1181 "Python/bytecodes.c" if (err) goto pop_1_error; #line 830 "Python/executor_cases.c.h" STACK_SHRINK(1); break; } case DELETE_GLOBAL: { #line 1185 "Python/bytecodes.c" PyObject *name = GETITEM(FRAME_CO_NAMES, oparg); int err; err = PyDict_DelItem(GLOBALS(), name); // Can't use ERROR_IF here. if (err != 0) { if (_PyErr_ExceptionMatches(tstate, PyExc_KeyError)) { format_exc_check_arg(tstate, PyExc_NameError, NAME_ERROR_MSG, name); } goto error; } #line 848 "Python/executor_cases.c.h" break; } case _LOAD_LOCALS: { PyObject *locals; #line 1199 "Python/bytecodes.c" locals = LOCALS(); if (locals == NULL) { _PyErr_SetString(tstate, PyExc_SystemError, "no locals found"); if (true) goto error; } Py_INCREF(locals); #line 862 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = locals; break; } case _LOAD_FROM_DICT_OR_GLOBALS: { PyObject *mod_or_class_dict = stack_pointer[-1]; PyObject *v; #line 1211 "Python/bytecodes.c" PyObject *name = GETITEM(FRAME_CO_NAMES, oparg); if (PyDict_CheckExact(mod_or_class_dict)) { v = PyDict_GetItemWithError(mod_or_class_dict, name); if (v != NULL) { Py_INCREF(v); } else if (_PyErr_Occurred(tstate)) { Py_DECREF(mod_or_class_dict); goto error; } } else { v = PyObject_GetItem(mod_or_class_dict, name); if (v == NULL) { if (!_PyErr_ExceptionMatches(tstate, PyExc_KeyError)) { Py_DECREF(mod_or_class_dict); goto error; } _PyErr_Clear(tstate); } } Py_DECREF(mod_or_class_dict); if (v == NULL) { v = PyDict_GetItemWithError(GLOBALS(), name); if (v != NULL) { Py_INCREF(v); } else if (_PyErr_Occurred(tstate)) { goto error; } else { if (PyDict_CheckExact(BUILTINS())) { v = PyDict_GetItemWithError(BUILTINS(), name); if (v == NULL) { if (!_PyErr_Occurred(tstate)) { format_exc_check_arg( tstate, PyExc_NameError, NAME_ERROR_MSG, name); } goto error; } Py_INCREF(v); } else { v = PyObject_GetItem(BUILTINS(), name); if (v == NULL) { if (_PyErr_ExceptionMatches(tstate, PyExc_KeyError)) { format_exc_check_arg( tstate, PyExc_NameError, NAME_ERROR_MSG, name); } goto error; } } } } #line 928 "Python/executor_cases.c.h" stack_pointer[-1] = v; break; } case DELETE_DEREF: { #line 1381 "Python/bytecodes.c" PyObject *cell = GETLOCAL(oparg); PyObject *oldobj = PyCell_GET(cell); // Can't use ERROR_IF here. // Fortunately we don't need its superpower. if (oldobj == NULL) { format_exc_unbound(tstate, _PyFrame_GetCode(frame), oparg); goto error; } PyCell_SET(cell, NULL); Py_DECREF(oldobj); #line 945 "Python/executor_cases.c.h" break; } case LOAD_FROM_DICT_OR_DEREF: { PyObject *class_dict = stack_pointer[-1]; PyObject *value; #line 1394 "Python/bytecodes.c" PyObject *name; assert(class_dict); assert(oparg >= 0 && oparg < _PyFrame_GetCode(frame)->co_nlocalsplus); name = PyTuple_GET_ITEM(_PyFrame_GetCode(frame)->co_localsplusnames, oparg); if (PyDict_CheckExact(class_dict)) { value = PyDict_GetItemWithError(class_dict, name); if (value != NULL) { Py_INCREF(value); } else if (_PyErr_Occurred(tstate)) { Py_DECREF(class_dict); goto error; } } else { value = PyObject_GetItem(class_dict, name); if (value == NULL) { if (!_PyErr_ExceptionMatches(tstate, PyExc_KeyError)) { Py_DECREF(class_dict); goto error; } _PyErr_Clear(tstate); } } Py_DECREF(class_dict); if (!value) { PyObject *cell = GETLOCAL(oparg); value = PyCell_GET(cell); if (value == NULL) { format_exc_unbound(tstate, _PyFrame_GetCode(frame), oparg); goto error; } Py_INCREF(value); } #line 987 "Python/executor_cases.c.h" stack_pointer[-1] = value; break; } case LOAD_DEREF: { PyObject *value; #line 1431 "Python/bytecodes.c" PyObject *cell = GETLOCAL(oparg); value = PyCell_GET(cell); if (value == NULL) { format_exc_unbound(tstate, _PyFrame_GetCode(frame), oparg); if (true) goto error; } Py_INCREF(value); #line 1002 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = value; break; } case STORE_DEREF: { PyObject *v = stack_pointer[-1]; #line 1441 "Python/bytecodes.c" PyObject *cell = GETLOCAL(oparg); PyObject *oldobj = PyCell_GET(cell); PyCell_SET(cell, v); Py_XDECREF(oldobj); #line 1015 "Python/executor_cases.c.h" STACK_SHRINK(1); break; } case COPY_FREE_VARS: { #line 1448 "Python/bytecodes.c" /* Copy closure variables to free variables */ PyCodeObject *co = _PyFrame_GetCode(frame); assert(PyFunction_Check(frame->f_funcobj)); PyObject *closure = ((PyFunctionObject *)frame->f_funcobj)->func_closure; assert(oparg == co->co_nfreevars); int offset = co->co_nlocalsplus - oparg; for (int i = 0; i < oparg; ++i) { PyObject *o = PyTuple_GET_ITEM(closure, i); frame->localsplus[offset + i] = Py_NewRef(o); } #line 1032 "Python/executor_cases.c.h" break; } case BUILD_STRING: { PyObject **pieces = (stack_pointer - oparg); PyObject *str; #line 1461 "Python/bytecodes.c" str = _PyUnicode_JoinArray(&_Py_STR(empty), pieces, oparg); #line 1041 "Python/executor_cases.c.h" for (int _i = oparg; --_i >= 0;) { Py_DECREF(pieces[_i]); } #line 1463 "Python/bytecodes.c" if (str == NULL) { STACK_SHRINK(oparg); goto error; } #line 1047 "Python/executor_cases.c.h" STACK_SHRINK(oparg); STACK_GROW(1); stack_pointer[-1] = str; break; } case BUILD_TUPLE: { PyObject **values = (stack_pointer - oparg); PyObject *tup; #line 1467 "Python/bytecodes.c" tup = _PyTuple_FromArraySteal(values, oparg); if (tup == NULL) { STACK_SHRINK(oparg); goto error; } #line 1060 "Python/executor_cases.c.h" STACK_SHRINK(oparg); STACK_GROW(1); stack_pointer[-1] = tup; break; } case BUILD_LIST: { PyObject **values = (stack_pointer - oparg); PyObject *list; #line 1472 "Python/bytecodes.c" list = _PyList_FromArraySteal(values, oparg); if (list == NULL) { STACK_SHRINK(oparg); goto error; } #line 1073 "Python/executor_cases.c.h" STACK_SHRINK(oparg); STACK_GROW(1); stack_pointer[-1] = list; break; } case LIST_EXTEND: { PyObject *iterable = stack_pointer[-1]; PyObject *list = stack_pointer[-(2 + (oparg-1))]; #line 1477 "Python/bytecodes.c" PyObject *none_val = _PyList_Extend((PyListObject *)list, iterable); if (none_val == NULL) { if (_PyErr_ExceptionMatches(tstate, PyExc_TypeError) && (Py_TYPE(iterable)->tp_iter == NULL && !PySequence_Check(iterable))) { _PyErr_Clear(tstate); _PyErr_Format(tstate, PyExc_TypeError, "Value after * must be an iterable, not %.200s", Py_TYPE(iterable)->tp_name); } #line 1094 "Python/executor_cases.c.h" Py_DECREF(iterable); #line 1488 "Python/bytecodes.c" if (true) goto pop_1_error; } assert(Py_IsNone(none_val)); #line 1100 "Python/executor_cases.c.h" Py_DECREF(iterable); STACK_SHRINK(1); break; } case SET_UPDATE: { PyObject *iterable = stack_pointer[-1]; PyObject *set = stack_pointer[-(2 + (oparg-1))]; #line 1495 "Python/bytecodes.c" int err = _PySet_Update(set, iterable); #line 1111 "Python/executor_cases.c.h" Py_DECREF(iterable); #line 1497 "Python/bytecodes.c" if (err < 0) goto pop_1_error; #line 1115 "Python/executor_cases.c.h" STACK_SHRINK(1); break; } case BUILD_SET: { PyObject **values = (stack_pointer - oparg); PyObject *set; #line 1501 "Python/bytecodes.c" set = PySet_New(NULL); if (set == NULL) goto error; int err = 0; for (int i = 0; i < oparg; i++) { PyObject *item = values[i]; if (err == 0) err = PySet_Add(set, item); Py_DECREF(item); } if (err != 0) { Py_DECREF(set); if (true) { STACK_SHRINK(oparg); goto error; } } #line 1138 "Python/executor_cases.c.h" STACK_SHRINK(oparg); STACK_GROW(1); stack_pointer[-1] = set; break; } case BUILD_MAP: { PyObject **values = (stack_pointer - oparg*2); PyObject *map; #line 1518 "Python/bytecodes.c" map = _PyDict_FromItems( values, 2, values+1, 2, oparg); if (map == NULL) goto error; #line 1156 "Python/executor_cases.c.h" for (int _i = oparg*2; --_i >= 0;) { Py_DECREF(values[_i]); } #line 1526 "Python/bytecodes.c" if (map == NULL) { STACK_SHRINK(oparg*2); goto error; } #line 1162 "Python/executor_cases.c.h" STACK_SHRINK(oparg*2); STACK_GROW(1); stack_pointer[-1] = map; break; } case SETUP_ANNOTATIONS: { #line 1530 "Python/bytecodes.c" int err; PyObject *ann_dict; if (LOCALS() == NULL) { _PyErr_Format(tstate, PyExc_SystemError, "no locals found when setting up annotations"); if (true) goto error; } /* check if __annotations__ in locals()... */ if (PyDict_CheckExact(LOCALS())) { ann_dict = _PyDict_GetItemWithError(LOCALS(), &_Py_ID(__annotations__)); if (ann_dict == NULL) { if (_PyErr_Occurred(tstate)) goto error; /* ...if not, create a new one */ ann_dict = PyDict_New(); if (ann_dict == NULL) goto error; err = PyDict_SetItem(LOCALS(), &_Py_ID(__annotations__), ann_dict); Py_DECREF(ann_dict); if (err) goto error; } } else { /* do the same if locals() is not a dict */ ann_dict = PyObject_GetItem(LOCALS(), &_Py_ID(__annotations__)); if (ann_dict == NULL) { if (!_PyErr_ExceptionMatches(tstate, PyExc_KeyError)) goto error; _PyErr_Clear(tstate); ann_dict = PyDict_New(); if (ann_dict == NULL) goto error; err = PyObject_SetItem(LOCALS(), &_Py_ID(__annotations__), ann_dict); Py_DECREF(ann_dict); if (err) goto error; } else { Py_DECREF(ann_dict); } } #line 1210 "Python/executor_cases.c.h" break; } case BUILD_CONST_KEY_MAP: { PyObject *keys = stack_pointer[-1]; PyObject **values = (stack_pointer - (1 + oparg)); PyObject *map; #line 1572 "Python/bytecodes.c" if (!PyTuple_CheckExact(keys) || PyTuple_GET_SIZE(keys) != (Py_ssize_t)oparg) { _PyErr_SetString(tstate, PyExc_SystemError, "bad BUILD_CONST_KEY_MAP keys argument"); goto error; // Pop the keys and values. } map = _PyDict_FromItems( &PyTuple_GET_ITEM(keys, 0), 1, values, 1, oparg); #line 1228 "Python/executor_cases.c.h" for (int _i = oparg; --_i >= 0;) { Py_DECREF(values[_i]); } Py_DECREF(keys); #line 1582 "Python/bytecodes.c" if (map == NULL) { STACK_SHRINK(oparg); goto pop_1_error; } #line 1235 "Python/executor_cases.c.h" STACK_SHRINK(oparg); stack_pointer[-1] = map; break; } case DICT_UPDATE: { PyObject *update = stack_pointer[-1]; #line 1586 "Python/bytecodes.c" PyObject *dict = PEEK(oparg + 1); // update is still on the stack if (PyDict_Update(dict, update) < 0) { if (_PyErr_ExceptionMatches(tstate, PyExc_AttributeError)) { _PyErr_Format(tstate, PyExc_TypeError, "'%.200s' object is not a mapping", Py_TYPE(update)->tp_name); } #line 1251 "Python/executor_cases.c.h" Py_DECREF(update); #line 1594 "Python/bytecodes.c" if (true) goto pop_1_error; } #line 1256 "Python/executor_cases.c.h" Py_DECREF(update); STACK_SHRINK(1); break; } case DICT_MERGE: { PyObject *update = stack_pointer[-1]; #line 1600 "Python/bytecodes.c" PyObject *dict = PEEK(oparg + 1); // update is still on the stack if (_PyDict_MergeEx(dict, update, 2) < 0) { format_kwargs_error(tstate, PEEK(3 + oparg), update); #line 1269 "Python/executor_cases.c.h" Py_DECREF(update); #line 1605 "Python/bytecodes.c" if (true) goto pop_1_error; } #line 1274 "Python/executor_cases.c.h" Py_DECREF(update); STACK_SHRINK(1); break; } case MAP_ADD: { PyObject *value = stack_pointer[-1]; PyObject *key = stack_pointer[-2]; #line 1611 "Python/bytecodes.c" PyObject *dict = PEEK(oparg + 2); // key, value are still on the stack assert(PyDict_CheckExact(dict)); /* dict[key] = value */ // Do not DECREF INPUTS because the function steals the references if (_PyDict_SetItem_Take2((PyDictObject *)dict, key, value) != 0) goto pop_2_error; #line 1289 "Python/executor_cases.c.h" STACK_SHRINK(2); break; } case LOAD_SUPER_ATTR_ATTR: { PyObject *self = stack_pointer[-1]; PyObject *class = stack_pointer[-2]; PyObject *global_super = stack_pointer[-3]; PyObject *res2 = NULL; PyObject *res; #line 1694 "Python/bytecodes.c" assert(!(oparg & 1)); DEOPT_IF(global_super != (PyObject *)&PySuper_Type, LOAD_SUPER_ATTR); DEOPT_IF(!PyType_Check(class), LOAD_SUPER_ATTR); STAT_INC(LOAD_SUPER_ATTR, hit); PyObject *name = GETITEM(FRAME_CO_NAMES, oparg >> 2); res = _PySuper_Lookup((PyTypeObject *)class, self, name, NULL); #line 1307 "Python/executor_cases.c.h" Py_DECREF(global_super); Py_DECREF(class); Py_DECREF(self); #line 1701 "Python/bytecodes.c" if (res == NULL) goto pop_3_error; #line 1313 "Python/executor_cases.c.h" STACK_SHRINK(2); STACK_GROW(((oparg & 1) ? 1 : 0)); stack_pointer[-1] = res; if (oparg & 1) { stack_pointer[-(1 + ((oparg & 1) ? 1 : 0))] = res2; } break; } case LOAD_SUPER_ATTR_METHOD: { PyObject *self = stack_pointer[-1]; PyObject *class = stack_pointer[-2]; PyObject *global_super = stack_pointer[-3]; PyObject *res2; PyObject *res; #line 1705 "Python/bytecodes.c" assert(oparg & 1); DEOPT_IF(global_super != (PyObject *)&PySuper_Type, LOAD_SUPER_ATTR); DEOPT_IF(!PyType_Check(class), LOAD_SUPER_ATTR); STAT_INC(LOAD_SUPER_ATTR, hit); PyObject *name = GETITEM(FRAME_CO_NAMES, oparg >> 2); PyTypeObject *cls = (PyTypeObject *)class; int method_found = 0; res2 = _PySuper_Lookup(cls, self, name, cls->tp_getattro == PyObject_GenericGetAttr ? &method_found : NULL); Py_DECREF(global_super); Py_DECREF(class); if (res2 == NULL) { Py_DECREF(self); if (true) goto pop_3_error; } if (method_found) { res = self; // transfer ownership } else { Py_DECREF(self); res = res2; res2 = NULL; } #line 1350 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = res; stack_pointer[-2] = res2; break; } case COMPARE_OP_FLOAT: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; PyObject *res; #line 2037 "Python/bytecodes.c" DEOPT_IF(!PyFloat_CheckExact(left), COMPARE_OP); DEOPT_IF(!PyFloat_CheckExact(right), COMPARE_OP); STAT_INC(COMPARE_OP, hit); double dleft = PyFloat_AS_DOUBLE(left); double dright = PyFloat_AS_DOUBLE(right); // 1 if NaN, 2 if <, 4 if >, 8 if ==; this matches low four bits of the oparg int sign_ish = COMPARISON_BIT(dleft, dright); _Py_DECREF_SPECIALIZED(left, _PyFloat_ExactDealloc); _Py_DECREF_SPECIALIZED(right, _PyFloat_ExactDealloc); res = (sign_ish & oparg) ? Py_True : Py_False; #line 1372 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = res; break; } case COMPARE_OP_INT: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; PyObject *res; #line 2051 "Python/bytecodes.c" DEOPT_IF(!PyLong_CheckExact(left), COMPARE_OP); DEOPT_IF(!PyLong_CheckExact(right), COMPARE_OP); DEOPT_IF(!_PyLong_IsCompact((PyLongObject *)left), COMPARE_OP); DEOPT_IF(!_PyLong_IsCompact((PyLongObject *)right), COMPARE_OP); STAT_INC(COMPARE_OP, hit); assert(_PyLong_DigitCount((PyLongObject *)left) <= 1 && _PyLong_DigitCount((PyLongObject *)right) <= 1); Py_ssize_t ileft = _PyLong_CompactValue((PyLongObject *)left); Py_ssize_t iright = _PyLong_CompactValue((PyLongObject *)right); // 2 if <, 4 if >, 8 if ==; this matches the low 4 bits of the oparg int sign_ish = COMPARISON_BIT(ileft, iright); _Py_DECREF_SPECIALIZED(left, (destructor)PyObject_Free); _Py_DECREF_SPECIALIZED(right, (destructor)PyObject_Free); res = (sign_ish & oparg) ? Py_True : Py_False; #line 1397 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = res; break; } case COMPARE_OP_STR: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; PyObject *res; #line 2069 "Python/bytecodes.c" DEOPT_IF(!PyUnicode_CheckExact(left), COMPARE_OP); DEOPT_IF(!PyUnicode_CheckExact(right), COMPARE_OP); STAT_INC(COMPARE_OP, hit); int eq = _PyUnicode_Equal(left, right); assert((oparg >>4) == Py_EQ || (oparg >>4) == Py_NE); _Py_DECREF_SPECIALIZED(left, _PyUnicode_ExactDealloc); _Py_DECREF_SPECIALIZED(right, _PyUnicode_ExactDealloc); assert(eq == 0 || eq == 1); assert((oparg & 0xf) == COMPARISON_NOT_EQUALS || (oparg & 0xf) == COMPARISON_EQUALS); assert(COMPARISON_NOT_EQUALS + 1 == COMPARISON_EQUALS); res = ((COMPARISON_NOT_EQUALS + eq) & oparg) ? Py_True : Py_False; #line 1419 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = res; break; } case IS_OP: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; PyObject *b; #line 2083 "Python/bytecodes.c" int res = Py_Is(left, right) ^ oparg; #line 1431 "Python/executor_cases.c.h" Py_DECREF(left); Py_DECREF(right); #line 2085 "Python/bytecodes.c" b = res ? Py_True : Py_False; #line 1436 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = b; break; } case CONTAINS_OP: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; PyObject *b; #line 2089 "Python/bytecodes.c" int res = PySequence_Contains(right, left); #line 1448 "Python/executor_cases.c.h" Py_DECREF(left); Py_DECREF(right); #line 2091 "Python/bytecodes.c" if (res < 0) goto pop_2_error; b = (res ^ oparg) ? Py_True : Py_False; #line 1454 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = b; break; } case CHECK_EG_MATCH: { PyObject *match_type = stack_pointer[-1]; PyObject *exc_value = stack_pointer[-2]; PyObject *rest; PyObject *match; #line 2096 "Python/bytecodes.c" if (check_except_star_type_valid(tstate, match_type) < 0) { #line 1467 "Python/executor_cases.c.h" Py_DECREF(exc_value); Py_DECREF(match_type); #line 2098 "Python/bytecodes.c" if (true) goto pop_2_error; } match = NULL; rest = NULL; int res = exception_group_match(exc_value, match_type, &match, &rest); #line 1478 "Python/executor_cases.c.h" Py_DECREF(exc_value); Py_DECREF(match_type); #line 2106 "Python/bytecodes.c" if (res < 0) goto pop_2_error; assert((match == NULL) == (rest == NULL)); if (match == NULL) goto pop_2_error; if (!Py_IsNone(match)) { PyErr_SetHandledException(match); } #line 1490 "Python/executor_cases.c.h" stack_pointer[-1] = match; stack_pointer[-2] = rest; break; } case CHECK_EXC_MATCH: { PyObject *right = stack_pointer[-1]; PyObject *left = stack_pointer[-2]; PyObject *b; #line 2117 "Python/bytecodes.c" assert(PyExceptionInstance_Check(left)); if (check_except_type_valid(tstate, right) < 0) { #line 1503 "Python/executor_cases.c.h" Py_DECREF(right); #line 2120 "Python/bytecodes.c" if (true) goto pop_1_error; } int res = PyErr_GivenExceptionMatches(left, right); #line 1510 "Python/executor_cases.c.h" Py_DECREF(right); #line 2125 "Python/bytecodes.c" b = res ? Py_True : Py_False; #line 1514 "Python/executor_cases.c.h" stack_pointer[-1] = b; break; } case GET_LEN: { PyObject *obj = stack_pointer[-1]; PyObject *len_o; #line 2246 "Python/bytecodes.c" // PUSH(len(TOS)) Py_ssize_t len_i = PyObject_Length(obj); if (len_i < 0) goto error; len_o = PyLong_FromSsize_t(len_i); if (len_o == NULL) goto error; #line 1528 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = len_o; break; } case MATCH_CLASS: { PyObject *names = stack_pointer[-1]; PyObject *type = stack_pointer[-2]; PyObject *subject = stack_pointer[-3]; PyObject *attrs; #line 2254 "Python/bytecodes.c" // Pop TOS and TOS1. Set TOS to a tuple of attributes on success, or // None on failure. assert(PyTuple_CheckExact(names)); attrs = match_class(tstate, subject, type, oparg, names); #line 1544 "Python/executor_cases.c.h" Py_DECREF(subject); Py_DECREF(type); Py_DECREF(names); #line 2259 "Python/bytecodes.c" if (attrs) { assert(PyTuple_CheckExact(attrs)); // Success! } else { if (_PyErr_Occurred(tstate)) goto pop_3_error; attrs = Py_None; // Failure! } #line 1556 "Python/executor_cases.c.h" STACK_SHRINK(2); stack_pointer[-1] = attrs; break; } case MATCH_MAPPING: { PyObject *subject = stack_pointer[-1]; PyObject *res; #line 2269 "Python/bytecodes.c" int match = Py_TYPE(subject)->tp_flags & Py_TPFLAGS_MAPPING; res = match ? Py_True : Py_False; #line 1568 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = res; break; } case MATCH_SEQUENCE: { PyObject *subject = stack_pointer[-1]; PyObject *res; #line 2274 "Python/bytecodes.c" int match = Py_TYPE(subject)->tp_flags & Py_TPFLAGS_SEQUENCE; res = match ? Py_True : Py_False; #line 1580 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = res; break; } case MATCH_KEYS: { PyObject *keys = stack_pointer[-1]; PyObject *subject = stack_pointer[-2]; PyObject *values_or_none; #line 2279 "Python/bytecodes.c" // On successful match, PUSH(values). Otherwise, PUSH(None). values_or_none = match_keys(tstate, subject, keys); if (values_or_none == NULL) goto error; #line 1594 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = values_or_none; break; } case GET_ITER: { PyObject *iterable = stack_pointer[-1]; PyObject *iter; #line 2285 "Python/bytecodes.c" /* before: [obj]; after [getiter(obj)] */ iter = PyObject_GetIter(iterable); #line 1606 "Python/executor_cases.c.h" Py_DECREF(iterable); #line 2288 "Python/bytecodes.c" if (iter == NULL) goto pop_1_error; #line 1610 "Python/executor_cases.c.h" stack_pointer[-1] = iter; break; } case GET_YIELD_FROM_ITER: { PyObject *iterable = stack_pointer[-1]; PyObject *iter; #line 2292 "Python/bytecodes.c" /* before: [obj]; after [getiter(obj)] */ if (PyCoro_CheckExact(iterable)) { /* `iterable` is a coroutine */ if (!(_PyFrame_GetCode(frame)->co_flags & (CO_COROUTINE | CO_ITERABLE_COROUTINE))) { /* and it is used in a 'yield from' expression of a regular generator. */ _PyErr_SetString(tstate, PyExc_TypeError, "cannot 'yield from' a coroutine object " "in a non-coroutine generator"); goto error; } iter = iterable; } else if (PyGen_CheckExact(iterable)) { iter = iterable; } else { /* `iterable` is not a generator. */ iter = PyObject_GetIter(iterable); if (iter == NULL) { goto error; } #line 1641 "Python/executor_cases.c.h" Py_DECREF(iterable); #line 2315 "Python/bytecodes.c" } #line 1645 "Python/executor_cases.c.h" stack_pointer[-1] = iter; break; } case WITH_EXCEPT_START: { PyObject *val = stack_pointer[-1]; PyObject *lasti = stack_pointer[-3]; PyObject *exit_func = stack_pointer[-4]; PyObject *res; #line 2547 "Python/bytecodes.c" /* At the top of the stack are 4 values: - val: TOP = exc_info() - unused: SECOND = previous exception - lasti: THIRD = lasti of exception in exc_info() - exit_func: FOURTH = the context.__exit__ bound method We call FOURTH(type(TOP), TOP, GetTraceback(TOP)). Then we push the __exit__ return value. */ PyObject *exc, *tb; assert(val && PyExceptionInstance_Check(val)); exc = PyExceptionInstance_Class(val); tb = PyException_GetTraceback(val); Py_XDECREF(tb); assert(PyLong_Check(lasti)); (void)lasti; // Shut up compiler warning if asserts are off PyObject *stack[4] = {NULL, exc, val, tb}; res = PyObject_Vectorcall(exit_func, stack + 1, 3 | PY_VECTORCALL_ARGUMENTS_OFFSET, NULL); if (res == NULL) goto error; #line 1676 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = res; break; } case PUSH_EXC_INFO: { PyObject *new_exc = stack_pointer[-1]; PyObject *prev_exc; #line 2586 "Python/bytecodes.c" _PyErr_StackItem *exc_info = tstate->exc_info; if (exc_info->exc_value != NULL) { prev_exc = exc_info->exc_value; } else { prev_exc = Py_None; } assert(PyExceptionInstance_Check(new_exc)); exc_info->exc_value = Py_NewRef(new_exc); #line 1695 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = new_exc; stack_pointer[-2] = prev_exc; break; } case EXIT_INIT_CHECK: { PyObject *should_be_none = stack_pointer[-1]; #line 2955 "Python/bytecodes.c" assert(STACK_LEVEL() == 2); if (should_be_none != Py_None) { PyErr_Format(PyExc_TypeError, "__init__() should return None, not '%.200s'", Py_TYPE(should_be_none)->tp_name); goto error; } #line 1712 "Python/executor_cases.c.h" STACK_SHRINK(1); break; } case MAKE_FUNCTION: { PyObject *codeobj = stack_pointer[-1]; PyObject *func; #line 3369 "Python/bytecodes.c" PyFunctionObject *func_obj = (PyFunctionObject *) PyFunction_New(codeobj, GLOBALS()); Py_DECREF(codeobj); if (func_obj == NULL) { goto error; } func_obj->func_version = ((PyCodeObject *)codeobj)->co_version; func = (PyObject *)func_obj; #line 1732 "Python/executor_cases.c.h" stack_pointer[-1] = func; break; } case SET_FUNCTION_ATTRIBUTE: { PyObject *func = stack_pointer[-1]; PyObject *attr = stack_pointer[-2]; #line 3383 "Python/bytecodes.c" assert(PyFunction_Check(func)); PyFunctionObject *func_obj = (PyFunctionObject *)func; switch(oparg) { case MAKE_FUNCTION_CLOSURE: assert(func_obj->func_closure == NULL); func_obj->func_closure = attr; break; case MAKE_FUNCTION_ANNOTATIONS: assert(func_obj->func_annotations == NULL); func_obj->func_annotations = attr; break; case MAKE_FUNCTION_KWDEFAULTS: assert(PyDict_CheckExact(attr)); assert(func_obj->func_kwdefaults == NULL); func_obj->func_kwdefaults = attr; break; case MAKE_FUNCTION_DEFAULTS: assert(PyTuple_CheckExact(attr)); assert(func_obj->func_defaults == NULL); func_obj->func_defaults = attr; break; default: Py_UNREACHABLE(); } #line 1765 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = func; break; } case BUILD_SLICE: { PyObject *step = (oparg == 3) ? stack_pointer[-(((oparg == 3) ? 1 : 0))] : NULL; PyObject *stop = stack_pointer[-(1 + ((oparg == 3) ? 1 : 0))]; PyObject *start = stack_pointer[-(2 + ((oparg == 3) ? 1 : 0))]; PyObject *slice; #line 3433 "Python/bytecodes.c" slice = PySlice_New(start, stop, step); #line 1778 "Python/executor_cases.c.h" Py_DECREF(start); Py_DECREF(stop); Py_XDECREF(step); #line 3435 "Python/bytecodes.c" if (slice == NULL) { STACK_SHRINK(((oparg == 3) ? 1 : 0)); goto pop_2_error; } #line 1784 "Python/executor_cases.c.h" STACK_SHRINK(((oparg == 3) ? 1 : 0)); STACK_SHRINK(1); stack_pointer[-1] = slice; break; } case CONVERT_VALUE: { PyObject *value = stack_pointer[-1]; PyObject *result; #line 3439 "Python/bytecodes.c" convertion_func_ptr conv_fn; assert(oparg >= FVC_STR && oparg <= FVC_ASCII); conv_fn = CONVERSION_FUNCTIONS[oparg]; result = conv_fn(value); Py_DECREF(value); if (result == NULL) goto pop_1_error; #line 1801 "Python/executor_cases.c.h" stack_pointer[-1] = result; break; } case FORMAT_SIMPLE: { PyObject *value = stack_pointer[-1]; PyObject *res; #line 3448 "Python/bytecodes.c" /* If value is a unicode object, then we know the result * of format(value) is value itself. */ if (!PyUnicode_CheckExact(value)) { res = PyObject_Format(value, NULL); Py_DECREF(value); if (res == NULL) goto pop_1_error; } else { res = value; } #line 1820 "Python/executor_cases.c.h" stack_pointer[-1] = res; break; } case FORMAT_WITH_SPEC: { PyObject *fmt_spec = stack_pointer[-1]; PyObject *value = stack_pointer[-2]; PyObject *res; #line 3461 "Python/bytecodes.c" res = PyObject_Format(value, fmt_spec); Py_DECREF(value); Py_DECREF(fmt_spec); if (res == NULL) goto pop_2_error; #line 1834 "Python/executor_cases.c.h" STACK_SHRINK(1); stack_pointer[-1] = res; break; } case COPY: { PyObject *bottom = stack_pointer[-(1 + (oparg-1))]; PyObject *top; #line 3468 "Python/bytecodes.c" assert(oparg > 0); top = Py_NewRef(bottom); #line 1846 "Python/executor_cases.c.h" STACK_GROW(1); stack_pointer[-1] = top; break; } case SWAP: { PyObject *top = stack_pointer[-1]; PyObject *bottom = stack_pointer[-(2 + (oparg-2))]; #line 3493 "Python/bytecodes.c" assert(oparg >= 2); #line 1857 "Python/executor_cases.c.h" stack_pointer[-1] = bottom; stack_pointer[-(2 + (oparg-2))] = top; break; }