/* File automatically generated by Parser/asdl_c.py. */ /* __version__ 73421. This module must be committed separately after each AST grammar change; The __version__ number is set to the revision number of the commit containing the grammar change. */ #include "Python.h" #include "Python-ast.h" static PyTypeObject AST_type; static PyTypeObject *mod_type; static PyObject* ast2obj_mod(void*); static PyTypeObject *Module_type; static char *Module_fields[]={ "body", }; static PyTypeObject *Interactive_type; static char *Interactive_fields[]={ "body", }; static PyTypeObject *Expression_type; static char *Expression_fields[]={ "body", }; static PyTypeObject *Suite_type; static char *Suite_fields[]={ "body", }; static PyTypeObject *stmt_type; static char *stmt_attributes[] = { "lineno", "col_offset", }; static PyObject* ast2obj_stmt(void*); static PyTypeObject *FunctionDef_type; static char *FunctionDef_fields[]={ "name", "args", "body", "decorator_list", }; static PyTypeObject *ClassDef_type; static char *ClassDef_fields[]={ "name", "bases", "body", "decorator_list", }; static PyTypeObject *Return_type; static char *Return_fields[]={ "value", }; static PyTypeObject *Delete_type; static char *Delete_fields[]={ "targets", }; static PyTypeObject *Assign_type; static char *Assign_fields[]={ "targets", "value", }; static PyTypeObject *AugAssign_type; static char *AugAssign_fields[]={ "target", "op", "value", }; static PyTypeObject *Print_type; static char *Print_fields[]={ "dest", "values", "nl", }; static PyTypeObject *For_type; static char *For_fields[]={ "target", "iter", "body", "orelse", }; static PyTypeObject *While_type; static char *While_fields[]={ "test", "body", "orelse", }; static PyTypeObject *If_type; static char *If_fields[]={ "test", "body", "orelse", }; static PyTypeObject *With_type; static char *With_fields[]={ "context_expr", "optional_vars", "body", }; static PyTypeObject *Raise_type; static char *Raise_fields[]={ "type", "inst", "tback", }; static PyTypeObject *TryExcept_type; static char *TryExcept_fields[]={ "body", "handlers", "orelse", }; static PyTypeObject *TryFinally_type; static char *TryFinally_fields[]={ "body", "finalbody", }; static PyTypeObject *Assert_type; static char *Assert_fields[]={ "test", "msg", }; static PyTypeObject *Import_type; static char *Import_fields[]={ "names", }; static PyTypeObject *ImportFrom_type; static char *ImportFrom_fields[]={ "module", "names", "level", }; static PyTypeObject *Exec_type; static char *Exec_fields[]={ "body", "globals", "locals", }; static PyTypeObject *Global_type; static char *Global_fields[]={ "names", }; static PyTypeObject *Expr_type; static char *Expr_fields[]={ "value", }; static PyTypeObject *Pass_type; static PyTypeObject *Break_type; static PyTypeObject *Continue_type; static PyTypeObject *expr_type; static char *expr_attributes[] = { "lineno", "col_offset", }; static PyObject* ast2obj_expr(void*); static PyTypeObject *BoolOp_type; static char *BoolOp_fields[]={ "op", "values", }; static PyTypeObject *BinOp_type; static char *BinOp_fields[]={ "left", "op", "right", }; static PyTypeObject *UnaryOp_type; static char *UnaryOp_fields[]={ "op", "operand", }; static PyTypeObject *Lambda_type; static char *Lambda_fields[]={ "args", "body", }; static PyTypeObject *IfExp_type; static char *IfExp_fields[]={ "test", "body", "orelse", }; static PyTypeObject *Dict_type; static char *Dict_fields[]={ "keys", "values", }; static PyTypeObject *Set_type; static char *Set_fields[]={ "elts", }; static PyTypeObject *ListComp_type; static char *ListComp_fields[]={ "elt", "generators", }; static PyTypeObject *GeneratorExp_type; static char *GeneratorExp_fields[]={ "elt", "generators", }; static PyTypeObject *Yield_type; static char *Yield_fields[]={ "value", }; static PyTypeObject *Compare_type; static char *Compare_fields[]={ "left", "ops", "comparators", }; static PyTypeObject *Call_type; static char *Call_fields[]={ "func", "args", "keywords", "starargs", "kwargs", }; static PyTypeObject *Repr_type; static char *Repr_fields[]={ "value", }; static PyTypeObject *Num_type; static char *Num_fields[]={ "n", }; static PyTypeObject *Str_type; static char *Str_fields[]={ "s", }; static PyTypeObject *Attribute_type; static char *Attribute_fields[]={ "value", "attr", "ctx", }; static PyTypeObject *Subscript_type; static char *Subscript_fields[]={ "value", "slice", "ctx", }; static PyTypeObject *Name_type; static char *Name_fields[]={ "id", "ctx", }; static PyTypeObject *List_type; static char *List_fields[]={ "elts", "ctx", }; static PyTypeObject *Tuple_type; static char *Tuple_fields[]={ "elts", "ctx", }; static PyTypeObject *expr_context_type; static PyObject *Load_singleton, *Store_singleton, *Del_singleton, *AugLoad_singleton, *AugStore_singleton, *Param_singleton; static PyObject* ast2obj_expr_context(expr_context_ty); static PyTypeObject *Load_type; static PyTypeObject *Store_type; static PyTypeObject *Del_type; static PyTypeObject *AugLoad_type; static PyTypeObject *AugStore_type; static PyTypeObject *Param_type; static PyTypeObject *slice_type; static PyObject* ast2obj_slice(void*); static PyTypeObject *Ellipsis_type; static PyTypeObject *Slice_type; static char *Slice_fields[]={ "lower", "upper", "step", }; static PyTypeObject *ExtSlice_type; static char *ExtSlice_fields[]={ "dims", }; static PyTypeObject *Index_type; static char *Index_fields[]={ "value", }; static PyTypeObject *boolop_type; static PyObject *And_singleton, *Or_singleton; static PyObject* ast2obj_boolop(boolop_ty); static PyTypeObject *And_type; static PyTypeObject *Or_type; static PyTypeObject *operator_type; static PyObject *Add_singleton, *Sub_singleton, *Mult_singleton, *Div_singleton, *Mod_singleton, *Pow_singleton, *LShift_singleton, *RShift_singleton, *BitOr_singleton, *BitXor_singleton, *BitAnd_singleton, *FloorDiv_singleton; static PyObject* ast2obj_operator(operator_ty); static PyTypeObject *Add_type; static PyTypeObject *Sub_type; static PyTypeObject *Mult_type; static PyTypeObject *Div_type; static PyTypeObject *Mod_type; static PyTypeObject *Pow_type; static PyTypeObject *LShift_type; static PyTypeObject *RShift_type; static PyTypeObject *BitOr_type; static PyTypeObject *BitXor_type; static PyTypeObject *BitAnd_type; static PyTypeObject *FloorDiv_type; static PyTypeObject *unaryop_type; static PyObject *Invert_singleton, *Not_singleton, *UAdd_singleton, *USub_singleton; static PyObject* ast2obj_unaryop(unaryop_ty); static PyTypeObject *Invert_type; static PyTypeObject *Not_type; static PyTypeObject *UAdd_type; static PyTypeObject *USub_type; static PyTypeObject *cmpop_type; static PyObject *Eq_singleton, *NotEq_singleton, *Lt_singleton, *LtE_singleton, *Gt_singleton, *GtE_singleton, *Is_singleton, *IsNot_singleton, *In_singleton, *NotIn_singleton; static PyObject* ast2obj_cmpop(cmpop_ty); static PyTypeObject *Eq_type; static PyTypeObject *NotEq_type; static PyTypeObject *Lt_type; static PyTypeObject *LtE_type; static PyTypeObject *Gt_type; static PyTypeObject *GtE_type; static PyTypeObject *Is_type; static PyTypeObject *IsNot_type; static PyTypeObject *In_type; static PyTypeObject *NotIn_type; static PyTypeObject *comprehension_type; static PyObject* ast2obj_comprehension(void*); static char *comprehension_fields[]={ "target", "iter", "ifs", }; static PyTypeObject *excepthandler_type; static char *excepthandler_attributes[] = { "lineno", "col_offset", }; static PyObject* ast2obj_excepthandler(void*); static PyTypeObject *ExceptHandler_type; static char *ExceptHandler_fields[]={ "type", "name", "body", }; static PyTypeObject *arguments_type; static PyObject* ast2obj_arguments(void*); static char *arguments_fields[]={ "args", "vararg", "kwarg", "defaults", }; static PyTypeObject *keyword_type; static PyObject* ast2obj_keyword(void*); static char *keyword_fields[]={ "arg", "value", }; static PyTypeObject *alias_type; static PyObject* ast2obj_alias(void*); static char *alias_fields[]={ "name", "asname", }; static int ast_type_init(PyObject *self, PyObject *args, PyObject *kw) { Py_ssize_t i, numfields = 0; int res = -1; PyObject *key, *value, *fields; fields = PyObject_GetAttrString((PyObject*)Py_TYPE(self), "_fields"); if (!fields) PyErr_Clear(); if (fields) { numfields = PySequence_Size(fields); if (numfields == -1) goto cleanup; } res = 0; /* if no error occurs, this stays 0 to the end */ if (PyTuple_GET_SIZE(args) > 0) { if (numfields != PyTuple_GET_SIZE(args)) { PyErr_Format(PyExc_TypeError, "%.400s constructor takes %s" "%zd positional argument%s", Py_TYPE(self)->tp_name, numfields == 0 ? "" : "either 0 or ", numfields, numfields == 1 ? "" : "s"); res = -1; goto cleanup; } for (i = 0; i < PyTuple_GET_SIZE(args); i++) { /* cannot be reached when fields is NULL */ PyObject *name = PySequence_GetItem(fields, i); if (!name) { res = -1; goto cleanup; } res = PyObject_SetAttr(self, name, PyTuple_GET_ITEM(args, i)); Py_DECREF(name); if (res < 0) goto cleanup; } } if (kw) { i = 0; /* needed by PyDict_Next */ while (PyDict_Next(kw, &i, &key, &value)) { res = PyObject_SetAttr(self, key, value); if (res < 0) goto cleanup; } } cleanup: Py_XDECREF(fields); return res; } /* Pickling support */ static PyObject * ast_type_reduce(PyObject *self, PyObject *unused) { PyObject *res; PyObject *dict = PyObject_GetAttrString(self, "__dict__"); if (dict == NULL) { if (PyErr_ExceptionMatches(PyExc_AttributeError)) PyErr_Clear(); else return NULL; } if (dict) { res = Py_BuildValue("O()O", Py_TYPE(self), dict); Py_DECREF(dict); return res; } return Py_BuildValue("O()", Py_TYPE(self)); } static PyMethodDef ast_type_methods[] = { {"__reduce__", ast_type_reduce, METH_NOARGS, NULL}, {NULL} }; static PyTypeObject AST_type = { PyVarObject_HEAD_INIT(&PyType_Type, 0) "_ast.AST", sizeof(PyObject), 0, 0, /* tp_dealloc */ 0, /* tp_print */ 0, /* tp_getattr */ 0, /* tp_setattr */ 0, /* tp_compare */ 0, /* tp_repr */ 0, /* tp_as_number */ 0, /* tp_as_sequence */ 0, /* tp_as_mapping */ 0, /* tp_hash */ 0, /* tp_call */ 0, /* tp_str */ PyObject_GenericGetAttr, /* tp_getattro */ PyObject_GenericSetAttr, /* tp_setattro */ 0, /* tp_as_buffer */ Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */ 0, /* tp_doc */ 0, /* tp_traverse */ 0, /* tp_clear */ 0, /* tp_richcompare */ 0, /* tp_weaklistoffset */ 0, /* tp_iter */ 0, /* tp_iternext */ ast_type_methods, /* tp_methods */ 0, /* tp_members */ 0, /* tp_getset */ 0, /* tp_base */ 0, /* tp_dict */ 0, /* tp_descr_get */ 0, /* tp_descr_set */ 0, /* tp_dictoffset */ (initproc)ast_type_init, /* tp_init */ PyType_GenericAlloc, /* tp_alloc */ PyType_GenericNew, /* tp_new */ PyObject_Del, /* tp_free */ }; static PyTypeObject* make_type(char *type, PyTypeObject* base, char**fields, int num_fields) { PyObject *fnames, *result; int i; fnames = PyTuple_New(num_fields); if (!fnames) return NULL; for (i = 0; i < num_fields; i++) { PyObject *field = PyString_FromString(fields[i]); if (!field) { Py_DECREF(fnames); return NULL; } PyTuple_SET_ITEM(fnames, i, field); } result = PyObject_CallFunction((PyObject*)&PyType_Type, "s(O){sOss}", type, base, "_fields", fnames, "__module__", "_ast"); Py_DECREF(fnames); return (PyTypeObject*)result; } static int add_attributes(PyTypeObject* type, char**attrs, int num_fields) { int i, result; PyObject *s, *l = PyTuple_New(num_fields); if (!l) return 0; for(i = 0; i < num_fields; i++) { s = PyString_FromString(attrs[i]); if (!s) { Py_DECREF(l); return 0; } PyTuple_SET_ITEM(l, i, s); } result = PyObject_SetAttrString((PyObject*)type, "_attributes", l) >= 0; Py_DECREF(l); return result; } /* Conversion AST -> Python */ static PyObject* ast2obj_list(asdl_seq *seq, PyObject* (*func)(void*)) { int i, n = asdl_seq_LEN(seq); PyObject *result = PyList_New(n); PyObject *value; if (!result) return NULL; for (i = 0; i < n; i++) { value = func(asdl_seq_GET(seq, i)); if (!value) { Py_DECREF(result); return NULL; } PyList_SET_ITEM(result, i, value); } return result; } static PyObject* ast2obj_object(void *o) { if (!o) o = Py_None; Py_INCREF((PyObject*)o); return (PyObject*)o; } #define ast2obj_identifier ast2obj_object #define ast2obj_string ast2obj_object static PyObject* ast2obj_bool(bool b) { return PyBool_FromLong(b); } static PyObject* ast2obj_int(long b) { return PyInt_FromLong(b); } /* Conversion Python -> AST */ static int obj2ast_object(PyObject* obj, PyObject** out, PyArena* arena) { if (obj == Py_None) obj = NULL; if (obj) PyArena_AddPyObject(arena, obj); Py_XINCREF(obj); *out = obj; return 0; } #define obj2ast_identifier obj2ast_object #define obj2ast_string obj2ast_object static int obj2ast_int(PyObject* obj, int* out, PyArena* arena) { int i; if (!PyInt_Check(obj) && !PyLong_Check(obj)) { PyObject *s = PyObject_Repr(obj); if (s == NULL) return 1; PyErr_Format(PyExc_ValueError, "invalid integer value: %.400s", PyString_AS_STRING(s)); Py_DECREF(s); return 1; } i = (int)PyLong_AsLong(obj); if (i == -1 && PyErr_Occurred()) return 1; *out = i; return 0; } static int obj2ast_bool(PyObject* obj, bool* out, PyArena* arena) { if (!PyBool_Check(obj)) { PyObject *s = PyObject_Repr(obj); if (s == NULL) return 1; PyErr_Format(PyExc_ValueError, "invalid boolean value: %.400s", PyString_AS_STRING(s)); Py_DECREF(s); return 1; } *out = (obj == Py_True); return 0; } static int add_ast_fields(void) { PyObject *empty_tuple, *d; if (PyType_Ready(&AST_type) < 0) return -1; d = AST_type.tp_dict; empty_tuple = PyTuple_New(0); if (!empty_tuple || PyDict_SetItemString(d, "_fields", empty_tuple) < 0 || PyDict_SetItemString(d, "_attributes", empty_tuple) < 0) { Py_XDECREF(empty_tuple); return -1; } Py_DECREF(empty_tuple); return 0; } static int init_types(void) { static int initialized; if (initialized) return 1; if (add_ast_fields() < 0) return 0; mod_type = make_type("mod", &AST_type, NULL, 0); if (!mod_type) return 0; if (!add_attributes(mod_type, NULL, 0)) return 0; Module_type = make_type("Module", mod_type, Module_fields, 1); if (!Module_type) return 0; Interactive_type = make_type("Interactive", mod_type, Interactive_fields, 1); if (!Interactive_type) return 0; Expression_type = make_type("Expression", mod_type, Expression_fields, 1); if (!Expression_type) return 0; Suite_type = make_type("Suite", mod_type, Suite_fields, 1); if (!Suite_type) return 0; stmt_type = make_type("stmt", &AST_type, NULL, 0); if (!stmt_type) return 0; if (!add_attributes(stmt_type, stmt_attributes, 2)) return 0; FunctionDef_type = make_type("FunctionDef", stmt_type, FunctionDef_fields, 4); if (!FunctionDef_type) return 0; ClassDef_type = make_type("ClassDef", stmt_type, ClassDef_fields, 4); if (!ClassDef_type) return 0; Return_type = make_type("Return", stmt_type, Return_fields, 1); if (!Return_type) return 0; Delete_type = make_type("Delete", stmt_type, Delete_fields, 1); if (!Delete_type) return 0; Assign_type = make_type("Assign", stmt_type, Assign_fields, 2); if (!Assign_type) return 0; AugAssign_type = make_type("AugAssign", stmt_type, AugAssign_fields, 3); if (!AugAssign_type) return 0; Print_type = make_type("Print", stmt_type, Print_fields, 3); if (!Print_type) return 0; For_type = make_type("For", stmt_type, For_fields, 4); if (!For_type) return 0; While_type = make_type("While", stmt_type, While_fields, 3); if (!While_type) return 0; If_type = make_type("If", stmt_type, If_fields, 3); if (!If_type) return 0; With_type = make_type("With", stmt_type, With_fields, 3); if (!With_type) return 0; Raise_type = make_type("Raise", stmt_type, Raise_fields, 3); if (!Raise_type) return 0; TryExcept_type = make_type("TryExcept", stmt_type, TryExcept_fields, 3); if (!TryExcept_type) return 0; TryFinally_type = make_type("TryFinally", stmt_type, TryFinally_fields, 2); if (!TryFinally_type) return 0; Assert_type = make_type("Assert", stmt_type, Assert_fields, 2); if (!Assert_type) return 0; Import_type = make_type("Import", stmt_type, Import_fields, 1); if (!Import_type) return 0; ImportFrom_type = make_type("ImportFrom", stmt_type, ImportFrom_fields, 3); if (!ImportFrom_type) return 0; Exec_type = make_type("Exec", stmt_type, Exec_fields, 3); if (!Exec_type) return 0; Global_type = make_type("Global", stmt_type, Global_fields, 1); if (!Global_type) return 0; Expr_type = make_type("Expr", stmt_type, Expr_fields, 1); if (!Expr_type) return 0; Pass_type = make_type("Pass", stmt_type, NULL, 0); if (!Pass_type) return 0; Break_type = make_type("Break", stmt_type, NULL, 0); if (!Break_type) return 0; Continue_type = make_type("Continue", stmt_type, NULL, 0); if (!Continue_type) return 0; expr_type = make_type("expr", &AST_type, NULL, 0); if (!expr_type) return 0; if (!add_attributes(expr_type, expr_attributes, 2)) return 0; BoolOp_type = make_type("BoolOp", expr_type, BoolOp_fields, 2); if (!BoolOp_type) return 0; BinOp_type = make_type("BinOp", expr_type, BinOp_fields, 3); if (!BinOp_type) return 0; UnaryOp_type = make_type("UnaryOp", expr_type, UnaryOp_fields, 2); if (!UnaryOp_type) return 0; Lambda_type = make_type("Lambda", expr_type, Lambda_fields, 2); if (!Lambda_type) return 0; IfExp_type = make_type("IfExp", expr_type, IfExp_fields, 3); if (!IfExp_type) return 0; Dict_type = make_type("Dict", expr_type, Dict_fields, 2); if (!Dict_type) return 0; Set_type = make_type("Set", expr_type, Set_fields, 1); if (!Set_type) return 0; ListComp_type = make_type("ListComp", expr_type, ListComp_fields, 2); if (!ListComp_type) return 0; GeneratorExp_type = make_type("GeneratorExp", expr_type, GeneratorExp_fields, 2); if (!GeneratorExp_type) return 0; Yield_type = make_type("Yield", expr_type, Yield_fields, 1); if (!Yield_type) return 0; Compare_type = make_type("Compare", expr_type, Compare_fields, 3); if (!Compare_type) return 0; Call_type = make_type("Call", expr_type, Call_fields, 5); if (!Call_type) return 0; Repr_type = make_type("Repr", expr_type, Repr_fields, 1); if (!Repr_type) return 0; Num_type = make_type("Num", expr_type, Num_fields, 1); if (!Num_type) return 0; Str_type = make_type("Str", expr_type, Str_fields, 1); if (!Str_type) return 0; Attribute_type = make_type("Attribute", expr_type, Attribute_fields, 3); if (!Attribute_type) return 0; Subscript_type = make_type("Subscript", expr_type, Subscript_fields, 3); if (!Subscript_type) return 0; Name_type = make_type("Name", expr_type, Name_fields, 2); if (!Name_type) return 0; List_type = make_type("List", expr_type, List_fields, 2); if (!List_type) return 0; Tuple_type = make_type("Tuple", expr_type, Tuple_fields, 2); if (!Tuple_type) return 0; expr_context_type = make_type("expr_context", &AST_type, NULL, 0); if (!expr_context_type) return 0; if (!add_attributes(expr_context_type, NULL, 0)) return 0; Load_type = make_type("Load", expr_context_type, NULL, 0); if (!Load_type) return 0; Load_singleton = PyType_GenericNew(Load_type, NULL, NULL); if (!Load_singleton) return 0; Store_type = make_type("Store", expr_context_type, NULL, 0); if (!Store_type) return 0; Store_singleton = PyType_GenericNew(Store_type, NULL, NULL); if (!Store_singleton) return 0; Del_type = make_type("Del", expr_context_type, NULL, 0); if (!Del_type) return 0; Del_singleton = PyType_GenericNew(Del_type, NULL, NULL); if (!Del_singleton) return 0; AugLoad_type = make_type("AugLoad", expr_context_type, NULL, 0); if (!AugLoad_type) return 0; AugLoad_singleton = PyType_GenericNew(AugLoad_type, NULL, NULL); if (!AugLoad_singleton) return 0; AugStore_type = make_type("AugStore", expr_context_type, NULL, 0); if (!AugStore_type) return 0; AugStore_singleton = PyType_GenericNew(AugStore_type, NULL, NULL); if (!AugStore_singleton) return 0; Param_type = make_type("Param", expr_context_type, NULL, 0); if (!Param_type) return 0; Param_singleton = PyType_GenericNew(Param_type, NULL, NULL); if (!Param_singleton) return 0; slice_type = make_type("slice", &AST_type, NULL, 0); if (!slice_type) return 0; if (!add_attributes(slice_type, NULL, 0)) return 0; Ellipsis_type = make_type("Ellipsis", slice_type, NULL, 0); if (!Ellipsis_type) return 0; Slice_type = make_type("Slice", slice_type, Slice_fields, 3); if (!Slice_type) return 0; ExtSlice_type = make_type("ExtSlice", slice_type, ExtSlice_fields, 1); if (!ExtSlice_type) return 0; Index_type = make_type("Index", slice_type, Index_fields, 1); if (!Index_type) return 0; boolop_type = make_type("boolop", &AST_type, NULL, 0); if (!boolop_type) return 0; if (!add_attributes(boolop_type, NULL, 0)) return 0; And_type = make_type("And", boolop_type, NULL, 0); if (!And_type) return 0; And_singleton = PyType_GenericNew(And_type, NULL, NULL); if (!And_singleton) return 0; Or_type = make_type("Or", boolop_type, NULL, 0); if (!Or_type) return 0; Or_singleton = PyType_GenericNew(Or_type, NULL, NULL); if (!Or_singleton) return 0; operator_type = make_type("operator", &AST_type, NULL, 0); if (!operator_type) return 0; if (!add_attributes(operator_type, NULL, 0)) return 0; Add_type = make_type("Add", operator_type, NULL, 0); if (!Add_type) return 0; Add_singleton = PyType_GenericNew(Add_type, NULL, NULL); if (!Add_singleton) return 0; Sub_type = make_type("Sub", operator_type, NULL, 0); if (!Sub_type) return 0; Sub_singleton = PyType_GenericNew(Sub_type, NULL, NULL); if (!Sub_singleton) return 0; Mult_type = make_type("Mult", operator_type, NULL, 0); if (!Mult_type) return 0; Mult_singleton = PyType_GenericNew(Mult_type, NULL, NULL); if (!Mult_singleton) return 0; Div_type = make_type("Div", operator_type, NULL, 0); if (!Div_type) return 0; Div_singleton = PyType_GenericNew(Div_type, NULL, NULL); if (!Div_singleton) return 0; Mod_type = make_type("Mod", operator_type, NULL, 0); if (!Mod_type) return 0; Mod_singleton = PyType_GenericNew(Mod_type, NULL, NULL); if (!Mod_singleton) return 0; Pow_type = make_type("Pow", operator_type, NULL, 0); if (!Pow_type) return 0; Pow_singleton = PyType_GenericNew(Pow_type, NULL, NULL); if (!Pow_singleton) return 0; LShift_type = make_type("LShift", operator_type, NULL, 0); if (!LShift_type) return 0; LShift_singleton = PyType_GenericNew(LShift_type, NULL, NULL); if (!LShift_singleton) return 0; RShift_type = make_type("RShift", operator_type, NULL, 0); if (!RShift_type) return 0; RShift_singleton = PyType_GenericNew(RShift_type, NULL, NULL); if (!RShift_singleton) return 0; BitOr_type = make_type("BitOr", operator_type, NULL, 0); if (!BitOr_type) return 0; BitOr_singleton = PyType_GenericNew(BitOr_type, NULL, NULL); if (!BitOr_singleton) return 0; BitXor_type = make_type("BitXor", operator_type, NULL, 0); if (!BitXor_type) return 0; BitXor_singleton = PyType_GenericNew(BitXor_type, NULL, NULL); if (!BitXor_singleton) return 0; BitAnd_type = make_type("BitAnd", operator_type, NULL, 0); if (!BitAnd_type) return 0; BitAnd_singleton = PyType_GenericNew(BitAnd_type, NULL, NULL); if (!BitAnd_singleton) return 0; FloorDiv_type = make_type("FloorDiv", operator_type, NULL, 0); if (!FloorDiv_type) return 0; FloorDiv_singleton = PyType_GenericNew(FloorDiv_type, NULL, NULL); if (!FloorDiv_singleton) return 0; unaryop_type = make_type("unaryop", &AST_type, NULL, 0); if (!unaryop_type) return 0; if (!add_attributes(unaryop_type, NULL, 0)) return 0; Invert_type = make_type("Invert", unaryop_type, NULL, 0); if (!Invert_type) return 0; Invert_singleton = PyType_GenericNew(Invert_type, NULL, NULL); if (!Invert_singleton) return 0; Not_type = make_type("Not", unaryop_type, NULL, 0); if (!Not_type) return 0; Not_singleton = PyType_GenericNew(Not_type, NULL, NULL); if (!Not_singleton) return 0; UAdd_type = make_type("UAdd", unaryop_type, NULL, 0); if (!UAdd_type) return 0; UAdd_singleton = PyType_GenericNew(UAdd_type, NULL, NULL); if (!UAdd_singleton) return 0; USub_type = make_type("USub", unaryop_type, NULL, 0); if (!USub_type) return 0; USub_singleton = PyType_GenericNew(USub_type, NULL, NULL); if (!USub_singleton) return 0; cmpop_type = make_type("cmpop", &AST_type, NULL, 0); if (!cmpop_type) return 0; if (!add_attributes(cmpop_type, NULL, 0)) return 0; Eq_type = make_type("Eq", cmpop_type, NULL, 0); if (!Eq_type) return 0; Eq_singleton = PyType_GenericNew(Eq_type, NULL, NULL); if (!Eq_singleton) return 0; NotEq_type = make_type("NotEq", cmpop_type, NULL, 0); if (!NotEq_type) return 0; NotEq_singleton = PyType_GenericNew(NotEq_type, NULL, NULL); if (!NotEq_singleton) return 0; Lt_type = make_type("Lt", cmpop_type, NULL, 0); if (!Lt_type) return 0; Lt_singleton = PyType_GenericNew(Lt_type, NULL, NULL); if (!Lt_singleton) return 0; LtE_type = make_type("LtE", cmpop_type, NULL, 0); if (!LtE_type) return 0; LtE_singleton = PyType_GenericNew(LtE_type, NULL, NULL); if (!LtE_singleton) return 0; Gt_type = make_type("Gt", cmpop_type, NULL, 0); if (!Gt_type) return 0; Gt_singleton = PyType_GenericNew(Gt_type, NULL, NULL); if (!Gt_singleton) return 0; GtE_type = make_type("GtE", cmpop_type, NULL, 0); if (!GtE_type) return 0; GtE_singleton = PyType_GenericNew(GtE_type, NULL, NULL); if (!GtE_singleton) return 0; Is_type = make_type("Is", cmpop_type, NULL, 0); if (!Is_type) return 0; Is_singleton = PyType_GenericNew(Is_type, NULL, NULL); if (!Is_singleton) return 0; IsNot_type = make_type("IsNot", cmpop_type, NULL, 0); if (!IsNot_type) return 0; IsNot_singleton = PyType_GenericNew(IsNot_type, NULL, NULL); if (!IsNot_singleton) return 0; In_type = make_type("In", cmpop_type, NULL, 0); if (!In_type) return 0; In_singleton = PyType_GenericNew(In_type, NULL, NULL); if (!In_singleton) return 0; NotIn_type = make_type("NotIn", cmpop_type, NULL, 0); if (!NotIn_type) return 0; NotIn_singleton = PyType_GenericNew(NotIn_type, NULL, NULL); if (!NotIn_singleton) return 0; comprehension_type = make_type("comprehension", &AST_type, comprehension_fields, 3); if (!comprehension_type) return 0; excepthandler_type = make_type("excepthandler", &AST_type, NULL, 0); if (!excepthandler_type) return 0; if (!add_attributes(excepthandler_type, excepthandler_attributes, 2)) return 0; ExceptHandler_type = make_type("ExceptHandler", excepthandler_type, ExceptHandler_fields, 3); if (!ExceptHandler_type) return 0; arguments_type = make_type("arguments", &AST_type, arguments_fields, 4); if (!arguments_type) return 0; keyword_type = make_type("keyword", &AST_type, keyword_fields, 2); if (!keyword_type) return 0; alias_type = make_type("alias", &AST_type, alias_fields, 2); if (!alias_type) return 0; initialized = 1; return 1; } static int obj2ast_mod(PyObject* obj, mod_ty* out, PyArena* arena); static int obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena); static int obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena); static int obj2ast_expr_context(PyObject* obj, expr_context_ty* out, PyArena* arena); static int obj2ast_slice(PyObject* obj, slice_ty* out, PyArena* arena); static int obj2ast_boolop(PyObject* obj, boolop_ty* out, PyArena* arena); static int obj2ast_operator(PyObject* obj, operator_ty* out, PyArena* arena); static int obj2ast_unaryop(PyObject* obj, unaryop_ty* out, PyArena* arena); static int obj2ast_cmpop(PyObject* obj, cmpop_ty* out, PyArena* arena); static int obj2ast_comprehension(PyObject* obj, comprehension_ty* out, PyArena* arena); static int obj2ast_excepthandler(PyObject* obj, excepthandler_ty* out, PyArena* arena); static int obj2ast_arguments(PyObject* obj, arguments_ty* out, PyArena* arena); static int obj2ast_keyword(PyObject* obj, keyword_ty* out, PyArena* arena); static int obj2ast_alias(PyObject* obj, alias_ty* out, PyArena* arena); mod_ty Module(asdl_seq * body, PyArena *arena) { mod_ty p; p = (mod_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Module_kind; p->v.Module.body = body; return p; } mod_ty Interactive(asdl_seq * body, PyArena *arena) { mod_ty p; p = (mod_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Interactive_kind; p->v.Interactive.body = body; return p; } mod_ty Expression(expr_ty body, PyArena *arena) { mod_ty p; if (!body) { PyErr_SetString(PyExc_ValueError, "field body is required for Expression"); return NULL; } p = (mod_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Expression_kind; p->v.Expression.body = body; return p; } mod_ty Suite(asdl_seq * body, PyArena *arena) { mod_ty p; p = (mod_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Suite_kind; p->v.Suite.body = body; return p; } stmt_ty FunctionDef(identifier name, arguments_ty args, asdl_seq * body, asdl_seq * decorator_list, int lineno, int col_offset, PyArena *arena) { stmt_ty p; if (!name) { PyErr_SetString(PyExc_ValueError, "field name is required for FunctionDef"); return NULL; } if (!args) { PyErr_SetString(PyExc_ValueError, "field args is required for FunctionDef"); return NULL; } p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = FunctionDef_kind; p->v.FunctionDef.name = name; p->v.FunctionDef.args = args; p->v.FunctionDef.body = body; p->v.FunctionDef.decorator_list = decorator_list; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty ClassDef(identifier name, asdl_seq * bases, asdl_seq * body, asdl_seq * decorator_list, int lineno, int col_offset, PyArena *arena) { stmt_ty p; if (!name) { PyErr_SetString(PyExc_ValueError, "field name is required for ClassDef"); return NULL; } p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = ClassDef_kind; p->v.ClassDef.name = name; p->v.ClassDef.bases = bases; p->v.ClassDef.body = body; p->v.ClassDef.decorator_list = decorator_list; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty Return(expr_ty value, int lineno, int col_offset, PyArena *arena) { stmt_ty p; p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Return_kind; p->v.Return.value = value; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty Delete(asdl_seq * targets, int lineno, int col_offset, PyArena *arena) { stmt_ty p; p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Delete_kind; p->v.Delete.targets = targets; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty Assign(asdl_seq * targets, expr_ty value, int lineno, int col_offset, PyArena *arena) { stmt_ty p; if (!value) { PyErr_SetString(PyExc_ValueError, "field value is required for Assign"); return NULL; } p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Assign_kind; p->v.Assign.targets = targets; p->v.Assign.value = value; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty AugAssign(expr_ty target, operator_ty op, expr_ty value, int lineno, int col_offset, PyArena *arena) { stmt_ty p; if (!target) { PyErr_SetString(PyExc_ValueError, "field target is required for AugAssign"); return NULL; } if (!op) { PyErr_SetString(PyExc_ValueError, "field op is required for AugAssign"); return NULL; } if (!value) { PyErr_SetString(PyExc_ValueError, "field value is required for AugAssign"); return NULL; } p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = AugAssign_kind; p->v.AugAssign.target = target; p->v.AugAssign.op = op; p->v.AugAssign.value = value; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty Print(expr_ty dest, asdl_seq * values, bool nl, int lineno, int col_offset, PyArena *arena) { stmt_ty p; p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Print_kind; p->v.Print.dest = dest; p->v.Print.values = values; p->v.Print.nl = nl; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty For(expr_ty target, expr_ty iter, asdl_seq * body, asdl_seq * orelse, int lineno, int col_offset, PyArena *arena) { stmt_ty p; if (!target) { PyErr_SetString(PyExc_ValueError, "field target is required for For"); return NULL; } if (!iter) { PyErr_SetString(PyExc_ValueError, "field iter is required for For"); return NULL; } p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = For_kind; p->v.For.target = target; p->v.For.iter = iter; p->v.For.body = body; p->v.For.orelse = orelse; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty While(expr_ty test, asdl_seq * body, asdl_seq * orelse, int lineno, int col_offset, PyArena *arena) { stmt_ty p; if (!test) { PyErr_SetString(PyExc_ValueError, "field test is required for While"); return NULL; } p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = While_kind; p->v.While.test = test; p->v.While.body = body; p->v.While.orelse = orelse; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty If(expr_ty test, asdl_seq * body, asdl_seq * orelse, int lineno, int col_offset, PyArena *arena) { stmt_ty p; if (!test) { PyErr_SetString(PyExc_ValueError, "field test is required for If"); return NULL; } p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = If_kind; p->v.If.test = test; p->v.If.body = body; p->v.If.orelse = orelse; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty With(expr_ty context_expr, expr_ty optional_vars, asdl_seq * body, int lineno, int col_offset, PyArena *arena) { stmt_ty p; if (!context_expr) { PyErr_SetString(PyExc_ValueError, "field context_expr is required for With"); return NULL; } p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = With_kind; p->v.With.context_expr = context_expr; p->v.With.optional_vars = optional_vars; p->v.With.body = body; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty Raise(expr_ty type, expr_ty inst, expr_ty tback, int lineno, int col_offset, PyArena *arena) { stmt_ty p; p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Raise_kind; p->v.Raise.type = type; p->v.Raise.inst = inst; p->v.Raise.tback = tback; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty TryExcept(asdl_seq * body, asdl_seq * handlers, asdl_seq * orelse, int lineno, int col_offset, PyArena *arena) { stmt_ty p; p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = TryExcept_kind; p->v.TryExcept.body = body; p->v.TryExcept.handlers = handlers; p->v.TryExcept.orelse = orelse; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty TryFinally(asdl_seq * body, asdl_seq * finalbody, int lineno, int col_offset, PyArena *arena) { stmt_ty p; p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = TryFinally_kind; p->v.TryFinally.body = body; p->v.TryFinally.finalbody = finalbody; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty Assert(expr_ty test, expr_ty msg, int lineno, int col_offset, PyArena *arena) { stmt_ty p; if (!test) { PyErr_SetString(PyExc_ValueError, "field test is required for Assert"); return NULL; } p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Assert_kind; p->v.Assert.test = test; p->v.Assert.msg = msg; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty Import(asdl_seq * names, int lineno, int col_offset, PyArena *arena) { stmt_ty p; p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Import_kind; p->v.Import.names = names; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty ImportFrom(identifier module, asdl_seq * names, int level, int lineno, int col_offset, PyArena *arena) { stmt_ty p; p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = ImportFrom_kind; p->v.ImportFrom.module = module; p->v.ImportFrom.names = names; p->v.ImportFrom.level = level; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty Exec(expr_ty body, expr_ty globals, expr_ty locals, int lineno, int col_offset, PyArena *arena) { stmt_ty p; if (!body) { PyErr_SetString(PyExc_ValueError, "field body is required for Exec"); return NULL; } p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Exec_kind; p->v.Exec.body = body; p->v.Exec.globals = globals; p->v.Exec.locals = locals; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty Global(asdl_seq * names, int lineno, int col_offset, PyArena *arena) { stmt_ty p; p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Global_kind; p->v.Global.names = names; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty Expr(expr_ty value, int lineno, int col_offset, PyArena *arena) { stmt_ty p; if (!value) { PyErr_SetString(PyExc_ValueError, "field value is required for Expr"); return NULL; } p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Expr_kind; p->v.Expr.value = value; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty Pass(int lineno, int col_offset, PyArena *arena) { stmt_ty p; p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Pass_kind; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty Break(int lineno, int col_offset, PyArena *arena) { stmt_ty p; p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Break_kind; p->lineno = lineno; p->col_offset = col_offset; return p; } stmt_ty Continue(int lineno, int col_offset, PyArena *arena) { stmt_ty p; p = (stmt_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Continue_kind; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty BoolOp(boolop_ty op, asdl_seq * values, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!op) { PyErr_SetString(PyExc_ValueError, "field op is required for BoolOp"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = BoolOp_kind; p->v.BoolOp.op = op; p->v.BoolOp.values = values; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty BinOp(expr_ty left, operator_ty op, expr_ty right, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!left) { PyErr_SetString(PyExc_ValueError, "field left is required for BinOp"); return NULL; } if (!op) { PyErr_SetString(PyExc_ValueError, "field op is required for BinOp"); return NULL; } if (!right) { PyErr_SetString(PyExc_ValueError, "field right is required for BinOp"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = BinOp_kind; p->v.BinOp.left = left; p->v.BinOp.op = op; p->v.BinOp.right = right; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty UnaryOp(unaryop_ty op, expr_ty operand, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!op) { PyErr_SetString(PyExc_ValueError, "field op is required for UnaryOp"); return NULL; } if (!operand) { PyErr_SetString(PyExc_ValueError, "field operand is required for UnaryOp"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = UnaryOp_kind; p->v.UnaryOp.op = op; p->v.UnaryOp.operand = operand; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty Lambda(arguments_ty args, expr_ty body, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!args) { PyErr_SetString(PyExc_ValueError, "field args is required for Lambda"); return NULL; } if (!body) { PyErr_SetString(PyExc_ValueError, "field body is required for Lambda"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Lambda_kind; p->v.Lambda.args = args; p->v.Lambda.body = body; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty IfExp(expr_ty test, expr_ty body, expr_ty orelse, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!test) { PyErr_SetString(PyExc_ValueError, "field test is required for IfExp"); return NULL; } if (!body) { PyErr_SetString(PyExc_ValueError, "field body is required for IfExp"); return NULL; } if (!orelse) { PyErr_SetString(PyExc_ValueError, "field orelse is required for IfExp"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = IfExp_kind; p->v.IfExp.test = test; p->v.IfExp.body = body; p->v.IfExp.orelse = orelse; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty Dict(asdl_seq * keys, asdl_seq * values, int lineno, int col_offset, PyArena *arena) { expr_ty p; p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Dict_kind; p->v.Dict.keys = keys; p->v.Dict.values = values; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty Set(asdl_seq * elts, int lineno, int col_offset, PyArena *arena) { expr_ty p; p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Set_kind; p->v.Set.elts = elts; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty ListComp(expr_ty elt, asdl_seq * generators, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!elt) { PyErr_SetString(PyExc_ValueError, "field elt is required for ListComp"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = ListComp_kind; p->v.ListComp.elt = elt; p->v.ListComp.generators = generators; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty GeneratorExp(expr_ty elt, asdl_seq * generators, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!elt) { PyErr_SetString(PyExc_ValueError, "field elt is required for GeneratorExp"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = GeneratorExp_kind; p->v.GeneratorExp.elt = elt; p->v.GeneratorExp.generators = generators; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty Yield(expr_ty value, int lineno, int col_offset, PyArena *arena) { expr_ty p; p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Yield_kind; p->v.Yield.value = value; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty Compare(expr_ty left, asdl_int_seq * ops, asdl_seq * comparators, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!left) { PyErr_SetString(PyExc_ValueError, "field left is required for Compare"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Compare_kind; p->v.Compare.left = left; p->v.Compare.ops = ops; p->v.Compare.comparators = comparators; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty Call(expr_ty func, asdl_seq * args, asdl_seq * keywords, expr_ty starargs, expr_ty kwargs, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!func) { PyErr_SetString(PyExc_ValueError, "field func is required for Call"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Call_kind; p->v.Call.func = func; p->v.Call.args = args; p->v.Call.keywords = keywords; p->v.Call.starargs = starargs; p->v.Call.kwargs = kwargs; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty Repr(expr_ty value, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!value) { PyErr_SetString(PyExc_ValueError, "field value is required for Repr"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Repr_kind; p->v.Repr.value = value; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty Num(object n, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!n) { PyErr_SetString(PyExc_ValueError, "field n is required for Num"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Num_kind; p->v.Num.n = n; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty Str(string s, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!s) { PyErr_SetString(PyExc_ValueError, "field s is required for Str"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Str_kind; p->v.Str.s = s; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty Attribute(expr_ty value, identifier attr, expr_context_ty ctx, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!value) { PyErr_SetString(PyExc_ValueError, "field value is required for Attribute"); return NULL; } if (!attr) { PyErr_SetString(PyExc_ValueError, "field attr is required for Attribute"); return NULL; } if (!ctx) { PyErr_SetString(PyExc_ValueError, "field ctx is required for Attribute"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Attribute_kind; p->v.Attribute.value = value; p->v.Attribute.attr = attr; p->v.Attribute.ctx = ctx; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty Subscript(expr_ty value, slice_ty slice, expr_context_ty ctx, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!value) { PyErr_SetString(PyExc_ValueError, "field value is required for Subscript"); return NULL; } if (!slice) { PyErr_SetString(PyExc_ValueError, "field slice is required for Subscript"); return NULL; } if (!ctx) { PyErr_SetString(PyExc_ValueError, "field ctx is required for Subscript"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Subscript_kind; p->v.Subscript.value = value; p->v.Subscript.slice = slice; p->v.Subscript.ctx = ctx; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty Name(identifier id, expr_context_ty ctx, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!id) { PyErr_SetString(PyExc_ValueError, "field id is required for Name"); return NULL; } if (!ctx) { PyErr_SetString(PyExc_ValueError, "field ctx is required for Name"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Name_kind; p->v.Name.id = id; p->v.Name.ctx = ctx; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty List(asdl_seq * elts, expr_context_ty ctx, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!ctx) { PyErr_SetString(PyExc_ValueError, "field ctx is required for List"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = List_kind; p->v.List.elts = elts; p->v.List.ctx = ctx; p->lineno = lineno; p->col_offset = col_offset; return p; } expr_ty Tuple(asdl_seq * elts, expr_context_ty ctx, int lineno, int col_offset, PyArena *arena) { expr_ty p; if (!ctx) { PyErr_SetString(PyExc_ValueError, "field ctx is required for Tuple"); return NULL; } p = (expr_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Tuple_kind; p->v.Tuple.elts = elts; p->v.Tuple.ctx = ctx; p->lineno = lineno; p->col_offset = col_offset; return p; } slice_ty Ellipsis(PyArena *arena) { slice_ty p; p = (slice_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Ellipsis_kind; return p; } slice_ty Slice(expr_ty lower, expr_ty upper, expr_ty step, PyArena *arena) { slice_ty p; p = (slice_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Slice_kind; p->v.Slice.lower = lower; p->v.Slice.upper = upper; p->v.Slice.step = step; return p; } slice_ty ExtSlice(asdl_seq * dims, PyArena *arena) { slice_ty p; p = (slice_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = ExtSlice_kind; p->v.ExtSlice.dims = dims; return p; } slice_ty Index(expr_ty value, PyArena *arena) { slice_ty p; if (!value) { PyErr_SetString(PyExc_ValueError, "field value is required for Index"); return NULL; } p = (slice_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = Index_kind; p->v.Index.value = value; return p; } comprehension_ty comprehension(expr_ty target, expr_ty iter, asdl_seq * ifs, PyArena *arena) { comprehension_ty p; if (!target) { PyErr_SetString(PyExc_ValueError, "field target is required for comprehension"); return NULL; } if (!iter) { PyErr_SetString(PyExc_ValueError, "field iter is required for comprehension"); return NULL; } p = (comprehension_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->target = target; p->iter = iter; p->ifs = ifs; return p; } excepthandler_ty ExceptHandler(expr_ty type, expr_ty name, asdl_seq * body, int lineno, int col_offset, PyArena *arena) { excepthandler_ty p; p = (excepthandler_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->kind = ExceptHandler_kind; p->v.ExceptHandler.type = type; p->v.ExceptHandler.name = name; p->v.ExceptHandler.body = body; p->lineno = lineno; p->col_offset = col_offset; return p; } arguments_ty arguments(asdl_seq * args, identifier vararg, identifier kwarg, asdl_seq * defaults, PyArena *arena) { arguments_ty p; p = (arguments_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->args = args; p->vararg = vararg; p->kwarg = kwarg; p->defaults = defaults; return p; } keyword_ty keyword(identifier arg, expr_ty value, PyArena *arena) { keyword_ty p; if (!arg) { PyErr_SetString(PyExc_ValueError, "field arg is required for keyword"); return NULL; } if (!value) { PyErr_SetString(PyExc_ValueError, "field value is required for keyword"); return NULL; } p = (keyword_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->arg = arg; p->value = value; return p; } alias_ty alias(identifier name, identifier asname, PyArena *arena) { alias_ty p; if (!name) { PyErr_SetString(PyExc_ValueError, "field name is required for alias"); return NULL; } p = (alias_ty)PyArena_Malloc(arena, sizeof(*p)); if (!p) return NULL; p->name = name; p->asname = asname; return p; } PyObject* ast2obj_mod(void* _o) { mod_ty o = (mod_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { Py_INCREF(Py_None); return Py_None; } switch (o->kind) { case Module_kind: result = PyType_GenericNew(Module_type, NULL, NULL); if (!result) goto failed; value = ast2obj_list(o->v.Module.body, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); break; case Interactive_kind: result = PyType_GenericNew(Interactive_type, NULL, NULL); if (!result) goto failed; value = ast2obj_list(o->v.Interactive.body, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); break; case Expression_kind: result = PyType_GenericNew(Expression_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.Expression.body); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); break; case Suite_kind: result = PyType_GenericNew(Suite_type, NULL, NULL); if (!result) goto failed; value = ast2obj_list(o->v.Suite.body, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); break; } return result; failed: Py_XDECREF(value); Py_XDECREF(result); return NULL; } PyObject* ast2obj_stmt(void* _o) { stmt_ty o = (stmt_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { Py_INCREF(Py_None); return Py_None; } switch (o->kind) { case FunctionDef_kind: result = PyType_GenericNew(FunctionDef_type, NULL, NULL); if (!result) goto failed; value = ast2obj_identifier(o->v.FunctionDef.name); if (!value) goto failed; if (PyObject_SetAttrString(result, "name", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_arguments(o->v.FunctionDef.args); if (!value) goto failed; if (PyObject_SetAttrString(result, "args", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.FunctionDef.body, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.FunctionDef.decorator_list, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "decorator_list", value) == -1) goto failed; Py_DECREF(value); break; case ClassDef_kind: result = PyType_GenericNew(ClassDef_type, NULL, NULL); if (!result) goto failed; value = ast2obj_identifier(o->v.ClassDef.name); if (!value) goto failed; if (PyObject_SetAttrString(result, "name", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.ClassDef.bases, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "bases", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.ClassDef.body, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.ClassDef.decorator_list, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "decorator_list", value) == -1) goto failed; Py_DECREF(value); break; case Return_kind: result = PyType_GenericNew(Return_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.Return.value); if (!value) goto failed; if (PyObject_SetAttrString(result, "value", value) == -1) goto failed; Py_DECREF(value); break; case Delete_kind: result = PyType_GenericNew(Delete_type, NULL, NULL); if (!result) goto failed; value = ast2obj_list(o->v.Delete.targets, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "targets", value) == -1) goto failed; Py_DECREF(value); break; case Assign_kind: result = PyType_GenericNew(Assign_type, NULL, NULL); if (!result) goto failed; value = ast2obj_list(o->v.Assign.targets, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "targets", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.Assign.value); if (!value) goto failed; if (PyObject_SetAttrString(result, "value", value) == -1) goto failed; Py_DECREF(value); break; case AugAssign_kind: result = PyType_GenericNew(AugAssign_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.AugAssign.target); if (!value) goto failed; if (PyObject_SetAttrString(result, "target", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_operator(o->v.AugAssign.op); if (!value) goto failed; if (PyObject_SetAttrString(result, "op", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.AugAssign.value); if (!value) goto failed; if (PyObject_SetAttrString(result, "value", value) == -1) goto failed; Py_DECREF(value); break; case Print_kind: result = PyType_GenericNew(Print_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.Print.dest); if (!value) goto failed; if (PyObject_SetAttrString(result, "dest", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.Print.values, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "values", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_bool(o->v.Print.nl); if (!value) goto failed; if (PyObject_SetAttrString(result, "nl", value) == -1) goto failed; Py_DECREF(value); break; case For_kind: result = PyType_GenericNew(For_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.For.target); if (!value) goto failed; if (PyObject_SetAttrString(result, "target", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.For.iter); if (!value) goto failed; if (PyObject_SetAttrString(result, "iter", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.For.body, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.For.orelse, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "orelse", value) == -1) goto failed; Py_DECREF(value); break; case While_kind: result = PyType_GenericNew(While_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.While.test); if (!value) goto failed; if (PyObject_SetAttrString(result, "test", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.While.body, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.While.orelse, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "orelse", value) == -1) goto failed; Py_DECREF(value); break; case If_kind: result = PyType_GenericNew(If_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.If.test); if (!value) goto failed; if (PyObject_SetAttrString(result, "test", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.If.body, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.If.orelse, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "orelse", value) == -1) goto failed; Py_DECREF(value); break; case With_kind: result = PyType_GenericNew(With_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.With.context_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "context_expr", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.With.optional_vars); if (!value) goto failed; if (PyObject_SetAttrString(result, "optional_vars", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.With.body, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); break; case Raise_kind: result = PyType_GenericNew(Raise_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.Raise.type); if (!value) goto failed; if (PyObject_SetAttrString(result, "type", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.Raise.inst); if (!value) goto failed; if (PyObject_SetAttrString(result, "inst", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.Raise.tback); if (!value) goto failed; if (PyObject_SetAttrString(result, "tback", value) == -1) goto failed; Py_DECREF(value); break; case TryExcept_kind: result = PyType_GenericNew(TryExcept_type, NULL, NULL); if (!result) goto failed; value = ast2obj_list(o->v.TryExcept.body, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.TryExcept.handlers, ast2obj_excepthandler); if (!value) goto failed; if (PyObject_SetAttrString(result, "handlers", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.TryExcept.orelse, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "orelse", value) == -1) goto failed; Py_DECREF(value); break; case TryFinally_kind: result = PyType_GenericNew(TryFinally_type, NULL, NULL); if (!result) goto failed; value = ast2obj_list(o->v.TryFinally.body, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.TryFinally.finalbody, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "finalbody", value) == -1) goto failed; Py_DECREF(value); break; case Assert_kind: result = PyType_GenericNew(Assert_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.Assert.test); if (!value) goto failed; if (PyObject_SetAttrString(result, "test", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.Assert.msg); if (!value) goto failed; if (PyObject_SetAttrString(result, "msg", value) == -1) goto failed; Py_DECREF(value); break; case Import_kind: result = PyType_GenericNew(Import_type, NULL, NULL); if (!result) goto failed; value = ast2obj_list(o->v.Import.names, ast2obj_alias); if (!value) goto failed; if (PyObject_SetAttrString(result, "names", value) == -1) goto failed; Py_DECREF(value); break; case ImportFrom_kind: result = PyType_GenericNew(ImportFrom_type, NULL, NULL); if (!result) goto failed; value = ast2obj_identifier(o->v.ImportFrom.module); if (!value) goto failed; if (PyObject_SetAttrString(result, "module", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.ImportFrom.names, ast2obj_alias); if (!value) goto failed; if (PyObject_SetAttrString(result, "names", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_int(o->v.ImportFrom.level); if (!value) goto failed; if (PyObject_SetAttrString(result, "level", value) == -1) goto failed; Py_DECREF(value); break; case Exec_kind: result = PyType_GenericNew(Exec_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.Exec.body); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.Exec.globals); if (!value) goto failed; if (PyObject_SetAttrString(result, "globals", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.Exec.locals); if (!value) goto failed; if (PyObject_SetAttrString(result, "locals", value) == -1) goto failed; Py_DECREF(value); break; case Global_kind: result = PyType_GenericNew(Global_type, NULL, NULL); if (!result) goto failed; value = ast2obj_list(o->v.Global.names, ast2obj_identifier); if (!value) goto failed; if (PyObject_SetAttrString(result, "names", value) == -1) goto failed; Py_DECREF(value); break; case Expr_kind: result = PyType_GenericNew(Expr_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.Expr.value); if (!value) goto failed; if (PyObject_SetAttrString(result, "value", value) == -1) goto failed; Py_DECREF(value); break; case Pass_kind: result = PyType_GenericNew(Pass_type, NULL, NULL); if (!result) goto failed; break; case Break_kind: result = PyType_GenericNew(Break_type, NULL, NULL); if (!result) goto failed; break; case Continue_kind: result = PyType_GenericNew(Continue_type, NULL, NULL); if (!result) goto failed; break; } value = ast2obj_int(o->lineno); if (!value) goto failed; if (PyObject_SetAttrString(result, "lineno", value) < 0) goto failed; Py_DECREF(value); value = ast2obj_int(o->col_offset); if (!value) goto failed; if (PyObject_SetAttrString(result, "col_offset", value) < 0) goto failed; Py_DECREF(value); return result; failed: Py_XDECREF(value); Py_XDECREF(result); return NULL; } PyObject* ast2obj_expr(void* _o) { expr_ty o = (expr_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { Py_INCREF(Py_None); return Py_None; } switch (o->kind) { case BoolOp_kind: result = PyType_GenericNew(BoolOp_type, NULL, NULL); if (!result) goto failed; value = ast2obj_boolop(o->v.BoolOp.op); if (!value) goto failed; if (PyObject_SetAttrString(result, "op", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.BoolOp.values, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "values", value) == -1) goto failed; Py_DECREF(value); break; case BinOp_kind: result = PyType_GenericNew(BinOp_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.BinOp.left); if (!value) goto failed; if (PyObject_SetAttrString(result, "left", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_operator(o->v.BinOp.op); if (!value) goto failed; if (PyObject_SetAttrString(result, "op", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.BinOp.right); if (!value) goto failed; if (PyObject_SetAttrString(result, "right", value) == -1) goto failed; Py_DECREF(value); break; case UnaryOp_kind: result = PyType_GenericNew(UnaryOp_type, NULL, NULL); if (!result) goto failed; value = ast2obj_unaryop(o->v.UnaryOp.op); if (!value) goto failed; if (PyObject_SetAttrString(result, "op", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.UnaryOp.operand); if (!value) goto failed; if (PyObject_SetAttrString(result, "operand", value) == -1) goto failed; Py_DECREF(value); break; case Lambda_kind: result = PyType_GenericNew(Lambda_type, NULL, NULL); if (!result) goto failed; value = ast2obj_arguments(o->v.Lambda.args); if (!value) goto failed; if (PyObject_SetAttrString(result, "args", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.Lambda.body); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); break; case IfExp_kind: result = PyType_GenericNew(IfExp_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.IfExp.test); if (!value) goto failed; if (PyObject_SetAttrString(result, "test", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.IfExp.body); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.IfExp.orelse); if (!value) goto failed; if (PyObject_SetAttrString(result, "orelse", value) == -1) goto failed; Py_DECREF(value); break; case Dict_kind: result = PyType_GenericNew(Dict_type, NULL, NULL); if (!result) goto failed; value = ast2obj_list(o->v.Dict.keys, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "keys", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.Dict.values, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "values", value) == -1) goto failed; Py_DECREF(value); break; case Set_kind: result = PyType_GenericNew(Set_type, NULL, NULL); if (!result) goto failed; value = ast2obj_list(o->v.Set.elts, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "elts", value) == -1) goto failed; Py_DECREF(value); break; case ListComp_kind: result = PyType_GenericNew(ListComp_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.ListComp.elt); if (!value) goto failed; if (PyObject_SetAttrString(result, "elt", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.ListComp.generators, ast2obj_comprehension); if (!value) goto failed; if (PyObject_SetAttrString(result, "generators", value) == -1) goto failed; Py_DECREF(value); break; case GeneratorExp_kind: result = PyType_GenericNew(GeneratorExp_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.GeneratorExp.elt); if (!value) goto failed; if (PyObject_SetAttrString(result, "elt", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.GeneratorExp.generators, ast2obj_comprehension); if (!value) goto failed; if (PyObject_SetAttrString(result, "generators", value) == -1) goto failed; Py_DECREF(value); break; case Yield_kind: result = PyType_GenericNew(Yield_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.Yield.value); if (!value) goto failed; if (PyObject_SetAttrString(result, "value", value) == -1) goto failed; Py_DECREF(value); break; case Compare_kind: result = PyType_GenericNew(Compare_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.Compare.left); if (!value) goto failed; if (PyObject_SetAttrString(result, "left", value) == -1) goto failed; Py_DECREF(value); { int i, n = asdl_seq_LEN(o->v.Compare.ops); value = PyList_New(n); if (!value) goto failed; for(i = 0; i < n; i++) PyList_SET_ITEM(value, i, ast2obj_cmpop((cmpop_ty)asdl_seq_GET(o->v.Compare.ops, i))); } if (!value) goto failed; if (PyObject_SetAttrString(result, "ops", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.Compare.comparators, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "comparators", value) == -1) goto failed; Py_DECREF(value); break; case Call_kind: result = PyType_GenericNew(Call_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.Call.func); if (!value) goto failed; if (PyObject_SetAttrString(result, "func", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.Call.args, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "args", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.Call.keywords, ast2obj_keyword); if (!value) goto failed; if (PyObject_SetAttrString(result, "keywords", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.Call.starargs); if (!value) goto failed; if (PyObject_SetAttrString(result, "starargs", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.Call.kwargs); if (!value) goto failed; if (PyObject_SetAttrString(result, "kwargs", value) == -1) goto failed; Py_DECREF(value); break; case Repr_kind: result = PyType_GenericNew(Repr_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.Repr.value); if (!value) goto failed; if (PyObject_SetAttrString(result, "value", value) == -1) goto failed; Py_DECREF(value); break; case Num_kind: result = PyType_GenericNew(Num_type, NULL, NULL); if (!result) goto failed; value = ast2obj_object(o->v.Num.n); if (!value) goto failed; if (PyObject_SetAttrString(result, "n", value) == -1) goto failed; Py_DECREF(value); break; case Str_kind: result = PyType_GenericNew(Str_type, NULL, NULL); if (!result) goto failed; value = ast2obj_string(o->v.Str.s); if (!value) goto failed; if (PyObject_SetAttrString(result, "s", value) == -1) goto failed; Py_DECREF(value); break; case Attribute_kind: result = PyType_GenericNew(Attribute_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.Attribute.value); if (!value) goto failed; if (PyObject_SetAttrString(result, "value", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_identifier(o->v.Attribute.attr); if (!value) goto failed; if (PyObject_SetAttrString(result, "attr", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr_context(o->v.Attribute.ctx); if (!value) goto failed; if (PyObject_SetAttrString(result, "ctx", value) == -1) goto failed; Py_DECREF(value); break; case Subscript_kind: result = PyType_GenericNew(Subscript_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.Subscript.value); if (!value) goto failed; if (PyObject_SetAttrString(result, "value", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_slice(o->v.Subscript.slice); if (!value) goto failed; if (PyObject_SetAttrString(result, "slice", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr_context(o->v.Subscript.ctx); if (!value) goto failed; if (PyObject_SetAttrString(result, "ctx", value) == -1) goto failed; Py_DECREF(value); break; case Name_kind: result = PyType_GenericNew(Name_type, NULL, NULL); if (!result) goto failed; value = ast2obj_identifier(o->v.Name.id); if (!value) goto failed; if (PyObject_SetAttrString(result, "id", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr_context(o->v.Name.ctx); if (!value) goto failed; if (PyObject_SetAttrString(result, "ctx", value) == -1) goto failed; Py_DECREF(value); break; case List_kind: result = PyType_GenericNew(List_type, NULL, NULL); if (!result) goto failed; value = ast2obj_list(o->v.List.elts, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "elts", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr_context(o->v.List.ctx); if (!value) goto failed; if (PyObject_SetAttrString(result, "ctx", value) == -1) goto failed; Py_DECREF(value); break; case Tuple_kind: result = PyType_GenericNew(Tuple_type, NULL, NULL); if (!result) goto failed; value = ast2obj_list(o->v.Tuple.elts, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "elts", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr_context(o->v.Tuple.ctx); if (!value) goto failed; if (PyObject_SetAttrString(result, "ctx", value) == -1) goto failed; Py_DECREF(value); break; } value = ast2obj_int(o->lineno); if (!value) goto failed; if (PyObject_SetAttrString(result, "lineno", value) < 0) goto failed; Py_DECREF(value); value = ast2obj_int(o->col_offset); if (!value) goto failed; if (PyObject_SetAttrString(result, "col_offset", value) < 0) goto failed; Py_DECREF(value); return result; failed: Py_XDECREF(value); Py_XDECREF(result); return NULL; } PyObject* ast2obj_expr_context(expr_context_ty o) { switch(o) { case Load: Py_INCREF(Load_singleton); return Load_singleton; case Store: Py_INCREF(Store_singleton); return Store_singleton; case Del: Py_INCREF(Del_singleton); return Del_singleton; case AugLoad: Py_INCREF(AugLoad_singleton); return AugLoad_singleton; case AugStore: Py_INCREF(AugStore_singleton); return AugStore_singleton; case Param: Py_INCREF(Param_singleton); return Param_singleton; default: /* should never happen, but just in case ... */ PyErr_Format(PyExc_SystemError, "unknown expr_context found"); return NULL; } } PyObject* ast2obj_slice(void* _o) { slice_ty o = (slice_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { Py_INCREF(Py_None); return Py_None; } switch (o->kind) { case Ellipsis_kind: result = PyType_GenericNew(Ellipsis_type, NULL, NULL); if (!result) goto failed; break; case Slice_kind: result = PyType_GenericNew(Slice_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.Slice.lower); if (!value) goto failed; if (PyObject_SetAttrString(result, "lower", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.Slice.upper); if (!value) goto failed; if (PyObject_SetAttrString(result, "upper", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.Slice.step); if (!value) goto failed; if (PyObject_SetAttrString(result, "step", value) == -1) goto failed; Py_DECREF(value); break; case ExtSlice_kind: result = PyType_GenericNew(ExtSlice_type, NULL, NULL); if (!result) goto failed; value = ast2obj_list(o->v.ExtSlice.dims, ast2obj_slice); if (!value) goto failed; if (PyObject_SetAttrString(result, "dims", value) == -1) goto failed; Py_DECREF(value); break; case Index_kind: result = PyType_GenericNew(Index_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.Index.value); if (!value) goto failed; if (PyObject_SetAttrString(result, "value", value) == -1) goto failed; Py_DECREF(value); break; } return result; failed: Py_XDECREF(value); Py_XDECREF(result); return NULL; } PyObject* ast2obj_boolop(boolop_ty o) { switch(o) { case And: Py_INCREF(And_singleton); return And_singleton; case Or: Py_INCREF(Or_singleton); return Or_singleton; default: /* should never happen, but just in case ... */ PyErr_Format(PyExc_SystemError, "unknown boolop found"); return NULL; } } PyObject* ast2obj_operator(operator_ty o) { switch(o) { case Add: Py_INCREF(Add_singleton); return Add_singleton; case Sub: Py_INCREF(Sub_singleton); return Sub_singleton; case Mult: Py_INCREF(Mult_singleton); return Mult_singleton; case Div: Py_INCREF(Div_singleton); return Div_singleton; case Mod: Py_INCREF(Mod_singleton); return Mod_singleton; case Pow: Py_INCREF(Pow_singleton); return Pow_singleton; case LShift: Py_INCREF(LShift_singleton); return LShift_singleton; case RShift: Py_INCREF(RShift_singleton); return RShift_singleton; case BitOr: Py_INCREF(BitOr_singleton); return BitOr_singleton; case BitXor: Py_INCREF(BitXor_singleton); return BitXor_singleton; case BitAnd: Py_INCREF(BitAnd_singleton); return BitAnd_singleton; case FloorDiv: Py_INCREF(FloorDiv_singleton); return FloorDiv_singleton; default: /* should never happen, but just in case ... */ PyErr_Format(PyExc_SystemError, "unknown operator found"); return NULL; } } PyObject* ast2obj_unaryop(unaryop_ty o) { switch(o) { case Invert: Py_INCREF(Invert_singleton); return Invert_singleton; case Not: Py_INCREF(Not_singleton); return Not_singleton; case UAdd: Py_INCREF(UAdd_singleton); return UAdd_singleton; case USub: Py_INCREF(USub_singleton); return USub_singleton; default: /* should never happen, but just in case ... */ PyErr_Format(PyExc_SystemError, "unknown unaryop found"); return NULL; } } PyObject* ast2obj_cmpop(cmpop_ty o) { switch(o) { case Eq: Py_INCREF(Eq_singleton); return Eq_singleton; case NotEq: Py_INCREF(NotEq_singleton); return NotEq_singleton; case Lt: Py_INCREF(Lt_singleton); return Lt_singleton; case LtE: Py_INCREF(LtE_singleton); return LtE_singleton; case Gt: Py_INCREF(Gt_singleton); return Gt_singleton; case GtE: Py_INCREF(GtE_singleton); return GtE_singleton; case Is: Py_INCREF(Is_singleton); return Is_singleton; case IsNot: Py_INCREF(IsNot_singleton); return IsNot_singleton; case In: Py_INCREF(In_singleton); return In_singleton; case NotIn: Py_INCREF(NotIn_singleton); return NotIn_singleton; default: /* should never happen, but just in case ... */ PyErr_Format(PyExc_SystemError, "unknown cmpop found"); return NULL; } } PyObject* ast2obj_comprehension(void* _o) { comprehension_ty o = (comprehension_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { Py_INCREF(Py_None); return Py_None; } result = PyType_GenericNew(comprehension_type, NULL, NULL); if (!result) return NULL; value = ast2obj_expr(o->target); if (!value) goto failed; if (PyObject_SetAttrString(result, "target", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->iter); if (!value) goto failed; if (PyObject_SetAttrString(result, "iter", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->ifs, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "ifs", value) == -1) goto failed; Py_DECREF(value); return result; failed: Py_XDECREF(value); Py_XDECREF(result); return NULL; } PyObject* ast2obj_excepthandler(void* _o) { excepthandler_ty o = (excepthandler_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { Py_INCREF(Py_None); return Py_None; } switch (o->kind) { case ExceptHandler_kind: result = PyType_GenericNew(ExceptHandler_type, NULL, NULL); if (!result) goto failed; value = ast2obj_expr(o->v.ExceptHandler.type); if (!value) goto failed; if (PyObject_SetAttrString(result, "type", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->v.ExceptHandler.name); if (!value) goto failed; if (PyObject_SetAttrString(result, "name", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->v.ExceptHandler.body, ast2obj_stmt); if (!value) goto failed; if (PyObject_SetAttrString(result, "body", value) == -1) goto failed; Py_DECREF(value); break; } value = ast2obj_int(o->lineno); if (!value) goto failed; if (PyObject_SetAttrString(result, "lineno", value) < 0) goto failed; Py_DECREF(value); value = ast2obj_int(o->col_offset); if (!value) goto failed; if (PyObject_SetAttrString(result, "col_offset", value) < 0) goto failed; Py_DECREF(value); return result; failed: Py_XDECREF(value); Py_XDECREF(result); return NULL; } PyObject* ast2obj_arguments(void* _o) { arguments_ty o = (arguments_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { Py_INCREF(Py_None); return Py_None; } result = PyType_GenericNew(arguments_type, NULL, NULL); if (!result) return NULL; value = ast2obj_list(o->args, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "args", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_identifier(o->vararg); if (!value) goto failed; if (PyObject_SetAttrString(result, "vararg", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_identifier(o->kwarg); if (!value) goto failed; if (PyObject_SetAttrString(result, "kwarg", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_list(o->defaults, ast2obj_expr); if (!value) goto failed; if (PyObject_SetAttrString(result, "defaults", value) == -1) goto failed; Py_DECREF(value); return result; failed: Py_XDECREF(value); Py_XDECREF(result); return NULL; } PyObject* ast2obj_keyword(void* _o) { keyword_ty o = (keyword_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { Py_INCREF(Py_None); return Py_None; } result = PyType_GenericNew(keyword_type, NULL, NULL); if (!result) return NULL; value = ast2obj_identifier(o->arg); if (!value) goto failed; if (PyObject_SetAttrString(result, "arg", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_expr(o->value); if (!value) goto failed; if (PyObject_SetAttrString(result, "value", value) == -1) goto failed; Py_DECREF(value); return result; failed: Py_XDECREF(value); Py_XDECREF(result); return NULL; } PyObject* ast2obj_alias(void* _o) { alias_ty o = (alias_ty)_o; PyObject *result = NULL, *value = NULL; if (!o) { Py_INCREF(Py_None); return Py_None; } result = PyType_GenericNew(alias_type, NULL, NULL); if (!result) return NULL; value = ast2obj_identifier(o->name); if (!value) goto failed; if (PyObject_SetAttrString(result, "name", value) == -1) goto failed; Py_DECREF(value); value = ast2obj_identifier(o->asname); if (!value) goto failed; if (PyObject_SetAttrString(result, "asname", value) == -1) goto failed; Py_DECREF(value); return result; failed: Py_XDECREF(value); Py_XDECREF(result); return NULL; } int obj2ast_mod(PyObject* obj, mod_ty* out, PyArena* arena) { PyObject* tmp = NULL; int isinstance; if (obj == Py_None) { *out = NULL; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Module_type); if (isinstance == -1) { return 1; } if (isinstance) { asdl_seq* body; if (PyObject_HasAttrString(obj, "body")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Module field \"body\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); body = asdl_seq_new(len, arena); if (body == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(body, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from Module"); return 1; } *out = Module(body, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Interactive_type); if (isinstance == -1) { return 1; } if (isinstance) { asdl_seq* body; if (PyObject_HasAttrString(obj, "body")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Interactive field \"body\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); body = asdl_seq_new(len, arena); if (body == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(body, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from Interactive"); return 1; } *out = Interactive(body, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Expression_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty body; if (PyObject_HasAttrString(obj, "body")) { int res; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &body, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from Expression"); return 1; } *out = Expression(body, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Suite_type); if (isinstance == -1) { return 1; } if (isinstance) { asdl_seq* body; if (PyObject_HasAttrString(obj, "body")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Suite field \"body\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); body = asdl_seq_new(len, arena); if (body == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(body, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from Suite"); return 1; } *out = Suite(body, arena); if (*out == NULL) goto failed; return 0; } tmp = PyObject_Repr(obj); if (tmp == NULL) goto failed; PyErr_Format(PyExc_TypeError, "expected some sort of mod, but got %.400s", PyString_AS_STRING(tmp)); failed: Py_XDECREF(tmp); return 1; } int obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena) { PyObject* tmp = NULL; int isinstance; int lineno; int col_offset; if (obj == Py_None) { *out = NULL; return 0; } if (PyObject_HasAttrString(obj, "lineno")) { int res; tmp = PyObject_GetAttrString(obj, "lineno"); if (tmp == NULL) goto failed; res = obj2ast_int(tmp, &lineno, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"lineno\" missing from stmt"); return 1; } if (PyObject_HasAttrString(obj, "col_offset")) { int res; tmp = PyObject_GetAttrString(obj, "col_offset"); if (tmp == NULL) goto failed; res = obj2ast_int(tmp, &col_offset, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"col_offset\" missing from stmt"); return 1; } isinstance = PyObject_IsInstance(obj, (PyObject*)FunctionDef_type); if (isinstance == -1) { return 1; } if (isinstance) { identifier name; arguments_ty args; asdl_seq* body; asdl_seq* decorator_list; if (PyObject_HasAttrString(obj, "name")) { int res; tmp = PyObject_GetAttrString(obj, "name"); if (tmp == NULL) goto failed; res = obj2ast_identifier(tmp, &name, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"name\" missing from FunctionDef"); return 1; } if (PyObject_HasAttrString(obj, "args")) { int res; tmp = PyObject_GetAttrString(obj, "args"); if (tmp == NULL) goto failed; res = obj2ast_arguments(tmp, &args, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"args\" missing from FunctionDef"); return 1; } if (PyObject_HasAttrString(obj, "body")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "FunctionDef field \"body\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); body = asdl_seq_new(len, arena); if (body == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(body, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from FunctionDef"); return 1; } if (PyObject_HasAttrString(obj, "decorator_list")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "decorator_list"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "FunctionDef field \"decorator_list\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); decorator_list = asdl_seq_new(len, arena); if (decorator_list == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(decorator_list, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"decorator_list\" missing from FunctionDef"); return 1; } *out = FunctionDef(name, args, body, decorator_list, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)ClassDef_type); if (isinstance == -1) { return 1; } if (isinstance) { identifier name; asdl_seq* bases; asdl_seq* body; asdl_seq* decorator_list; if (PyObject_HasAttrString(obj, "name")) { int res; tmp = PyObject_GetAttrString(obj, "name"); if (tmp == NULL) goto failed; res = obj2ast_identifier(tmp, &name, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"name\" missing from ClassDef"); return 1; } if (PyObject_HasAttrString(obj, "bases")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "bases"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "ClassDef field \"bases\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); bases = asdl_seq_new(len, arena); if (bases == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(bases, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"bases\" missing from ClassDef"); return 1; } if (PyObject_HasAttrString(obj, "body")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "ClassDef field \"body\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); body = asdl_seq_new(len, arena); if (body == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(body, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from ClassDef"); return 1; } if (PyObject_HasAttrString(obj, "decorator_list")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "decorator_list"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "ClassDef field \"decorator_list\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); decorator_list = asdl_seq_new(len, arena); if (decorator_list == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(decorator_list, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"decorator_list\" missing from ClassDef"); return 1; } *out = ClassDef(name, bases, body, decorator_list, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Return_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty value; if (PyObject_HasAttrString(obj, "value")) { int res; tmp = PyObject_GetAttrString(obj, "value"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &value, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { value = NULL; } *out = Return(value, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Delete_type); if (isinstance == -1) { return 1; } if (isinstance) { asdl_seq* targets; if (PyObject_HasAttrString(obj, "targets")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "targets"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Delete field \"targets\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); targets = asdl_seq_new(len, arena); if (targets == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(targets, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"targets\" missing from Delete"); return 1; } *out = Delete(targets, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Assign_type); if (isinstance == -1) { return 1; } if (isinstance) { asdl_seq* targets; expr_ty value; if (PyObject_HasAttrString(obj, "targets")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "targets"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Assign field \"targets\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); targets = asdl_seq_new(len, arena); if (targets == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(targets, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"targets\" missing from Assign"); return 1; } if (PyObject_HasAttrString(obj, "value")) { int res; tmp = PyObject_GetAttrString(obj, "value"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &value, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"value\" missing from Assign"); return 1; } *out = Assign(targets, value, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)AugAssign_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty target; operator_ty op; expr_ty value; if (PyObject_HasAttrString(obj, "target")) { int res; tmp = PyObject_GetAttrString(obj, "target"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &target, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"target\" missing from AugAssign"); return 1; } if (PyObject_HasAttrString(obj, "op")) { int res; tmp = PyObject_GetAttrString(obj, "op"); if (tmp == NULL) goto failed; res = obj2ast_operator(tmp, &op, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"op\" missing from AugAssign"); return 1; } if (PyObject_HasAttrString(obj, "value")) { int res; tmp = PyObject_GetAttrString(obj, "value"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &value, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"value\" missing from AugAssign"); return 1; } *out = AugAssign(target, op, value, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Print_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty dest; asdl_seq* values; bool nl; if (PyObject_HasAttrString(obj, "dest")) { int res; tmp = PyObject_GetAttrString(obj, "dest"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &dest, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { dest = NULL; } if (PyObject_HasAttrString(obj, "values")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "values"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Print field \"values\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); values = asdl_seq_new(len, arena); if (values == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(values, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"values\" missing from Print"); return 1; } if (PyObject_HasAttrString(obj, "nl")) { int res; tmp = PyObject_GetAttrString(obj, "nl"); if (tmp == NULL) goto failed; res = obj2ast_bool(tmp, &nl, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"nl\" missing from Print"); return 1; } *out = Print(dest, values, nl, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)For_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty target; expr_ty iter; asdl_seq* body; asdl_seq* orelse; if (PyObject_HasAttrString(obj, "target")) { int res; tmp = PyObject_GetAttrString(obj, "target"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &target, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"target\" missing from For"); return 1; } if (PyObject_HasAttrString(obj, "iter")) { int res; tmp = PyObject_GetAttrString(obj, "iter"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &iter, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"iter\" missing from For"); return 1; } if (PyObject_HasAttrString(obj, "body")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "For field \"body\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); body = asdl_seq_new(len, arena); if (body == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(body, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from For"); return 1; } if (PyObject_HasAttrString(obj, "orelse")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "orelse"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "For field \"orelse\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); orelse = asdl_seq_new(len, arena); if (orelse == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(orelse, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"orelse\" missing from For"); return 1; } *out = For(target, iter, body, orelse, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)While_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty test; asdl_seq* body; asdl_seq* orelse; if (PyObject_HasAttrString(obj, "test")) { int res; tmp = PyObject_GetAttrString(obj, "test"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &test, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"test\" missing from While"); return 1; } if (PyObject_HasAttrString(obj, "body")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "While field \"body\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); body = asdl_seq_new(len, arena); if (body == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(body, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from While"); return 1; } if (PyObject_HasAttrString(obj, "orelse")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "orelse"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "While field \"orelse\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); orelse = asdl_seq_new(len, arena); if (orelse == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(orelse, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"orelse\" missing from While"); return 1; } *out = While(test, body, orelse, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)If_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty test; asdl_seq* body; asdl_seq* orelse; if (PyObject_HasAttrString(obj, "test")) { int res; tmp = PyObject_GetAttrString(obj, "test"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &test, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"test\" missing from If"); return 1; } if (PyObject_HasAttrString(obj, "body")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "If field \"body\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); body = asdl_seq_new(len, arena); if (body == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(body, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from If"); return 1; } if (PyObject_HasAttrString(obj, "orelse")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "orelse"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "If field \"orelse\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); orelse = asdl_seq_new(len, arena); if (orelse == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(orelse, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"orelse\" missing from If"); return 1; } *out = If(test, body, orelse, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)With_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty context_expr; expr_ty optional_vars; asdl_seq* body; if (PyObject_HasAttrString(obj, "context_expr")) { int res; tmp = PyObject_GetAttrString(obj, "context_expr"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &context_expr, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"context_expr\" missing from With"); return 1; } if (PyObject_HasAttrString(obj, "optional_vars")) { int res; tmp = PyObject_GetAttrString(obj, "optional_vars"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &optional_vars, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { optional_vars = NULL; } if (PyObject_HasAttrString(obj, "body")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "With field \"body\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); body = asdl_seq_new(len, arena); if (body == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(body, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from With"); return 1; } *out = With(context_expr, optional_vars, body, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Raise_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty type; expr_ty inst; expr_ty tback; if (PyObject_HasAttrString(obj, "type")) { int res; tmp = PyObject_GetAttrString(obj, "type"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &type, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { type = NULL; } if (PyObject_HasAttrString(obj, "inst")) { int res; tmp = PyObject_GetAttrString(obj, "inst"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &inst, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { inst = NULL; } if (PyObject_HasAttrString(obj, "tback")) { int res; tmp = PyObject_GetAttrString(obj, "tback"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &tback, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { tback = NULL; } *out = Raise(type, inst, tback, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)TryExcept_type); if (isinstance == -1) { return 1; } if (isinstance) { asdl_seq* body; asdl_seq* handlers; asdl_seq* orelse; if (PyObject_HasAttrString(obj, "body")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "TryExcept field \"body\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); body = asdl_seq_new(len, arena); if (body == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(body, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from TryExcept"); return 1; } if (PyObject_HasAttrString(obj, "handlers")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "handlers"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "TryExcept field \"handlers\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); handlers = asdl_seq_new(len, arena); if (handlers == NULL) goto failed; for (i = 0; i < len; i++) { excepthandler_ty value; res = obj2ast_excepthandler(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(handlers, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"handlers\" missing from TryExcept"); return 1; } if (PyObject_HasAttrString(obj, "orelse")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "orelse"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "TryExcept field \"orelse\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); orelse = asdl_seq_new(len, arena); if (orelse == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(orelse, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"orelse\" missing from TryExcept"); return 1; } *out = TryExcept(body, handlers, orelse, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)TryFinally_type); if (isinstance == -1) { return 1; } if (isinstance) { asdl_seq* body; asdl_seq* finalbody; if (PyObject_HasAttrString(obj, "body")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "TryFinally field \"body\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); body = asdl_seq_new(len, arena); if (body == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(body, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from TryFinally"); return 1; } if (PyObject_HasAttrString(obj, "finalbody")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "finalbody"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "TryFinally field \"finalbody\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); finalbody = asdl_seq_new(len, arena); if (finalbody == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(finalbody, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"finalbody\" missing from TryFinally"); return 1; } *out = TryFinally(body, finalbody, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Assert_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty test; expr_ty msg; if (PyObject_HasAttrString(obj, "test")) { int res; tmp = PyObject_GetAttrString(obj, "test"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &test, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"test\" missing from Assert"); return 1; } if (PyObject_HasAttrString(obj, "msg")) { int res; tmp = PyObject_GetAttrString(obj, "msg"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &msg, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { msg = NULL; } *out = Assert(test, msg, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Import_type); if (isinstance == -1) { return 1; } if (isinstance) { asdl_seq* names; if (PyObject_HasAttrString(obj, "names")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "names"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Import field \"names\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); names = asdl_seq_new(len, arena); if (names == NULL) goto failed; for (i = 0; i < len; i++) { alias_ty value; res = obj2ast_alias(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(names, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"names\" missing from Import"); return 1; } *out = Import(names, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)ImportFrom_type); if (isinstance == -1) { return 1; } if (isinstance) { identifier module; asdl_seq* names; int level; if (PyObject_HasAttrString(obj, "module")) { int res; tmp = PyObject_GetAttrString(obj, "module"); if (tmp == NULL) goto failed; res = obj2ast_identifier(tmp, &module, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { module = NULL; } if (PyObject_HasAttrString(obj, "names")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "names"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "ImportFrom field \"names\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); names = asdl_seq_new(len, arena); if (names == NULL) goto failed; for (i = 0; i < len; i++) { alias_ty value; res = obj2ast_alias(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(names, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"names\" missing from ImportFrom"); return 1; } if (PyObject_HasAttrString(obj, "level")) { int res; tmp = PyObject_GetAttrString(obj, "level"); if (tmp == NULL) goto failed; res = obj2ast_int(tmp, &level, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { level = 0; } *out = ImportFrom(module, names, level, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Exec_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty body; expr_ty globals; expr_ty locals; if (PyObject_HasAttrString(obj, "body")) { int res; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &body, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from Exec"); return 1; } if (PyObject_HasAttrString(obj, "globals")) { int res; tmp = PyObject_GetAttrString(obj, "globals"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &globals, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { globals = NULL; } if (PyObject_HasAttrString(obj, "locals")) { int res; tmp = PyObject_GetAttrString(obj, "locals"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &locals, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { locals = NULL; } *out = Exec(body, globals, locals, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Global_type); if (isinstance == -1) { return 1; } if (isinstance) { asdl_seq* names; if (PyObject_HasAttrString(obj, "names")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "names"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Global field \"names\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); names = asdl_seq_new(len, arena); if (names == NULL) goto failed; for (i = 0; i < len; i++) { identifier value; res = obj2ast_identifier(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(names, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"names\" missing from Global"); return 1; } *out = Global(names, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Expr_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty value; if (PyObject_HasAttrString(obj, "value")) { int res; tmp = PyObject_GetAttrString(obj, "value"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &value, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"value\" missing from Expr"); return 1; } *out = Expr(value, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Pass_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Pass(lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Break_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Break(lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Continue_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Continue(lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } tmp = PyObject_Repr(obj); if (tmp == NULL) goto failed; PyErr_Format(PyExc_TypeError, "expected some sort of stmt, but got %.400s", PyString_AS_STRING(tmp)); failed: Py_XDECREF(tmp); return 1; } int obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena) { PyObject* tmp = NULL; int isinstance; int lineno; int col_offset; if (obj == Py_None) { *out = NULL; return 0; } if (PyObject_HasAttrString(obj, "lineno")) { int res; tmp = PyObject_GetAttrString(obj, "lineno"); if (tmp == NULL) goto failed; res = obj2ast_int(tmp, &lineno, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"lineno\" missing from expr"); return 1; } if (PyObject_HasAttrString(obj, "col_offset")) { int res; tmp = PyObject_GetAttrString(obj, "col_offset"); if (tmp == NULL) goto failed; res = obj2ast_int(tmp, &col_offset, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"col_offset\" missing from expr"); return 1; } isinstance = PyObject_IsInstance(obj, (PyObject*)BoolOp_type); if (isinstance == -1) { return 1; } if (isinstance) { boolop_ty op; asdl_seq* values; if (PyObject_HasAttrString(obj, "op")) { int res; tmp = PyObject_GetAttrString(obj, "op"); if (tmp == NULL) goto failed; res = obj2ast_boolop(tmp, &op, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"op\" missing from BoolOp"); return 1; } if (PyObject_HasAttrString(obj, "values")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "values"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "BoolOp field \"values\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); values = asdl_seq_new(len, arena); if (values == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(values, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"values\" missing from BoolOp"); return 1; } *out = BoolOp(op, values, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)BinOp_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty left; operator_ty op; expr_ty right; if (PyObject_HasAttrString(obj, "left")) { int res; tmp = PyObject_GetAttrString(obj, "left"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &left, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"left\" missing from BinOp"); return 1; } if (PyObject_HasAttrString(obj, "op")) { int res; tmp = PyObject_GetAttrString(obj, "op"); if (tmp == NULL) goto failed; res = obj2ast_operator(tmp, &op, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"op\" missing from BinOp"); return 1; } if (PyObject_HasAttrString(obj, "right")) { int res; tmp = PyObject_GetAttrString(obj, "right"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &right, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"right\" missing from BinOp"); return 1; } *out = BinOp(left, op, right, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)UnaryOp_type); if (isinstance == -1) { return 1; } if (isinstance) { unaryop_ty op; expr_ty operand; if (PyObject_HasAttrString(obj, "op")) { int res; tmp = PyObject_GetAttrString(obj, "op"); if (tmp == NULL) goto failed; res = obj2ast_unaryop(tmp, &op, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"op\" missing from UnaryOp"); return 1; } if (PyObject_HasAttrString(obj, "operand")) { int res; tmp = PyObject_GetAttrString(obj, "operand"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &operand, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"operand\" missing from UnaryOp"); return 1; } *out = UnaryOp(op, operand, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Lambda_type); if (isinstance == -1) { return 1; } if (isinstance) { arguments_ty args; expr_ty body; if (PyObject_HasAttrString(obj, "args")) { int res; tmp = PyObject_GetAttrString(obj, "args"); if (tmp == NULL) goto failed; res = obj2ast_arguments(tmp, &args, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"args\" missing from Lambda"); return 1; } if (PyObject_HasAttrString(obj, "body")) { int res; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &body, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from Lambda"); return 1; } *out = Lambda(args, body, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)IfExp_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty test; expr_ty body; expr_ty orelse; if (PyObject_HasAttrString(obj, "test")) { int res; tmp = PyObject_GetAttrString(obj, "test"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &test, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"test\" missing from IfExp"); return 1; } if (PyObject_HasAttrString(obj, "body")) { int res; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &body, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from IfExp"); return 1; } if (PyObject_HasAttrString(obj, "orelse")) { int res; tmp = PyObject_GetAttrString(obj, "orelse"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &orelse, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"orelse\" missing from IfExp"); return 1; } *out = IfExp(test, body, orelse, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Dict_type); if (isinstance == -1) { return 1; } if (isinstance) { asdl_seq* keys; asdl_seq* values; if (PyObject_HasAttrString(obj, "keys")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "keys"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Dict field \"keys\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); keys = asdl_seq_new(len, arena); if (keys == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(keys, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"keys\" missing from Dict"); return 1; } if (PyObject_HasAttrString(obj, "values")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "values"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Dict field \"values\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); values = asdl_seq_new(len, arena); if (values == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(values, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"values\" missing from Dict"); return 1; } *out = Dict(keys, values, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Set_type); if (isinstance == -1) { return 1; } if (isinstance) { asdl_seq* elts; if (PyObject_HasAttrString(obj, "elts")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "elts"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Set field \"elts\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); elts = asdl_seq_new(len, arena); if (elts == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(elts, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"elts\" missing from Set"); return 1; } *out = Set(elts, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)ListComp_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty elt; asdl_seq* generators; if (PyObject_HasAttrString(obj, "elt")) { int res; tmp = PyObject_GetAttrString(obj, "elt"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &elt, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"elt\" missing from ListComp"); return 1; } if (PyObject_HasAttrString(obj, "generators")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "generators"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "ListComp field \"generators\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); generators = asdl_seq_new(len, arena); if (generators == NULL) goto failed; for (i = 0; i < len; i++) { comprehension_ty value; res = obj2ast_comprehension(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(generators, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"generators\" missing from ListComp"); return 1; } *out = ListComp(elt, generators, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)GeneratorExp_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty elt; asdl_seq* generators; if (PyObject_HasAttrString(obj, "elt")) { int res; tmp = PyObject_GetAttrString(obj, "elt"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &elt, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"elt\" missing from GeneratorExp"); return 1; } if (PyObject_HasAttrString(obj, "generators")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "generators"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "GeneratorExp field \"generators\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); generators = asdl_seq_new(len, arena); if (generators == NULL) goto failed; for (i = 0; i < len; i++) { comprehension_ty value; res = obj2ast_comprehension(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(generators, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"generators\" missing from GeneratorExp"); return 1; } *out = GeneratorExp(elt, generators, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Yield_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty value; if (PyObject_HasAttrString(obj, "value")) { int res; tmp = PyObject_GetAttrString(obj, "value"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &value, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { value = NULL; } *out = Yield(value, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Compare_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty left; asdl_int_seq* ops; asdl_seq* comparators; if (PyObject_HasAttrString(obj, "left")) { int res; tmp = PyObject_GetAttrString(obj, "left"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &left, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"left\" missing from Compare"); return 1; } if (PyObject_HasAttrString(obj, "ops")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "ops"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Compare field \"ops\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); ops = asdl_int_seq_new(len, arena); if (ops == NULL) goto failed; for (i = 0; i < len; i++) { cmpop_ty value; res = obj2ast_cmpop(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(ops, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"ops\" missing from Compare"); return 1; } if (PyObject_HasAttrString(obj, "comparators")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "comparators"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Compare field \"comparators\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); comparators = asdl_seq_new(len, arena); if (comparators == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(comparators, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"comparators\" missing from Compare"); return 1; } *out = Compare(left, ops, comparators, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Call_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty func; asdl_seq* args; asdl_seq* keywords; expr_ty starargs; expr_ty kwargs; if (PyObject_HasAttrString(obj, "func")) { int res; tmp = PyObject_GetAttrString(obj, "func"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &func, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"func\" missing from Call"); return 1; } if (PyObject_HasAttrString(obj, "args")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "args"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Call field \"args\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); args = asdl_seq_new(len, arena); if (args == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(args, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"args\" missing from Call"); return 1; } if (PyObject_HasAttrString(obj, "keywords")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "keywords"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Call field \"keywords\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); keywords = asdl_seq_new(len, arena); if (keywords == NULL) goto failed; for (i = 0; i < len; i++) { keyword_ty value; res = obj2ast_keyword(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(keywords, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"keywords\" missing from Call"); return 1; } if (PyObject_HasAttrString(obj, "starargs")) { int res; tmp = PyObject_GetAttrString(obj, "starargs"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &starargs, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { starargs = NULL; } if (PyObject_HasAttrString(obj, "kwargs")) { int res; tmp = PyObject_GetAttrString(obj, "kwargs"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &kwargs, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { kwargs = NULL; } *out = Call(func, args, keywords, starargs, kwargs, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Repr_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty value; if (PyObject_HasAttrString(obj, "value")) { int res; tmp = PyObject_GetAttrString(obj, "value"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &value, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"value\" missing from Repr"); return 1; } *out = Repr(value, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Num_type); if (isinstance == -1) { return 1; } if (isinstance) { object n; if (PyObject_HasAttrString(obj, "n")) { int res; tmp = PyObject_GetAttrString(obj, "n"); if (tmp == NULL) goto failed; res = obj2ast_object(tmp, &n, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"n\" missing from Num"); return 1; } *out = Num(n, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Str_type); if (isinstance == -1) { return 1; } if (isinstance) { string s; if (PyObject_HasAttrString(obj, "s")) { int res; tmp = PyObject_GetAttrString(obj, "s"); if (tmp == NULL) goto failed; res = obj2ast_string(tmp, &s, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"s\" missing from Str"); return 1; } *out = Str(s, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Attribute_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty value; identifier attr; expr_context_ty ctx; if (PyObject_HasAttrString(obj, "value")) { int res; tmp = PyObject_GetAttrString(obj, "value"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &value, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"value\" missing from Attribute"); return 1; } if (PyObject_HasAttrString(obj, "attr")) { int res; tmp = PyObject_GetAttrString(obj, "attr"); if (tmp == NULL) goto failed; res = obj2ast_identifier(tmp, &attr, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"attr\" missing from Attribute"); return 1; } if (PyObject_HasAttrString(obj, "ctx")) { int res; tmp = PyObject_GetAttrString(obj, "ctx"); if (tmp == NULL) goto failed; res = obj2ast_expr_context(tmp, &ctx, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"ctx\" missing from Attribute"); return 1; } *out = Attribute(value, attr, ctx, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Subscript_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty value; slice_ty slice; expr_context_ty ctx; if (PyObject_HasAttrString(obj, "value")) { int res; tmp = PyObject_GetAttrString(obj, "value"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &value, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"value\" missing from Subscript"); return 1; } if (PyObject_HasAttrString(obj, "slice")) { int res; tmp = PyObject_GetAttrString(obj, "slice"); if (tmp == NULL) goto failed; res = obj2ast_slice(tmp, &slice, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"slice\" missing from Subscript"); return 1; } if (PyObject_HasAttrString(obj, "ctx")) { int res; tmp = PyObject_GetAttrString(obj, "ctx"); if (tmp == NULL) goto failed; res = obj2ast_expr_context(tmp, &ctx, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"ctx\" missing from Subscript"); return 1; } *out = Subscript(value, slice, ctx, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Name_type); if (isinstance == -1) { return 1; } if (isinstance) { identifier id; expr_context_ty ctx; if (PyObject_HasAttrString(obj, "id")) { int res; tmp = PyObject_GetAttrString(obj, "id"); if (tmp == NULL) goto failed; res = obj2ast_identifier(tmp, &id, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"id\" missing from Name"); return 1; } if (PyObject_HasAttrString(obj, "ctx")) { int res; tmp = PyObject_GetAttrString(obj, "ctx"); if (tmp == NULL) goto failed; res = obj2ast_expr_context(tmp, &ctx, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"ctx\" missing from Name"); return 1; } *out = Name(id, ctx, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)List_type); if (isinstance == -1) { return 1; } if (isinstance) { asdl_seq* elts; expr_context_ty ctx; if (PyObject_HasAttrString(obj, "elts")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "elts"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "List field \"elts\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); elts = asdl_seq_new(len, arena); if (elts == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(elts, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"elts\" missing from List"); return 1; } if (PyObject_HasAttrString(obj, "ctx")) { int res; tmp = PyObject_GetAttrString(obj, "ctx"); if (tmp == NULL) goto failed; res = obj2ast_expr_context(tmp, &ctx, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"ctx\" missing from List"); return 1; } *out = List(elts, ctx, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Tuple_type); if (isinstance == -1) { return 1; } if (isinstance) { asdl_seq* elts; expr_context_ty ctx; if (PyObject_HasAttrString(obj, "elts")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "elts"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "Tuple field \"elts\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); elts = asdl_seq_new(len, arena); if (elts == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(elts, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"elts\" missing from Tuple"); return 1; } if (PyObject_HasAttrString(obj, "ctx")) { int res; tmp = PyObject_GetAttrString(obj, "ctx"); if (tmp == NULL) goto failed; res = obj2ast_expr_context(tmp, &ctx, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"ctx\" missing from Tuple"); return 1; } *out = Tuple(elts, ctx, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } tmp = PyObject_Repr(obj); if (tmp == NULL) goto failed; PyErr_Format(PyExc_TypeError, "expected some sort of expr, but got %.400s", PyString_AS_STRING(tmp)); failed: Py_XDECREF(tmp); return 1; } int obj2ast_expr_context(PyObject* obj, expr_context_ty* out, PyArena* arena) { PyObject* tmp = NULL; int isinstance; isinstance = PyObject_IsInstance(obj, (PyObject *)Load_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Load; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)Store_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Store; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)Del_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Del; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)AugLoad_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = AugLoad; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)AugStore_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = AugStore; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)Param_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Param; return 0; } tmp = PyObject_Repr(obj); if (tmp == NULL) goto failed; PyErr_Format(PyExc_TypeError, "expected some sort of expr_context, but got %.400s", PyString_AS_STRING(tmp)); failed: Py_XDECREF(tmp); return 1; } int obj2ast_slice(PyObject* obj, slice_ty* out, PyArena* arena) { PyObject* tmp = NULL; int isinstance; if (obj == Py_None) { *out = NULL; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Ellipsis_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Ellipsis(arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Slice_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty lower; expr_ty upper; expr_ty step; if (PyObject_HasAttrString(obj, "lower")) { int res; tmp = PyObject_GetAttrString(obj, "lower"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &lower, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { lower = NULL; } if (PyObject_HasAttrString(obj, "upper")) { int res; tmp = PyObject_GetAttrString(obj, "upper"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &upper, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { upper = NULL; } if (PyObject_HasAttrString(obj, "step")) { int res; tmp = PyObject_GetAttrString(obj, "step"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &step, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { step = NULL; } *out = Slice(lower, upper, step, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)ExtSlice_type); if (isinstance == -1) { return 1; } if (isinstance) { asdl_seq* dims; if (PyObject_HasAttrString(obj, "dims")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "dims"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "ExtSlice field \"dims\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); dims = asdl_seq_new(len, arena); if (dims == NULL) goto failed; for (i = 0; i < len; i++) { slice_ty value; res = obj2ast_slice(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(dims, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"dims\" missing from ExtSlice"); return 1; } *out = ExtSlice(dims, arena); if (*out == NULL) goto failed; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject*)Index_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty value; if (PyObject_HasAttrString(obj, "value")) { int res; tmp = PyObject_GetAttrString(obj, "value"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &value, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"value\" missing from Index"); return 1; } *out = Index(value, arena); if (*out == NULL) goto failed; return 0; } tmp = PyObject_Repr(obj); if (tmp == NULL) goto failed; PyErr_Format(PyExc_TypeError, "expected some sort of slice, but got %.400s", PyString_AS_STRING(tmp)); failed: Py_XDECREF(tmp); return 1; } int obj2ast_boolop(PyObject* obj, boolop_ty* out, PyArena* arena) { PyObject* tmp = NULL; int isinstance; isinstance = PyObject_IsInstance(obj, (PyObject *)And_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = And; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)Or_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Or; return 0; } tmp = PyObject_Repr(obj); if (tmp == NULL) goto failed; PyErr_Format(PyExc_TypeError, "expected some sort of boolop, but got %.400s", PyString_AS_STRING(tmp)); failed: Py_XDECREF(tmp); return 1; } int obj2ast_operator(PyObject* obj, operator_ty* out, PyArena* arena) { PyObject* tmp = NULL; int isinstance; isinstance = PyObject_IsInstance(obj, (PyObject *)Add_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Add; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)Sub_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Sub; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)Mult_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Mult; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)Div_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Div; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)Mod_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Mod; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)Pow_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Pow; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)LShift_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = LShift; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)RShift_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = RShift; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)BitOr_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = BitOr; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)BitXor_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = BitXor; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)BitAnd_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = BitAnd; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)FloorDiv_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = FloorDiv; return 0; } tmp = PyObject_Repr(obj); if (tmp == NULL) goto failed; PyErr_Format(PyExc_TypeError, "expected some sort of operator, but got %.400s", PyString_AS_STRING(tmp)); failed: Py_XDECREF(tmp); return 1; } int obj2ast_unaryop(PyObject* obj, unaryop_ty* out, PyArena* arena) { PyObject* tmp = NULL; int isinstance; isinstance = PyObject_IsInstance(obj, (PyObject *)Invert_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Invert; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)Not_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Not; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)UAdd_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = UAdd; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)USub_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = USub; return 0; } tmp = PyObject_Repr(obj); if (tmp == NULL) goto failed; PyErr_Format(PyExc_TypeError, "expected some sort of unaryop, but got %.400s", PyString_AS_STRING(tmp)); failed: Py_XDECREF(tmp); return 1; } int obj2ast_cmpop(PyObject* obj, cmpop_ty* out, PyArena* arena) { PyObject* tmp = NULL; int isinstance; isinstance = PyObject_IsInstance(obj, (PyObject *)Eq_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Eq; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)NotEq_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = NotEq; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)Lt_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Lt; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)LtE_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = LtE; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)Gt_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Gt; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)GtE_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = GtE; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)Is_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = Is; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)IsNot_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = IsNot; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)In_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = In; return 0; } isinstance = PyObject_IsInstance(obj, (PyObject *)NotIn_type); if (isinstance == -1) { return 1; } if (isinstance) { *out = NotIn; return 0; } tmp = PyObject_Repr(obj); if (tmp == NULL) goto failed; PyErr_Format(PyExc_TypeError, "expected some sort of cmpop, but got %.400s", PyString_AS_STRING(tmp)); failed: Py_XDECREF(tmp); return 1; } int obj2ast_comprehension(PyObject* obj, comprehension_ty* out, PyArena* arena) { PyObject* tmp = NULL; expr_ty target; expr_ty iter; asdl_seq* ifs; if (PyObject_HasAttrString(obj, "target")) { int res; tmp = PyObject_GetAttrString(obj, "target"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &target, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"target\" missing from comprehension"); return 1; } if (PyObject_HasAttrString(obj, "iter")) { int res; tmp = PyObject_GetAttrString(obj, "iter"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &iter, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"iter\" missing from comprehension"); return 1; } if (PyObject_HasAttrString(obj, "ifs")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "ifs"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "comprehension field \"ifs\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); ifs = asdl_seq_new(len, arena); if (ifs == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(ifs, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"ifs\" missing from comprehension"); return 1; } *out = comprehension(target, iter, ifs, arena); return 0; failed: Py_XDECREF(tmp); return 1; } int obj2ast_excepthandler(PyObject* obj, excepthandler_ty* out, PyArena* arena) { PyObject* tmp = NULL; int isinstance; int lineno; int col_offset; if (obj == Py_None) { *out = NULL; return 0; } if (PyObject_HasAttrString(obj, "lineno")) { int res; tmp = PyObject_GetAttrString(obj, "lineno"); if (tmp == NULL) goto failed; res = obj2ast_int(tmp, &lineno, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"lineno\" missing from excepthandler"); return 1; } if (PyObject_HasAttrString(obj, "col_offset")) { int res; tmp = PyObject_GetAttrString(obj, "col_offset"); if (tmp == NULL) goto failed; res = obj2ast_int(tmp, &col_offset, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"col_offset\" missing from excepthandler"); return 1; } isinstance = PyObject_IsInstance(obj, (PyObject*)ExceptHandler_type); if (isinstance == -1) { return 1; } if (isinstance) { expr_ty type; expr_ty name; asdl_seq* body; if (PyObject_HasAttrString(obj, "type")) { int res; tmp = PyObject_GetAttrString(obj, "type"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &type, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { type = NULL; } if (PyObject_HasAttrString(obj, "name")) { int res; tmp = PyObject_GetAttrString(obj, "name"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &name, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { name = NULL; } if (PyObject_HasAttrString(obj, "body")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "body"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "ExceptHandler field \"body\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); body = asdl_seq_new(len, arena); if (body == NULL) goto failed; for (i = 0; i < len; i++) { stmt_ty value; res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(body, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"body\" missing from ExceptHandler"); return 1; } *out = ExceptHandler(type, name, body, lineno, col_offset, arena); if (*out == NULL) goto failed; return 0; } tmp = PyObject_Repr(obj); if (tmp == NULL) goto failed; PyErr_Format(PyExc_TypeError, "expected some sort of excepthandler, but got %.400s", PyString_AS_STRING(tmp)); failed: Py_XDECREF(tmp); return 1; } int obj2ast_arguments(PyObject* obj, arguments_ty* out, PyArena* arena) { PyObject* tmp = NULL; asdl_seq* args; identifier vararg; identifier kwarg; asdl_seq* defaults; if (PyObject_HasAttrString(obj, "args")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "args"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "arguments field \"args\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); args = asdl_seq_new(len, arena); if (args == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(args, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"args\" missing from arguments"); return 1; } if (PyObject_HasAttrString(obj, "vararg")) { int res; tmp = PyObject_GetAttrString(obj, "vararg"); if (tmp == NULL) goto failed; res = obj2ast_identifier(tmp, &vararg, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { vararg = NULL; } if (PyObject_HasAttrString(obj, "kwarg")) { int res; tmp = PyObject_GetAttrString(obj, "kwarg"); if (tmp == NULL) goto failed; res = obj2ast_identifier(tmp, &kwarg, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { kwarg = NULL; } if (PyObject_HasAttrString(obj, "defaults")) { int res; Py_ssize_t len; Py_ssize_t i; tmp = PyObject_GetAttrString(obj, "defaults"); if (tmp == NULL) goto failed; if (!PyList_Check(tmp)) { PyErr_Format(PyExc_TypeError, "arguments field \"defaults\" must be a list, not a %.200s", tmp->ob_type->tp_name); goto failed; } len = PyList_GET_SIZE(tmp); defaults = asdl_seq_new(len, arena); if (defaults == NULL) goto failed; for (i = 0; i < len; i++) { expr_ty value; res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena); if (res != 0) goto failed; asdl_seq_SET(defaults, i, value); } Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"defaults\" missing from arguments"); return 1; } *out = arguments(args, vararg, kwarg, defaults, arena); return 0; failed: Py_XDECREF(tmp); return 1; } int obj2ast_keyword(PyObject* obj, keyword_ty* out, PyArena* arena) { PyObject* tmp = NULL; identifier arg; expr_ty value; if (PyObject_HasAttrString(obj, "arg")) { int res; tmp = PyObject_GetAttrString(obj, "arg"); if (tmp == NULL) goto failed; res = obj2ast_identifier(tmp, &arg, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"arg\" missing from keyword"); return 1; } if (PyObject_HasAttrString(obj, "value")) { int res; tmp = PyObject_GetAttrString(obj, "value"); if (tmp == NULL) goto failed; res = obj2ast_expr(tmp, &value, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"value\" missing from keyword"); return 1; } *out = keyword(arg, value, arena); return 0; failed: Py_XDECREF(tmp); return 1; } int obj2ast_alias(PyObject* obj, alias_ty* out, PyArena* arena) { PyObject* tmp = NULL; identifier name; identifier asname; if (PyObject_HasAttrString(obj, "name")) { int res; tmp = PyObject_GetAttrString(obj, "name"); if (tmp == NULL) goto failed; res = obj2ast_identifier(tmp, &name, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { PyErr_SetString(PyExc_TypeError, "required field \"name\" missing from alias"); return 1; } if (PyObject_HasAttrString(obj, "asname")) { int res; tmp = PyObject_GetAttrString(obj, "asname"); if (tmp == NULL) goto failed; res = obj2ast_identifier(tmp, &asname, arena); if (res != 0) goto failed; Py_XDECREF(tmp); tmp = NULL; } else { asname = NULL; } *out = alias(name, asname, arena); return 0; failed: Py_XDECREF(tmp); return 1; } PyMODINIT_FUNC init_ast(void) { PyObject *m, *d; if (!init_types()) return; m = Py_InitModule3("_ast", NULL, NULL); if (!m) return; d = PyModule_GetDict(m); if (PyDict_SetItemString(d, "AST", (PyObject*)&AST_type) < 0) return; if (PyModule_AddIntConstant(m, "PyCF_ONLY_AST", PyCF_ONLY_AST) < 0) return; if (PyModule_AddStringConstant(m, "__version__", "73421") < 0) return; if (PyDict_SetItemString(d, "mod", (PyObject*)mod_type) < 0) return; if (PyDict_SetItemString(d, "Module", (PyObject*)Module_type) < 0) return; if (PyDict_SetItemString(d, "Interactive", (PyObject*)Interactive_type) < 0) return; if (PyDict_SetItemString(d, "Expression", (PyObject*)Expression_type) < 0) return; if (PyDict_SetItemString(d, "Suite", (PyObject*)Suite_type) < 0) return; if (PyDict_SetItemString(d, "stmt", (PyObject*)stmt_type) < 0) return; if (PyDict_SetItemString(d, "FunctionDef", (PyObject*)FunctionDef_type) < 0) return; if (PyDict_SetItemString(d, "ClassDef", (PyObject*)ClassDef_type) < 0) return; if (PyDict_SetItemString(d, "Return", (PyObject*)Return_type) < 0) return; if (PyDict_SetItemString(d, "Delete", (PyObject*)Delete_type) < 0) return; if (PyDict_SetItemString(d, "Assign", (PyObject*)Assign_type) < 0) return; if (PyDict_SetItemString(d, "AugAssign", (PyObject*)AugAssign_type) < 0) return; if (PyDict_SetItemString(d, "Print", (PyObject*)Print_type) < 0) return; if (PyDict_SetItemString(d, "For", (PyObject*)For_type) < 0) return; if (PyDict_SetItemString(d, "While", (PyObject*)While_type) < 0) return; if (PyDict_SetItemString(d, "If", (PyObject*)If_type) < 0) return; if (PyDict_SetItemString(d, "With", (PyObject*)With_type) < 0) return; if (PyDict_SetItemString(d, "Raise", (PyObject*)Raise_type) < 0) return; if (PyDict_SetItemString(d, "TryExcept", (PyObject*)TryExcept_type) < 0) return; if (PyDict_SetItemString(d, "TryFinally", (PyObject*)TryFinally_type) < 0) return; if (PyDict_SetItemString(d, "Assert", (PyObject*)Assert_type) < 0) return; if (PyDict_SetItemString(d, "Import", (PyObject*)Import_type) < 0) return; if (PyDict_SetItemString(d, "ImportFrom", (PyObject*)ImportFrom_type) < 0) return; if (PyDict_SetItemString(d, "Exec", (PyObject*)Exec_type) < 0) return; if (PyDict_SetItemString(d, "Global", (PyObject*)Global_type) < 0) return; if (PyDict_SetItemString(d, "Expr", (PyObject*)Expr_type) < 0) return; if (PyDict_SetItemString(d, "Pass", (PyObject*)Pass_type) < 0) return; if (PyDict_SetItemString(d, "Break", (PyObject*)Break_type) < 0) return; if (PyDict_SetItemString(d, "Continue", (PyObject*)Continue_type) < 0) return; if (PyDict_SetItemString(d, "expr", (PyObject*)expr_type) < 0) return; if (PyDict_SetItemString(d, "BoolOp", (PyObject*)BoolOp_type) < 0) return; if (PyDict_SetItemString(d, "BinOp", (PyObject*)BinOp_type) < 0) return; if (PyDict_SetItemString(d, "UnaryOp", (PyObject*)UnaryOp_type) < 0) return; if (PyDict_SetItemString(d, "Lambda", (PyObject*)Lambda_type) < 0) return; if (PyDict_SetItemString(d, "IfExp", (PyObject*)IfExp_type) < 0) return; if (PyDict_SetItemString(d, "Dict", (PyObject*)Dict_type) < 0) return; if (PyDict_SetItemString(d, "Set", (PyObject*)Set_type) < 0) return; if (PyDict_SetItemString(d, "ListComp", (PyObject*)ListComp_type) < 0) return; if (PyDict_SetItemString(d, "GeneratorExp", (PyObject*)GeneratorExp_type) < 0) return; if (PyDict_SetItemString(d, "Yield", (PyObject*)Yield_type) < 0) return; if (PyDict_SetItemString(d, "Compare", (PyObject*)Compare_type) < 0) return; if (PyDict_SetItemString(d, "Call", (PyObject*)Call_type) < 0) return; if (PyDict_SetItemString(d, "Repr", (PyObject*)Repr_type) < 0) return; if (PyDict_SetItemString(d, "Num", (PyObject*)Num_type) < 0) return; if (PyDict_SetItemString(d, "Str", (PyObject*)Str_type) < 0) return; if (PyDict_SetItemString(d, "Attribute", (PyObject*)Attribute_type) < 0) return; if (PyDict_SetItemString(d, "Subscript", (PyObject*)Subscript_type) < 0) return; if (PyDict_SetItemString(d, "Name", (PyObject*)Name_type) < 0) return; if (PyDict_SetItemString(d, "List", (PyObject*)List_type) < 0) return; if (PyDict_SetItemString(d, "Tuple", (PyObject*)Tuple_type) < 0) return; if (PyDict_SetItemString(d, "expr_context", (PyObject*)expr_context_type) < 0) return; if (PyDict_SetItemString(d, "Load", (PyObject*)Load_type) < 0) return; if (PyDict_SetItemString(d, "Store", (PyObject*)Store_type) < 0) return; if (PyDict_SetItemString(d, "Del", (PyObject*)Del_type) < 0) return; if (PyDict_SetItemString(d, "AugLoad", (PyObject*)AugLoad_type) < 0) return; if (PyDict_SetItemString(d, "AugStore", (PyObject*)AugStore_type) < 0) return; if (PyDict_SetItemString(d, "Param", (PyObject*)Param_type) < 0) return; if (PyDict_SetItemString(d, "slice", (PyObject*)slice_type) < 0) return; if (PyDict_SetItemString(d, "Ellipsis", (PyObject*)Ellipsis_type) < 0) return; if (PyDict_SetItemString(d, "Slice", (PyObject*)Slice_type) < 0) return; if (PyDict_SetItemString(d, "ExtSlice", (PyObject*)ExtSlice_type) < 0) return; if (PyDict_SetItemString(d, "Index", (PyObject*)Index_type) < 0) return; if (PyDict_SetItemString(d, "boolop", (PyObject*)boolop_type) < 0) return; if (PyDict_SetItemString(d, "And", (PyObject*)And_type) < 0) return; if (PyDict_SetItemString(d, "Or", (PyObject*)Or_type) < 0) return; if (PyDict_SetItemString(d, "operator", (PyObject*)operator_type) < 0) return; if (PyDict_SetItemString(d, "Add", (PyObject*)Add_type) < 0) return; if (PyDict_SetItemString(d, "Sub", (PyObject*)Sub_type) < 0) return; if (PyDict_SetItemString(d, "Mult", (PyObject*)Mult_type) < 0) return; if (PyDict_SetItemString(d, "Div", (PyObject*)Div_type) < 0) return; if (PyDict_SetItemString(d, "Mod", (PyObject*)Mod_type) < 0) return; if (PyDict_SetItemString(d, "Pow", (PyObject*)Pow_type) < 0) return; if (PyDict_SetItemString(d, "LShift", (PyObject*)LShift_type) < 0) return; if (PyDict_SetItemString(d, "RShift", (PyObject*)RShift_type) < 0) return; if (PyDict_SetItemString(d, "BitOr", (PyObject*)BitOr_type) < 0) return; if (PyDict_SetItemString(d, "BitXor", (PyObject*)BitXor_type) < 0) return; if (PyDict_SetItemString(d, "BitAnd", (PyObject*)BitAnd_type) < 0) return; if (PyDict_SetItemString(d, "FloorDiv", (PyObject*)FloorDiv_type) < 0) return; if (PyDict_SetItemString(d, "unaryop", (PyObject*)unaryop_type) < 0) return; if (PyDict_SetItemString(d, "Invert", (PyObject*)Invert_type) < 0) return; if (PyDict_SetItemString(d, "Not", (PyObject*)Not_type) < 0) return; if (PyDict_SetItemString(d, "UAdd", (PyObject*)UAdd_type) < 0) return; if (PyDict_SetItemString(d, "USub", (PyObject*)USub_type) < 0) return; if (PyDict_SetItemString(d, "cmpop", (PyObject*)cmpop_type) < 0) return; if (PyDict_SetItemString(d, "Eq", (PyObject*)Eq_type) < 0) return; if (PyDict_SetItemString(d, "NotEq", (PyObject*)NotEq_type) < 0) return; if (PyDict_SetItemString(d, "Lt", (PyObject*)Lt_type) < 0) return; if (PyDict_SetItemString(d, "LtE", (PyObject*)LtE_type) < 0) return; if (PyDict_SetItemString(d, "Gt", (PyObject*)Gt_type) < 0) return; if (PyDict_SetItemString(d, "GtE", (PyObject*)GtE_type) < 0) return; if (PyDict_SetItemString(d, "Is", (PyObject*)Is_type) < 0) return; if (PyDict_SetItemString(d, "IsNot", (PyObject*)IsNot_type) < 0) return; if (PyDict_SetItemString(d, "In", (PyObject*)In_type) < 0) return; if (PyDict_SetItemString(d, "NotIn", (PyObject*)NotIn_type) < 0) return; if (PyDict_SetItemString(d, "comprehension", (PyObject*)comprehension_type) < 0) return; if (PyDict_SetItemString(d, "excepthandler", (PyObject*)excepthandler_type) < 0) return; if (PyDict_SetItemString(d, "ExceptHandler", (PyObject*)ExceptHandler_type) < 0) return; if (PyDict_SetItemString(d, "arguments", (PyObject*)arguments_type) < 0) return; if (PyDict_SetItemString(d, "keyword", (PyObject*)keyword_type) < 0) return; if (PyDict_SetItemString(d, "alias", (PyObject*)alias_type) < 0) return; } PyObject* PyAST_mod2obj(mod_ty t) { init_types(); return ast2obj_mod(t); } /* mode is 0 for "exec", 1 for "eval" and 2 for "single" input */ mod_ty PyAST_obj2mod(PyObject* ast, PyArena* arena, int mode) { mod_ty res; PyObject *req_type[] = {(PyObject*)Module_type, (PyObject*)Expression_type, (PyObject*)Interactive_type}; char *req_name[] = {"Module", "Expression", "Interactive"}; int isinstance; assert(0 <= mode && mode <= 2); init_types(); isinstance = PyObject_IsInstance(ast, req_type[mode]); if (isinstance == -1) return NULL; if (!isinstance) { PyErr_Format(PyExc_TypeError, "expected %s node, got %.400s", req_name[mode], Py_TYPE(ast)->tp_name); return NULL; } if (obj2ast_mod(ast, &res, arena) != 0) return NULL; else return res; } int PyAST_Check(PyObject* obj) { init_types(); return PyObject_IsInstance(obj, (PyObject*)&AST_type); }