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List: kde-commits
Subject: [kdev-python/python3] python-src/Include: track python-ast.c, so it's not re-generated automatically
From: Sven Brauch <svenbrauch () googlemail ! com>
Date: 2012-10-26 12:03:56
Message-ID: 20121026120356.CE927A6078 () git ! kde ! org
[Download RAW message or body]
Git commit 9544c225bcfc539ab6269939d13e18c2459326aa by Sven Brauch.
Committed on 26/10/2012 at 14:03.
Pushed by brauch into branch 'python3'.
track python-ast.c, so it's not re-generated automatically
A +7041 -0 python-src/Include/Python-ast.c [License: GENERATED FILE] *
The files marked with a * at the end have a non valid license. Please read: \
http://techbase.kde.org/Policies/Licensing_Policy and use the headers which are \
listed at that page.
http://commits.kde.org/kdev-python/9544c225bcfc539ab6269939d13e18c2459326aa
diff --git a/python-src/Include/Python-ast.c b/python-src/Include/Python-ast.c
new file mode 100644
index 0000000..a0f8778
--- /dev/null
+++ b/python-src/Include/Python-ast.c
@@ -0,0 +1,7041 @@
+/* File automatically generated by asdl_c.py. */
+
+
+/*
+ __version__ 82163.
+
+ 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",
+ "returns",
+};
+static PyTypeObject *ClassDef_type;
+static char *ClassDef_fields[]={
+ "name",
+ "bases",
+ "keywords",
+ "starargs",
+ "kwargs",
+ "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 *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[]={
+ "exc",
+ "cause",
+};
+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 *Global_type;
+static char *Global_fields[]={
+ "names",
+};
+static PyTypeObject *Nonlocal_type;
+static char *Nonlocal_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 *SetComp_type;
+static char *SetComp_fields[]={
+ "elt",
+ "generators",
+};
+static PyTypeObject *DictComp_type;
+static char *DictComp_fields[]={
+ "key",
+ "value",
+ "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 *Num_type;
+static char *Num_fields[]={
+ "n",
+};
+static PyTypeObject *Str_type;
+static char *Str_fields[]={
+ "s",
+};
+static PyTypeObject *Bytes_type;
+static char *Bytes_fields[]={
+ "s",
+};
+static PyTypeObject *Ellipsis_type;
+static PyTypeObject *Attribute_type;
+static char *Attribute_fields[]={
+ "value",
+ "attr",
+ "ctx",
+};
+static PyTypeObject *Subscript_type;
+static char *Subscript_fields[]={
+ "value",
+ "slice",
+ "ctx",
+};
+static PyTypeObject *Starred_type;
+static char *Starred_fields[]={
+ "value",
+ "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 *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",
+ "varargannotation",
+ "kwonlyargs",
+ "kwarg",
+ "kwargannotation",
+ "defaults",
+ "kw_defaults",
+};
+static PyTypeObject *arg_type;
+static PyObject* ast2obj_arg(void*);
+static char *arg_fields[]={
+ "arg",
+ "annotation",
+ "lineno",
+ "col_offset",
+};
+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_reserved */
+ 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 = PyUnicode_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 = PyUnicode_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_int(long b)
+{
+ return PyLong_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;
+}
+
+static int obj2ast_identifier(PyObject* obj, PyObject** out, PyArena* arena)
+{
+ if (!PyUnicode_CheckExact(obj) && obj != Py_None) {
+ PyErr_SetString(PyExc_TypeError, "AST identifier must be of type str");
+ return 1;
+ }
+ return obj2ast_object(obj, out, arena);
+}
+
+static int obj2ast_string(PyObject* obj, PyObject** out, PyArena* arena)
+{
+ if (!PyUnicode_CheckExact(obj) && !PyBytes_CheckExact(obj)) {
+ PyErr_SetString(PyExc_TypeError, "AST string must be of type str");
+ return 1;
+ }
+ return obj2ast_object(obj, out, arena);
+}
+
+static int obj2ast_int(PyObject* obj, int* out, PyArena* arena)
+{
+ int i;
+ if (!PyLong_Check(obj)) {
+ PyObject *s = PyObject_Repr(obj);
+ if (s == NULL) return 1;
+ PyErr_Format(PyExc_ValueError, "invalid integer value: %.400s",
+ PyBytes_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 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, 5);
+ if (!FunctionDef_type) return 0;
+ ClassDef_type = make_type("ClassDef", stmt_type, ClassDef_fields, 7);
+ 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;
+ 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, 2);
+ 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;
+ Global_type = make_type("Global", stmt_type, Global_fields, 1);
+ if (!Global_type) return 0;
+ Nonlocal_type = make_type("Nonlocal", stmt_type, Nonlocal_fields, 1);
+ if (!Nonlocal_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;
+ SetComp_type = make_type("SetComp", expr_type, SetComp_fields, 2);
+ if (!SetComp_type) return 0;
+ DictComp_type = make_type("DictComp", expr_type, DictComp_fields, 3);
+ if (!DictComp_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;
+ 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;
+ Bytes_type = make_type("Bytes", expr_type, Bytes_fields, 1);
+ if (!Bytes_type) return 0;
+ Ellipsis_type = make_type("Ellipsis", expr_type, NULL, 0);
+ if (!Ellipsis_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;
+ Starred_type = make_type("Starred", expr_type, Starred_fields, 2);
+ if (!Starred_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;
+ 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, 8);
+ if (!arguments_type) return 0;
+ arg_type = make_type("arg", &AST_type, arg_fields, 4);
+ if (!arg_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_arg(PyObject* obj, arg_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, expr_ty returns, 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->v.FunctionDef.returns = returns;
+ p->lineno = lineno;
+ p->col_offset = col_offset;
+ return p;
+}
+
+stmt_ty
+ClassDef(identifier name, asdl_seq * bases, asdl_seq * keywords, expr_ty
+ starargs, expr_ty kwargs, 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.keywords = keywords;
+ p->v.ClassDef.starargs = starargs;
+ p->v.ClassDef.kwargs = kwargs;
+ 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
+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 exc, expr_ty cause, 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.exc = exc;
+ p->v.Raise.cause = cause;
+ 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
+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
+Nonlocal(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 = Nonlocal_kind;
+ p->v.Nonlocal.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
+SetComp(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 SetComp");
+ return NULL;
+ }
+ p = (expr_ty)PyArena_Malloc(arena, sizeof(*p));
+ if (!p)
+ return NULL;
+ p->kind = SetComp_kind;
+ p->v.SetComp.elt = elt;
+ p->v.SetComp.generators = generators;
+ p->lineno = lineno;
+ p->col_offset = col_offset;
+ return p;
+}
+
+expr_ty
+DictComp(expr_ty key, expr_ty value, asdl_seq * generators, int lineno, int
+ col_offset, PyArena *arena)
+{
+ expr_ty p;
+ if (!key) {
+ PyErr_SetString(PyExc_ValueError,
+ "field key is required for DictComp");
+ return NULL;
+ }
+ if (!value) {
+ PyErr_SetString(PyExc_ValueError,
+ "field value is required for DictComp");
+ return NULL;
+ }
+ p = (expr_ty)PyArena_Malloc(arena, sizeof(*p));
+ if (!p)
+ return NULL;
+ p->kind = DictComp_kind;
+ p->v.DictComp.key = key;
+ p->v.DictComp.value = value;
+ p->v.DictComp.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
+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
+Bytes(string s, int lineno, int col_offset, PyArena *arena)
+{
+ expr_ty p;
+ if (!s) {
+ PyErr_SetString(PyExc_ValueError,
+ "field s is required for Bytes");
+ return NULL;
+ }
+ p = (expr_ty)PyArena_Malloc(arena, sizeof(*p));
+ if (!p)
+ return NULL;
+ p->kind = Bytes_kind;
+ p->v.Bytes.s = s;
+ p->lineno = lineno;
+ p->col_offset = col_offset;
+ return p;
+}
+
+expr_ty
+Ellipsis(int lineno, int col_offset, PyArena *arena)
+{
+ expr_ty p;
+ p = (expr_ty)PyArena_Malloc(arena, sizeof(*p));
+ if (!p)
+ return NULL;
+ p->kind = Ellipsis_kind;
+ 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
+Starred(expr_ty value, 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 Starred");
+ return NULL;
+ }
+ if (!ctx) {
+ PyErr_SetString(PyExc_ValueError,
+ "field ctx is required for Starred");
+ return NULL;
+ }
+ p = (expr_ty)PyArena_Malloc(arena, sizeof(*p));
+ if (!p)
+ return NULL;
+ p->kind = Starred_kind;
+ p->v.Starred.value = value;
+ p->v.Starred.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
+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, identifier 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, expr_ty varargannotation,
+ asdl_seq * kwonlyargs, identifier kwarg, expr_ty kwargannotation,
+ asdl_seq * defaults, asdl_seq * kw_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->varargannotation = varargannotation;
+ p->kwonlyargs = kwonlyargs;
+ p->kwarg = kwarg;
+ p->kwargannotation = kwargannotation;
+ p->defaults = defaults;
+ p->kw_defaults = kw_defaults;
+ return p;
+}
+
+arg_ty
+arg(identifier arg, expr_ty annotation, int lineno, int col_offset, PyArena
+ *arena)
+{
+ arg_ty p;
+ if (!arg) {
+ PyErr_SetString(PyExc_ValueError,
+ "field arg is required for arg");
+ return NULL;
+ }
+ p = (arg_ty)PyArena_Malloc(arena, sizeof(*p));
+ if (!p)
+ return NULL;
+ p->arg = arg;
+ p->annotation = annotation;
+ p->lineno = lineno;
+ p->col_offset = col_offset;
+ 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);
+ value = ast2obj_expr(o->v.FunctionDef.returns);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "returns", 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.keywords, ast2obj_keyword);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "keywords", value) == -1)
+ goto failed;
+ Py_DECREF(value);
+ value = ast2obj_expr(o->v.ClassDef.starargs);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "starargs", value) == -1)
+ goto failed;
+ Py_DECREF(value);
+ value = ast2obj_expr(o->v.ClassDef.kwargs);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "kwargs", 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 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.exc);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "exc", value) == -1)
+ goto failed;
+ Py_DECREF(value);
+ value = ast2obj_expr(o->v.Raise.cause);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "cause", 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 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 Nonlocal_kind:
+ result = PyType_GenericNew(Nonlocal_type, NULL, NULL);
+ if (!result) goto failed;
+ value = ast2obj_list(o->v.Nonlocal.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 SetComp_kind:
+ result = PyType_GenericNew(SetComp_type, NULL, NULL);
+ if (!result) goto failed;
+ value = ast2obj_expr(o->v.SetComp.elt);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "elt", value) == -1)
+ goto failed;
+ Py_DECREF(value);
+ value = ast2obj_list(o->v.SetComp.generators,
+ ast2obj_comprehension);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "generators", value) == -1)
+ goto failed;
+ Py_DECREF(value);
+ break;
+ case DictComp_kind:
+ result = PyType_GenericNew(DictComp_type, NULL, NULL);
+ if (!result) goto failed;
+ value = ast2obj_expr(o->v.DictComp.key);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "key", value) == -1)
+ goto failed;
+ Py_DECREF(value);
+ value = ast2obj_expr(o->v.DictComp.value);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "value", value) == -1)
+ goto failed;
+ Py_DECREF(value);
+ value = ast2obj_list(o->v.DictComp.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 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 Bytes_kind:
+ result = PyType_GenericNew(Bytes_type, NULL, NULL);
+ if (!result) goto failed;
+ value = ast2obj_string(o->v.Bytes.s);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "s", value) == -1)
+ goto failed;
+ Py_DECREF(value);
+ break;
+ case Ellipsis_kind:
+ result = PyType_GenericNew(Ellipsis_type, NULL, NULL);
+ if (!result) goto failed;
+ 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 Starred_kind:
+ result = PyType_GenericNew(Starred_type, NULL, NULL);
+ if (!result) goto failed;
+ value = ast2obj_expr(o->v.Starred.value);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "value", value) == -1)
+ goto failed;
+ Py_DECREF(value);
+ value = ast2obj_expr_context(o->v.Starred.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 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_identifier(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_arg);
+ 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_expr(o->varargannotation);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "varargannotation", value) == -1)
+ goto failed;
+ Py_DECREF(value);
+ value = ast2obj_list(o->kwonlyargs, ast2obj_arg);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "kwonlyargs", 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_expr(o->kwargannotation);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "kwargannotation", 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);
+ value = ast2obj_list(o->kw_defaults, ast2obj_expr);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "kw_defaults", value) == -1)
+ goto failed;
+ Py_DECREF(value);
+ return result;
+failed:
+ Py_XDECREF(value);
+ Py_XDECREF(result);
+ return NULL;
+}
+
+PyObject*
+ast2obj_arg(void* _o)
+{
+ arg_ty o = (arg_ty)_o;
+ PyObject *result = NULL, *value = NULL;
+ if (!o) {
+ Py_INCREF(Py_None);
+ return Py_None;
+ }
+
+ result = PyType_GenericNew(arg_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->annotation);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "annotation", value) == -1)
+ goto failed;
+ Py_DECREF(value);
+ value = ast2obj_int(o->lineno);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "lineno", value) == -1)
+ goto failed;
+ Py_DECREF(value);
+ value = ast2obj_int(o->col_offset);
+ if (!value) goto failed;
+ if (PyObject_SetAttrString(result, "col_offset", 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)
+{
+ int isinstance;
+
+ PyObject *tmp = NULL;
+
+ 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;
+ }
+
+ PyErr_Format(PyExc_TypeError, "expected some sort of mod, but got %R", obj);
+ failed:
+ Py_XDECREF(tmp);
+ return 1;
+}
+
+int
+obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
+{
+ int isinstance;
+
+ PyObject *tmp = NULL;
+ 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;
+ expr_ty returns;
+
+ 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;
+ }
+ if (PyObject_HasAttrString(obj, "returns")) {
+ int res;
+ tmp = PyObject_GetAttrString(obj, "returns");
+ if (tmp == NULL) goto failed;
+ res = obj2ast_expr(tmp, &returns, arena);
+ if (res != 0) goto failed;
+ Py_XDECREF(tmp);
+ tmp = NULL;
+ } else {
+ returns = NULL;
+ }
+ *out = FunctionDef(name, args, body, decorator_list, returns,
+ 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* keywords;
+ expr_ty starargs;
+ expr_ty kwargs;
+ 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, "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, "ClassDef 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 ClassDef"); + 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;
+ }
+ 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, keywords, starargs, kwargs, 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*)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 exc;
+ expr_ty cause;
+
+ if (PyObject_HasAttrString(obj, "exc")) {
+ int res;
+ tmp = PyObject_GetAttrString(obj, "exc");
+ if (tmp == NULL) goto failed;
+ res = obj2ast_expr(tmp, &exc, arena);
+ if (res != 0) goto failed;
+ Py_XDECREF(tmp);
+ tmp = NULL;
+ } else {
+ exc = NULL;
+ }
+ if (PyObject_HasAttrString(obj, "cause")) {
+ int res;
+ tmp = PyObject_GetAttrString(obj, "cause");
+ if (tmp == NULL) goto failed;
+ res = obj2ast_expr(tmp, &cause, arena);
+ if (res != 0) goto failed;
+ Py_XDECREF(tmp);
+ tmp = NULL;
+ } else {
+ cause = NULL;
+ }
+ *out = Raise(exc, cause, 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*)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*)Nonlocal_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, "Nonlocal 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 Nonlocal"); + return 1;
+ }
+ *out = Nonlocal(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;
+ }
+
+ PyErr_Format(PyExc_TypeError, "expected some sort of stmt, but got %R", \
obj); + failed:
+ Py_XDECREF(tmp);
+ return 1;
+}
+
+int
+obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
+{
+ int isinstance;
+
+ PyObject *tmp = NULL;
+ 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*)SetComp_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 SetComp"); + 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, "SetComp 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 SetComp"); + return 1;
+ }
+ *out = SetComp(elt, generators, lineno, col_offset, arena);
+ if (*out == NULL) goto failed;
+ return 0;
+ }
+ isinstance = PyObject_IsInstance(obj, (PyObject*)DictComp_type);
+ if (isinstance == -1) {
+ return 1;
+ }
+ if (isinstance) {
+ expr_ty key;
+ expr_ty value;
+ asdl_seq* generators;
+
+ if (PyObject_HasAttrString(obj, "key")) {
+ int res;
+ tmp = PyObject_GetAttrString(obj, "key");
+ if (tmp == NULL) goto failed;
+ res = obj2ast_expr(tmp, &key, arena);
+ if (res != 0) goto failed;
+ Py_XDECREF(tmp);
+ tmp = NULL;
+ } else {
+ PyErr_SetString(PyExc_TypeError, "required field \"key\" \
missing from DictComp"); + 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 DictComp"); + 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, "DictComp 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 DictComp"); + return 1;
+ }
+ *out = DictComp(key, value, 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*)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*)Bytes_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 Bytes"); + return 1;
+ }
+ *out = Bytes(s, lineno, col_offset, arena);
+ if (*out == NULL) goto failed;
+ return 0;
+ }
+ isinstance = PyObject_IsInstance(obj, (PyObject*)Ellipsis_type);
+ if (isinstance == -1) {
+ return 1;
+ }
+ if (isinstance) {
+
+ *out = Ellipsis(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*)Starred_type);
+ if (isinstance == -1) {
+ return 1;
+ }
+ if (isinstance) {
+ expr_ty value;
+ 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 Starred"); + 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 Starred"); + return 1;
+ }
+ *out = Starred(value, 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;
+ }
+
+ PyErr_Format(PyExc_TypeError, "expected some sort of expr, but got %R", \
obj); + failed:
+ Py_XDECREF(tmp);
+ return 1;
+}
+
+int
+obj2ast_expr_context(PyObject* obj, expr_context_ty* out, PyArena* arena)
+{
+ 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;
+ }
+
+ PyErr_Format(PyExc_TypeError, "expected some sort of expr_context, but got \
%R", obj); + return 1;
+}
+
+int
+obj2ast_slice(PyObject* obj, slice_ty* out, PyArena* arena)
+{
+ int isinstance;
+
+ PyObject *tmp = NULL;
+
+ if (obj == Py_None) {
+ *out = NULL;
+ 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;
+ }
+
+ PyErr_Format(PyExc_TypeError, "expected some sort of slice, but got %R", \
obj); + failed:
+ Py_XDECREF(tmp);
+ return 1;
+}
+
+int
+obj2ast_boolop(PyObject* obj, boolop_ty* out, PyArena* arena)
+{
+ 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;
+ }
+
+ PyErr_Format(PyExc_TypeError, "expected some sort of boolop, but got %R", \
obj); + return 1;
+}
+
+int
+obj2ast_operator(PyObject* obj, operator_ty* out, PyArena* arena)
+{
+ 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;
+ }
+
+ PyErr_Format(PyExc_TypeError, "expected some sort of operator, but got %R", \
obj); + return 1;
+}
+
+int
+obj2ast_unaryop(PyObject* obj, unaryop_ty* out, PyArena* arena)
+{
+ 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;
+ }
+
+ PyErr_Format(PyExc_TypeError, "expected some sort of unaryop, but got %R", \
obj); + return 1;
+}
+
+int
+obj2ast_cmpop(PyObject* obj, cmpop_ty* out, PyArena* arena)
+{
+ 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;
+ }
+
+ PyErr_Format(PyExc_TypeError, "expected some sort of cmpop, but got %R", \
obj); + 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)
+{
+ int isinstance;
+
+ PyObject *tmp = NULL;
+ 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;
+ identifier 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_identifier(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;
+ }
+
+ PyErr_Format(PyExc_TypeError, "expected some sort of excepthandler, but got \
%R", obj); + failed:
+ Py_XDECREF(tmp);
+ return 1;
+}
+
+int
+obj2ast_arguments(PyObject* obj, arguments_ty* out, PyArena* arena)
+{
+ PyObject* tmp = NULL;
+ asdl_seq* args;
+ identifier vararg;
+ expr_ty varargannotation;
+ asdl_seq* kwonlyargs;
+ identifier kwarg;
+ expr_ty kwargannotation;
+ asdl_seq* defaults;
+ asdl_seq* kw_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++) {
+ arg_ty value;
+ res = obj2ast_arg(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, "varargannotation")) {
+ int res;
+ tmp = PyObject_GetAttrString(obj, "varargannotation");
+ if (tmp == NULL) goto failed;
+ res = obj2ast_expr(tmp, &varargannotation, arena);
+ if (res != 0) goto failed;
+ Py_XDECREF(tmp);
+ tmp = NULL;
+ } else {
+ varargannotation = NULL;
+ }
+ if (PyObject_HasAttrString(obj, "kwonlyargs")) {
+ int res;
+ Py_ssize_t len;
+ Py_ssize_t i;
+ tmp = PyObject_GetAttrString(obj, "kwonlyargs");
+ if (tmp == NULL) goto failed;
+ if (!PyList_Check(tmp)) {
+ PyErr_Format(PyExc_TypeError, "arguments field \
\"kwonlyargs\" must be a list, not a %.200s", tmp->ob_type->tp_name); + \
goto failed; + }
+ len = PyList_GET_SIZE(tmp);
+ kwonlyargs = asdl_seq_new(len, arena);
+ if (kwonlyargs == NULL) goto failed;
+ for (i = 0; i < len; i++) {
+ arg_ty value;
+ res = obj2ast_arg(PyList_GET_ITEM(tmp, i), &value, arena);
+ if (res != 0) goto failed;
+ asdl_seq_SET(kwonlyargs, i, value);
+ }
+ Py_XDECREF(tmp);
+ tmp = NULL;
+ } else {
+ PyErr_SetString(PyExc_TypeError, "required field \"kwonlyargs\" \
missing from arguments"); + return 1;
+ }
+ 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, "kwargannotation")) {
+ int res;
+ tmp = PyObject_GetAttrString(obj, "kwargannotation");
+ if (tmp == NULL) goto failed;
+ res = obj2ast_expr(tmp, &kwargannotation, arena);
+ if (res != 0) goto failed;
+ Py_XDECREF(tmp);
+ tmp = NULL;
+ } else {
+ kwargannotation = 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;
+ }
+ if (PyObject_HasAttrString(obj, "kw_defaults")) {
+ int res;
+ Py_ssize_t len;
+ Py_ssize_t i;
+ tmp = PyObject_GetAttrString(obj, "kw_defaults");
+ if (tmp == NULL) goto failed;
+ if (!PyList_Check(tmp)) {
+ PyErr_Format(PyExc_TypeError, "arguments field \
\"kw_defaults\" must be a list, not a %.200s", tmp->ob_type->tp_name); + \
goto failed; + }
+ len = PyList_GET_SIZE(tmp);
+ kw_defaults = asdl_seq_new(len, arena);
+ if (kw_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(kw_defaults, i, value);
+ }
+ Py_XDECREF(tmp);
+ tmp = NULL;
+ } else {
+ PyErr_SetString(PyExc_TypeError, "required field \"kw_defaults\" \
missing from arguments"); + return 1;
+ }
+ *out = arguments(args, vararg, varargannotation, kwonlyargs, kwarg,
+ kwargannotation, defaults, kw_defaults, arena);
+ return 0;
+failed:
+ Py_XDECREF(tmp);
+ return 1;
+}
+
+int
+obj2ast_arg(PyObject* obj, arg_ty* out, PyArena* arena)
+{
+ PyObject* tmp = NULL;
+ identifier arg;
+ expr_ty annotation;
+ int lineno;
+ int col_offset;
+
+ 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 arg"); + return 1;
+ }
+ if (PyObject_HasAttrString(obj, "annotation")) {
+ int res;
+ tmp = PyObject_GetAttrString(obj, "annotation");
+ if (tmp == NULL) goto failed;
+ res = obj2ast_expr(tmp, &annotation, arena);
+ if (res != 0) goto failed;
+ Py_XDECREF(tmp);
+ tmp = NULL;
+ } else {
+ annotation = NULL;
+ }
+ 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 arg"); + 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 arg"); + return 1;
+ }
+ *out = arg(arg, annotation, lineno, col_offset, 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;
+}
+
+
+static struct PyModuleDef _astmodule = {
+ PyModuleDef_HEAD_INIT, "_ast"
+};
+PyMODINIT_FUNC
+PyInit__ast(void)
+{
+ PyObject *m, *d;
+ if (!init_types()) return NULL;
+ m = PyModule_Create(&_astmodule);
+ if (!m) return NULL;
+ d = PyModule_GetDict(m);
+ if (PyDict_SetItemString(d, "AST", (PyObject*)&AST_type) < 0) return
+ NULL;
+ if (PyModule_AddIntConstant(m, "PyCF_ONLY_AST", PyCF_ONLY_AST) < 0)
+ return NULL;
+ if (PyModule_AddStringConstant(m, "__version__", "82163") < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "mod", (PyObject*)mod_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Module", (PyObject*)Module_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Interactive", (PyObject*)Interactive_type)
+ < 0) return NULL;
+ if (PyDict_SetItemString(d, "Expression", (PyObject*)Expression_type) <
+ 0) return NULL;
+ if (PyDict_SetItemString(d, "Suite", (PyObject*)Suite_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "stmt", (PyObject*)stmt_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "FunctionDef", (PyObject*)FunctionDef_type)
+ < 0) return NULL;
+ if (PyDict_SetItemString(d, "ClassDef", (PyObject*)ClassDef_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Return", (PyObject*)Return_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Delete", (PyObject*)Delete_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Assign", (PyObject*)Assign_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "AugAssign", (PyObject*)AugAssign_type) <
+ 0) return NULL;
+ if (PyDict_SetItemString(d, "For", (PyObject*)For_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "While", (PyObject*)While_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "If", (PyObject*)If_type) < 0) return NULL;
+ if (PyDict_SetItemString(d, "With", (PyObject*)With_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Raise", (PyObject*)Raise_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "TryExcept", (PyObject*)TryExcept_type) <
+ 0) return NULL;
+ if (PyDict_SetItemString(d, "TryFinally", (PyObject*)TryFinally_type) <
+ 0) return NULL;
+ if (PyDict_SetItemString(d, "Assert", (PyObject*)Assert_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Import", (PyObject*)Import_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "ImportFrom", (PyObject*)ImportFrom_type) <
+ 0) return NULL;
+ if (PyDict_SetItemString(d, "Global", (PyObject*)Global_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Nonlocal", (PyObject*)Nonlocal_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Expr", (PyObject*)Expr_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Pass", (PyObject*)Pass_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Break", (PyObject*)Break_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Continue", (PyObject*)Continue_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "expr", (PyObject*)expr_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "BoolOp", (PyObject*)BoolOp_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "BinOp", (PyObject*)BinOp_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "UnaryOp", (PyObject*)UnaryOp_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Lambda", (PyObject*)Lambda_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "IfExp", (PyObject*)IfExp_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Dict", (PyObject*)Dict_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Set", (PyObject*)Set_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "ListComp", (PyObject*)ListComp_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "SetComp", (PyObject*)SetComp_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "DictComp", (PyObject*)DictComp_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "GeneratorExp",
+ (PyObject*)GeneratorExp_type) < 0) return NULL;
+ if (PyDict_SetItemString(d, "Yield", (PyObject*)Yield_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Compare", (PyObject*)Compare_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Call", (PyObject*)Call_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Num", (PyObject*)Num_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Str", (PyObject*)Str_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Bytes", (PyObject*)Bytes_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Ellipsis", (PyObject*)Ellipsis_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Attribute", (PyObject*)Attribute_type) <
+ 0) return NULL;
+ if (PyDict_SetItemString(d, "Subscript", (PyObject*)Subscript_type) <
+ 0) return NULL;
+ if (PyDict_SetItemString(d, "Starred", (PyObject*)Starred_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Name", (PyObject*)Name_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "List", (PyObject*)List_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Tuple", (PyObject*)Tuple_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "expr_context",
+ (PyObject*)expr_context_type) < 0) return NULL;
+ if (PyDict_SetItemString(d, "Load", (PyObject*)Load_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Store", (PyObject*)Store_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Del", (PyObject*)Del_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "AugLoad", (PyObject*)AugLoad_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "AugStore", (PyObject*)AugStore_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Param", (PyObject*)Param_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "slice", (PyObject*)slice_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Slice", (PyObject*)Slice_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "ExtSlice", (PyObject*)ExtSlice_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Index", (PyObject*)Index_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "boolop", (PyObject*)boolop_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "And", (PyObject*)And_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Or", (PyObject*)Or_type) < 0) return NULL;
+ if (PyDict_SetItemString(d, "operator", (PyObject*)operator_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Add", (PyObject*)Add_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Sub", (PyObject*)Sub_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Mult", (PyObject*)Mult_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Div", (PyObject*)Div_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Mod", (PyObject*)Mod_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Pow", (PyObject*)Pow_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "LShift", (PyObject*)LShift_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "RShift", (PyObject*)RShift_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "BitOr", (PyObject*)BitOr_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "BitXor", (PyObject*)BitXor_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "BitAnd", (PyObject*)BitAnd_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "FloorDiv", (PyObject*)FloorDiv_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "unaryop", (PyObject*)unaryop_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Invert", (PyObject*)Invert_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "Not", (PyObject*)Not_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "UAdd", (PyObject*)UAdd_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "USub", (PyObject*)USub_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "cmpop", (PyObject*)cmpop_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Eq", (PyObject*)Eq_type) < 0) return NULL;
+ if (PyDict_SetItemString(d, "NotEq", (PyObject*)NotEq_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Lt", (PyObject*)Lt_type) < 0) return NULL;
+ if (PyDict_SetItemString(d, "LtE", (PyObject*)LtE_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Gt", (PyObject*)Gt_type) < 0) return NULL;
+ if (PyDict_SetItemString(d, "GtE", (PyObject*)GtE_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "Is", (PyObject*)Is_type) < 0) return NULL;
+ if (PyDict_SetItemString(d, "IsNot", (PyObject*)IsNot_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "In", (PyObject*)In_type) < 0) return NULL;
+ if (PyDict_SetItemString(d, "NotIn", (PyObject*)NotIn_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "comprehension",
+ (PyObject*)comprehension_type) < 0) return NULL;
+ if (PyDict_SetItemString(d, "excepthandler",
+ (PyObject*)excepthandler_type) < 0) return NULL;
+ if (PyDict_SetItemString(d, "ExceptHandler",
+ (PyObject*)ExceptHandler_type) < 0) return NULL;
+ if (PyDict_SetItemString(d, "arguments", (PyObject*)arguments_type) <
+ 0) return NULL;
+ if (PyDict_SetItemString(d, "arg", (PyObject*)arg_type) < 0) return
+ NULL;
+ if (PyDict_SetItemString(d, "keyword", (PyObject*)keyword_type) < 0)
+ return NULL;
+ if (PyDict_SetItemString(d, "alias", (PyObject*)alias_type) < 0) return
+ NULL;
+ return m;
+}
+
+
+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);
+}
+
+
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