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python3.2  3.2.2
Defines | Functions | Variables
Python-ast.c File Reference
#include "Python.h"
#include "Python-ast.h"

Go to the source code of this file.

Defines

#define ast2obj_identifier   ast2obj_object
#define ast2obj_string   ast2obj_object

Functions

static PyObjectast2obj_mod (void *)
static PyObjectast2obj_stmt (void *)
static PyObjectast2obj_expr (void *)
static PyObjectast2obj_expr_context (expr_context_ty)
static PyObjectast2obj_slice (void *)
static PyObjectast2obj_boolop (boolop_ty)
static PyObjectast2obj_operator (operator_ty)
static PyObjectast2obj_unaryop (unaryop_ty)
static PyObjectast2obj_cmpop (cmpop_ty)
static PyObjectast2obj_comprehension (void *)
static PyObjectast2obj_excepthandler (void *)
static PyObjectast2obj_arguments (void *)
static PyObjectast2obj_arg (void *)
static PyObjectast2obj_keyword (void *)
static PyObjectast2obj_alias (void *)
static int ast_type_init (PyObject *self, PyObject *args, PyObject *kw)
static PyObjectast_type_reduce (PyObject *self, PyObject *unused)
static PyTypeObjectmake_type (char *type, PyTypeObject *base, char **fields, int num_fields)
static int add_attributes (PyTypeObject *type, char **attrs, int num_fields)
static PyObjectast2obj_list (asdl_seq *seq, PyObject *(*func)(void *))
static PyObjectast2obj_object (void *o)
static PyObjectast2obj_int (long b)
static int obj2ast_object (PyObject *obj, PyObject **out, PyArena *arena)
static int obj2ast_identifier (PyObject *obj, PyObject **out, PyArena *arena)
static int obj2ast_string (PyObject *obj, PyObject **out, PyArena *arena)
static int obj2ast_int (PyObject *obj, int *out, PyArena *arena)
static int add_ast_fields (void)
static int init_types (void)
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 Interactive (asdl_seq *body, PyArena *arena)
mod_ty Expression (expr_ty body, PyArena *arena)
mod_ty Suite (asdl_seq *body, PyArena *arena)
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 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 Return (expr_ty value, int lineno, int col_offset, PyArena *arena)
stmt_ty Delete (asdl_seq *targets, int lineno, int col_offset, PyArena *arena)
stmt_ty Assign (asdl_seq *targets, expr_ty value, int lineno, int col_offset, PyArena *arena)
stmt_ty AugAssign (expr_ty target, operator_ty op, expr_ty value, int lineno, int col_offset, PyArena *arena)
stmt_ty For (expr_ty target, expr_ty iter, asdl_seq *body, asdl_seq *orelse, int lineno, int col_offset, PyArena *arena)
stmt_ty While (expr_ty test, asdl_seq *body, asdl_seq *orelse, int lineno, int col_offset, PyArena *arena)
stmt_ty If (expr_ty test, asdl_seq *body, asdl_seq *orelse, int lineno, int col_offset, PyArena *arena)
stmt_ty With (expr_ty context_expr, expr_ty optional_vars, asdl_seq *body, int lineno, int col_offset, PyArena *arena)
stmt_ty Raise (expr_ty exc, expr_ty cause, int lineno, int col_offset, PyArena *arena)
stmt_ty TryExcept (asdl_seq *body, asdl_seq *handlers, asdl_seq *orelse, int lineno, int col_offset, PyArena *arena)
stmt_ty TryFinally (asdl_seq *body, asdl_seq *finalbody, int lineno, int col_offset, PyArena *arena)
stmt_ty Assert (expr_ty test, expr_ty msg, int lineno, int col_offset, PyArena *arena)
stmt_ty Import (asdl_seq *names, int lineno, int col_offset, PyArena *arena)
stmt_ty ImportFrom (identifier module, asdl_seq *names, int level, int lineno, int col_offset, PyArena *arena)
stmt_ty Global (asdl_seq *names, int lineno, int col_offset, PyArena *arena)
stmt_ty Nonlocal (asdl_seq *names, int lineno, int col_offset, PyArena *arena)
stmt_ty Expr (expr_ty value, int lineno, int col_offset, PyArena *arena)
stmt_ty Pass (int lineno, int col_offset, PyArena *arena)
stmt_ty Break (int lineno, int col_offset, PyArena *arena)
stmt_ty Continue (int lineno, int col_offset, PyArena *arena)
expr_ty BoolOp (boolop_ty op, asdl_seq *values, int lineno, int col_offset, PyArena *arena)
expr_ty BinOp (expr_ty left, operator_ty op, expr_ty right, int lineno, int col_offset, PyArena *arena)
expr_ty UnaryOp (unaryop_ty op, expr_ty operand, int lineno, int col_offset, PyArena *arena)
expr_ty Lambda (arguments_ty args, expr_ty body, int lineno, int col_offset, PyArena *arena)
expr_ty IfExp (expr_ty test, expr_ty body, expr_ty orelse, int lineno, int col_offset, PyArena *arena)
expr_ty Dict (asdl_seq *keys, asdl_seq *values, int lineno, int col_offset, PyArena *arena)
expr_ty Set (asdl_seq *elts, int lineno, int col_offset, PyArena *arena)
expr_ty ListComp (expr_ty elt, asdl_seq *generators, int lineno, int col_offset, PyArena *arena)
expr_ty SetComp (expr_ty elt, asdl_seq *generators, int lineno, int col_offset, PyArena *arena)
expr_ty DictComp (expr_ty key, expr_ty value, asdl_seq *generators, int lineno, int col_offset, PyArena *arena)
expr_ty GeneratorExp (expr_ty elt, asdl_seq *generators, int lineno, int col_offset, PyArena *arena)
expr_ty Yield (expr_ty value, int lineno, int col_offset, PyArena *arena)
expr_ty Compare (expr_ty left, asdl_int_seq *ops, asdl_seq *comparators, int lineno, int col_offset, PyArena *arena)
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 Num (object n, int lineno, int col_offset, PyArena *arena)
expr_ty Str (string s, int lineno, int col_offset, PyArena *arena)
expr_ty Bytes (string s, int lineno, int col_offset, PyArena *arena)
expr_ty Ellipsis (int lineno, int col_offset, PyArena *arena)
expr_ty Attribute (expr_ty value, identifier attr, expr_context_ty ctx, int lineno, int col_offset, PyArena *arena)
expr_ty Subscript (expr_ty value, slice_ty slice, expr_context_ty ctx, int lineno, int col_offset, PyArena *arena)
expr_ty Starred (expr_ty value, expr_context_ty ctx, int lineno, int col_offset, PyArena *arena)
expr_ty Name (identifier id, expr_context_ty ctx, int lineno, int col_offset, PyArena *arena)
expr_ty List (asdl_seq *elts, expr_context_ty ctx, int lineno, int col_offset, PyArena *arena)
expr_ty Tuple (asdl_seq *elts, expr_context_ty ctx, int lineno, int col_offset, PyArena *arena)
slice_ty Slice (expr_ty lower, expr_ty upper, expr_ty step, PyArena *arena)
slice_ty ExtSlice (asdl_seq *dims, PyArena *arena)
slice_ty Index (expr_ty value, PyArena *arena)
comprehension_ty comprehension (expr_ty target, expr_ty iter, asdl_seq *ifs, PyArena *arena)
excepthandler_ty ExceptHandler (expr_ty type, identifier name, asdl_seq *body, int lineno, int col_offset, PyArena *arena)
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)
arg_ty arg (identifier arg, expr_ty annotation, PyArena *arena)
keyword_ty keyword (identifier arg, expr_ty value, PyArena *arena)
alias_ty alias (identifier name, identifier asname, PyArena *arena)
PyMODINIT_FUNC PyInit__ast (void)
PyObjectPyAST_mod2obj (mod_ty t)
mod_ty PyAST_obj2mod (PyObject *ast, PyArena *arena, int mode)
int PyAST_Check (PyObject *obj)

Variables

static PyTypeObject AST_type
static PyTypeObjectmod_type
static PyTypeObjectModule_type
static char * Module_fields []
static PyTypeObjectInteractive_type
static char * Interactive_fields []
static PyTypeObjectExpression_type
static char * Expression_fields []
static PyTypeObjectSuite_type
static char * Suite_fields []
static PyTypeObjectstmt_type
static char * stmt_attributes []
static PyTypeObjectFunctionDef_type
static char * FunctionDef_fields []
static PyTypeObjectClassDef_type
static char * ClassDef_fields []
static PyTypeObjectReturn_type
static char * Return_fields []
static PyTypeObjectDelete_type
static char * Delete_fields []
static PyTypeObjectAssign_type
static char * Assign_fields []
static PyTypeObjectAugAssign_type
static char * AugAssign_fields []
static PyTypeObjectFor_type
static char * For_fields []
static PyTypeObjectWhile_type
static char * While_fields []
static PyTypeObjectIf_type
static char * If_fields []
static PyTypeObjectWith_type
static char * With_fields []
static PyTypeObjectRaise_type
static char * Raise_fields []
static PyTypeObjectTryExcept_type
static char * TryExcept_fields []
static PyTypeObjectTryFinally_type
static char * TryFinally_fields []
static PyTypeObjectAssert_type
static char * Assert_fields []
static PyTypeObjectImport_type
static char * Import_fields []
static PyTypeObjectImportFrom_type
static char * ImportFrom_fields []
static PyTypeObjectGlobal_type
static char * Global_fields []
static PyTypeObjectNonlocal_type
static char * Nonlocal_fields []
static PyTypeObjectExpr_type
static char * Expr_fields []
static PyTypeObjectPass_type
static PyTypeObjectBreak_type
static PyTypeObjectContinue_type
static PyTypeObjectexpr_type
static char * expr_attributes []
static PyTypeObjectBoolOp_type
static char * BoolOp_fields []
static PyTypeObjectBinOp_type
static char * BinOp_fields []
static PyTypeObjectUnaryOp_type
static char * UnaryOp_fields []
static PyTypeObjectLambda_type
static char * Lambda_fields []
static PyTypeObjectIfExp_type
static char * IfExp_fields []
static PyTypeObjectDict_type
static char * Dict_fields []
static PyTypeObjectSet_type
static char * Set_fields []
static PyTypeObjectListComp_type
static char * ListComp_fields []
static PyTypeObjectSetComp_type
static char * SetComp_fields []
static PyTypeObjectDictComp_type
static char * DictComp_fields []
static PyTypeObjectGeneratorExp_type
static char * GeneratorExp_fields []
static PyTypeObjectYield_type
static char * Yield_fields []
static PyTypeObjectCompare_type
static char * Compare_fields []
static PyTypeObjectCall_type
static char * Call_fields []
static PyTypeObjectNum_type
static char * Num_fields []
static PyTypeObjectStr_type
static char * Str_fields []
static PyTypeObjectBytes_type
static char * Bytes_fields []
static PyTypeObjectEllipsis_type
static PyTypeObjectAttribute_type
static char * Attribute_fields []
static PyTypeObjectSubscript_type
static char * Subscript_fields []
static PyTypeObjectStarred_type
static char * Starred_fields []
static PyTypeObjectName_type
static char * Name_fields []
static PyTypeObjectList_type
static char * List_fields []
static PyTypeObjectTuple_type
static char * Tuple_fields []
static PyTypeObjectexpr_context_type
static PyObjectLoad_singleton
static PyObjectStore_singleton
static PyObjectDel_singleton
static PyObjectAugLoad_singleton
static PyObjectAugStore_singleton
static PyObjectParam_singleton
static PyTypeObjectLoad_type
static PyTypeObjectStore_type
static PyTypeObjectDel_type
static PyTypeObjectAugLoad_type
static PyTypeObjectAugStore_type
static PyTypeObjectParam_type
static PyTypeObjectslice_type
static PyTypeObjectSlice_type
static char * Slice_fields []
static PyTypeObjectExtSlice_type
static char * ExtSlice_fields []
static PyTypeObjectIndex_type
static char * Index_fields []
static PyTypeObjectboolop_type
static PyObjectAnd_singleton
static PyObjectOr_singleton
static PyTypeObjectAnd_type
static PyTypeObjectOr_type
static PyTypeObjectoperator_type
static PyObjectAdd_singleton
static PyObjectSub_singleton
static PyObjectMult_singleton
static PyObjectDiv_singleton
static PyObjectMod_singleton
static PyObjectPow_singleton
static PyObjectLShift_singleton
static PyObjectRShift_singleton
static PyObjectBitOr_singleton
static PyObjectBitXor_singleton
static PyObjectBitAnd_singleton
static PyObjectFloorDiv_singleton
static PyTypeObjectAdd_type
static PyTypeObjectSub_type
static PyTypeObjectMult_type
static PyTypeObjectDiv_type
static PyTypeObjectMod_type
static PyTypeObjectPow_type
static PyTypeObjectLShift_type
static PyTypeObjectRShift_type
static PyTypeObjectBitOr_type
static PyTypeObjectBitXor_type
static PyTypeObjectBitAnd_type
static PyTypeObjectFloorDiv_type
static PyTypeObjectunaryop_type
static PyObjectInvert_singleton
static PyObjectNot_singleton
static PyObjectUAdd_singleton
static PyObjectUSub_singleton
static PyTypeObjectInvert_type
static PyTypeObjectNot_type
static PyTypeObjectUAdd_type
static PyTypeObjectUSub_type
static PyTypeObjectcmpop_type
static PyObjectEq_singleton
static PyObjectNotEq_singleton
static PyObjectLt_singleton
static PyObjectLtE_singleton
static PyObjectGt_singleton
static PyObjectGtE_singleton
static PyObjectIs_singleton
static PyObjectIsNot_singleton
static PyObjectIn_singleton
static PyObjectNotIn_singleton
static PyTypeObjectEq_type
static PyTypeObjectNotEq_type
static PyTypeObjectLt_type
static PyTypeObjectLtE_type
static PyTypeObjectGt_type
static PyTypeObjectGtE_type
static PyTypeObjectIs_type
static PyTypeObjectIsNot_type
static PyTypeObjectIn_type
static PyTypeObjectNotIn_type
static PyTypeObjectcomprehension_type
static char * comprehension_fields []
static PyTypeObjectexcepthandler_type
static char * excepthandler_attributes []
static PyTypeObjectExceptHandler_type
static char * ExceptHandler_fields []
static PyTypeObjectarguments_type
static char * arguments_fields []
static PyTypeObjectarg_type
static char * arg_fields []
static PyTypeObjectkeyword_type
static char * keyword_fields []
static PyTypeObjectalias_type
static char * alias_fields []
static PyMethodDef ast_type_methods []
static struct PyModuleDef

Define Documentation

Definition at line 582 of file Python-ast.c.

Definition at line 583 of file Python-ast.c.


Function Documentation

static int add_ast_fields ( void  ) [static]

Definition at line 640 of file Python-ast.c.

{
    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;
}

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static int add_attributes ( PyTypeObject type,
char **  attrs,
int  num_fields 
) [static]

Definition at line 536 of file Python-ast.c.

{
    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;
}

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alias_ty alias ( identifier  name,
identifier  asname,
PyArena *  arena 
)

Definition at line 2137 of file Python-ast.c.

{
        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;
}

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arg_ty arg ( identifier  arg,
expr_ty  annotation,
PyArena *  arena 
)

Definition at line 2098 of file Python-ast.c.

{
        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;
        return p;
}

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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 
)

Definition at line 2078 of file Python-ast.c.

{
        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;
}

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stmt_ty Assert ( expr_ty  test,
expr_ty  msg,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1313 of file Python-ast.c.

{
        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;
}

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stmt_ty Assign ( asdl_seq targets,
expr_ty  value,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1118 of file Python-ast.c.

{
        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;
}

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PyObject * ast2obj_alias ( void _o) [static]

Definition at line 3360 of file Python-ast.c.

{
        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;
}

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PyObject * ast2obj_arg ( void _o) [static]

Definition at line 3302 of file Python-ast.c.

{
        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);
        return result;
failed:
        Py_XDECREF(value);
        Py_XDECREF(result);
        return NULL;
}

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PyObject * ast2obj_arguments ( void _o) [static]

Definition at line 3243 of file Python-ast.c.

{
        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;
}

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PyObject * ast2obj_boolop ( boolop_ty  o) [static]

Definition at line 3040 of file Python-ast.c.

{
        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;
        }
}

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PyObject * ast2obj_cmpop ( cmpop_ty  o) [static]

Definition at line 3121 of file Python-ast.c.

{
        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;
        }
}

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PyObject * ast2obj_comprehension ( void _o) [static]

Definition at line 3161 of file Python-ast.c.

{
        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;
}

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PyObject * ast2obj_excepthandler ( void _o) [static]

Definition at line 3195 of file Python-ast.c.

{
        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;
}

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PyObject * ast2obj_expr ( void _o) [static]

Definition at line 2573 of file Python-ast.c.

{
        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;
}

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Definition at line 2957 of file Python-ast.c.

{
        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;
        }
}

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static PyObject* ast2obj_int ( long  b) [static]

Definition at line 585 of file Python-ast.c.

{
    return PyLong_FromLong(b);
}

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PyObject * ast2obj_keyword ( void _o) [static]

Definition at line 3331 of file Python-ast.c.

{
        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;
}

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static PyObject* ast2obj_list ( asdl_seq seq,
PyObject *(*)(void *)  func 
) [static]

Definition at line 557 of file Python-ast.c.

{
    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;
}

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PyObject * ast2obj_mod ( void _o) [static]

Definition at line 2155 of file Python-ast.c.

{
        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;
}

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static PyObject* ast2obj_object ( void o) [static]

Definition at line 575 of file Python-ast.c.

{
    if (!o)
        o = Py_None;
    Py_INCREF((PyObject*)o);
    return (PyObject*)o;
}

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Definition at line 3055 of file Python-ast.c.

{
        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;
        }
}

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PyObject * ast2obj_slice ( void _o) [static]

Definition at line 2985 of file Python-ast.c.

{
        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;
}

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PyObject * ast2obj_stmt ( void _o) [static]

Definition at line 2210 of file Python-ast.c.

{
        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;
}

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PyObject * ast2obj_unaryop ( unaryop_ty  o) [static]

Definition at line 3100 of file Python-ast.c.

{
        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;
        }
}

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static int ast_type_init ( PyObject self,
PyObject args,
PyObject kw 
) [static]

Definition at line 398 of file Python-ast.c.

{
    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;
}

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static PyObject* ast_type_reduce ( PyObject self,
PyObject unused 
) [static]

Definition at line 450 of file Python-ast.c.

{
    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));
}

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expr_ty Attribute ( expr_ty  value,
identifier  attr,
expr_context_ty  ctx,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1837 of file Python-ast.c.

{
        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;
}

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stmt_ty AugAssign ( expr_ty  target,
operator_ty  op,
expr_ty  value,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1139 of file Python-ast.c.

{
        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;
}

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expr_ty BinOp ( expr_ty  left,
operator_ty  op,
expr_ty  right,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1471 of file Python-ast.c.

{
        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;
}

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expr_ty BoolOp ( boolop_ty  op,
asdl_seq values,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1450 of file Python-ast.c.

{
        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;
}

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stmt_ty Break ( int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1424 of file Python-ast.c.

{
        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;
}

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expr_ty Bytes ( string  s,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1805 of file Python-ast.c.

{
        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;
}

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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 
)

Definition at line 1743 of file Python-ast.c.

{
        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;
}

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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 
)

Definition at line 1063 of file Python-ast.c.

{
        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;
}

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expr_ty Compare ( expr_ty  left,
asdl_int_seq ops,
asdl_seq comparators,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1721 of file Python-ast.c.

{
        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;
}

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comprehension_ty comprehension ( expr_ty  target,
expr_ty  iter,
asdl_seq ifs,
PyArena *  arena 
)

Definition at line 2038 of file Python-ast.c.

{
        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;
}

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stmt_ty Continue ( int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1437 of file Python-ast.c.

{
        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;
}

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stmt_ty Delete ( asdl_seq targets,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1104 of file Python-ast.c.

{
        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;
}

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expr_ty Dict ( asdl_seq keys,
asdl_seq values,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1587 of file Python-ast.c.

{
        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;
}

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expr_ty DictComp ( expr_ty  key,
expr_ty  value,
asdl_seq generators,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1659 of file Python-ast.c.

{
        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;
}

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expr_ty Ellipsis ( int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1824 of file Python-ast.c.

{
        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;
}

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excepthandler_ty ExceptHandler ( expr_ty  type,
identifier  name,
asdl_seq body,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 2061 of file Python-ast.c.

{
        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;
}

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stmt_ty Expr ( expr_ty  value,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1392 of file Python-ast.c.

{
        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;
}

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mod_ty Expression ( expr_ty  body,
PyArena *  arena 
)

Definition at line 1004 of file Python-ast.c.

{
        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;
}

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slice_ty ExtSlice ( asdl_seq dims,
PyArena *  arena 
)

Definition at line 2009 of file Python-ast.c.

{
        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;
}

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stmt_ty For ( expr_ty  target,
expr_ty  iter,
asdl_seq body,
asdl_seq orelse,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1171 of file Python-ast.c.

{
        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;
}

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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 
)

Definition at line 1033 of file Python-ast.c.

{
        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;
}

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expr_ty GeneratorExp ( expr_ty  elt,
asdl_seq generators,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1686 of file Python-ast.c.

{
        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;
}

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stmt_ty Global ( asdl_seq names,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1364 of file Python-ast.c.

{
        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;
}

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stmt_ty If ( expr_ty  test,
asdl_seq body,
asdl_seq orelse,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1221 of file Python-ast.c.

{
        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;
}

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expr_ty IfExp ( expr_ty  test,
expr_ty  body,
expr_ty  orelse,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1555 of file Python-ast.c.

{
        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;
}

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stmt_ty Import ( asdl_seq names,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1333 of file Python-ast.c.

{
        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;
}

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stmt_ty ImportFrom ( identifier  module,
asdl_seq names,
int  level,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1347 of file Python-ast.c.

{
        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;
}

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slice_ty Index ( expr_ty  value,
PyArena *  arena 
)

Definition at line 2021 of file Python-ast.c.

{
        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;
}

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static int init_types ( void  ) [static]

Definition at line 658 of file Python-ast.c.

{
        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, 2);
        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;
}

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mod_ty Interactive ( asdl_seq body,
PyArena *  arena 
)

Definition at line 992 of file Python-ast.c.

{
        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;
}

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keyword_ty keyword ( identifier  arg,
expr_ty  value,
PyArena *  arena 
)

Definition at line 2115 of file Python-ast.c.

{
        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;
}

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expr_ty Lambda ( arguments_ty  args,
expr_ty  body,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1529 of file Python-ast.c.

{
        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;
}

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expr_ty List ( asdl_seq elts,
expr_context_ty  ctx,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1953 of file Python-ast.c.

{
        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;
}

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expr_ty ListComp ( expr_ty  elt,
asdl_seq generators,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1617 of file Python-ast.c.

{
        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;
}

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static PyTypeObject* make_type ( char *  type,
PyTypeObject base,
char **  fields,
int  num_fields 
) [static]

Definition at line 516 of file Python-ast.c.

{
    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;
}

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mod_ty Module ( asdl_seq body,
PyArena *  arena 
)

Definition at line 980 of file Python-ast.c.

{
        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;
}

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expr_ty Name ( identifier  id,
expr_context_ty  ctx,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1927 of file Python-ast.c.

{
        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;
}

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stmt_ty Nonlocal ( asdl_seq names,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1378 of file Python-ast.c.

{
        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;
}

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expr_ty Num ( object  n,
int  lineno,
int  col_offset,
PyArena *  arena 
)

Definition at line 1767 of file Python-ast.c.

{
        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;
}

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int obj2ast_alias ( PyObject obj,
alias_ty out,
PyArena *  arena 
) [static]

Definition at line 6705 of file Python-ast.c.

{
        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;
}

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int obj2ast_arg ( PyObject obj,
arg_ty out,
PyArena *  arena 
) [static]

Definition at line 6630 of file Python-ast.c.

{
        PyObject* tmp = NULL;
        identifier arg;
        expr_ty annotation;

        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;
        }
        *out = arg(arg, annotation, arena);
        return 0;
failed:
        Py_XDECREF(tmp);
        return 1;
}

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int obj2ast_arguments ( PyObject obj,
arguments_ty out,
PyArena *  arena 
) [static]

Definition at line 6465 of file Python-ast.c.

{
        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;
}

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int obj2ast_boolop ( PyObject obj,
boolop_ty out,
PyArena *  arena 
) [static]

Definition at line 6032 of file Python-ast.c.

{
        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;
}

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int obj2ast_cmpop ( PyObject obj,
cmpop_ty out,
PyArena *  arena 
) [static]

Definition at line 6206 of file Python-ast.c.

{
        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;
}

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int obj2ast_comprehension ( PyObject obj,
comprehension_ty out,
PyArena *  arena 
) [static]

Definition at line 6296 of file Python-ast.c.

{
        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;
}

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int obj2ast_excepthandler ( PyObject obj,
excepthandler_ty out,
PyArena *  arena 
) [static]

Definition at line 6360 of file Python-ast.c.

{
        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;
}

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int obj2ast_expr ( PyObject obj,
expr_ty out,
PyArena *  arena 
) [static]

Definition at line 4735 of file Python-ast.c.

{
        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, ar