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comparison Python/Python-ast.c @ 46193:b0bf06d49647 legacy-trunk

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Properly check for consistency with the third argument of compile() when compiling an AST node.
author Georg Brandl <georg@python.org>
date Sat, 29 Mar 2008 13:24:23 +0000
parents 1b5b6abb1f2e
children 2ff88ae9850c
comparison
equal deleted inserted replaced
46192:6e02ff0bd6f8 46193:b0bf06d49647
5942 { 5942 {
5943 init_types(); 5943 init_types();
5944 return ast2obj_mod(t); 5944 return ast2obj_mod(t);
5945 } 5945 }
5946 5946
5947 mod_ty PyAST_obj2mod(PyObject* ast, PyArena* arena) 5947 /* mode is 0 for "exec", 1 for "eval" and 2 for "single" input */
5948 mod_ty PyAST_obj2mod(PyObject* ast, PyArena* arena, int mode)
5948 { 5949 {
5949 mod_ty res; 5950 mod_ty res;
5951 PyObject *req_type[] = {(PyObject*)Module_type, (PyObject*)Expression_type,
5952 (PyObject*)Interactive_type};
5953 char *req_name[] = {"Module", "Expression", "Interactive"};
5954 assert(0 <= mode && mode <= 2);
5955
5950 init_types(); 5956 init_types();
5951 if (!PyObject_IsInstance(ast, (PyObject*)mod_type)) { 5957
5952 PyErr_SetString(PyExc_TypeError, "expected either Module, Interactive " 5958 if (!PyObject_IsInstance(ast, req_type[mode])) {
5953 "or Expression node"); 5959 PyErr_Format(PyExc_TypeError, "expected %s node, got %.400s",
5960 req_name[mode], Py_TYPE(ast)->tp_name);
5954 return NULL; 5961 return NULL;
5955 } 5962 }
5956 if (obj2ast_mod(ast, &res, arena) != 0) 5963 if (obj2ast_mod(ast, &res, arena) != 0)
5957 return NULL; 5964 return NULL;
5958 else 5965 else