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Jiwon Seo's PEP 3102 implementation.

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See SF#1549670.
The compiler package has not yet been updated.
This commit is contained in:
Guido van Rossum 2006-10-27 23:31:49 +00:00
parent fc2a0a8e3c
commit 4f72a78684
31 changed files with 739 additions and 227 deletions
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22
Python/Python-ast.c
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@ -333,8 +333,10 @@ static PyObject* ast2obj_arguments(void*);
static char *arguments_fields[]={
"args",
"vararg",
"kwonlyargs",
"kwarg",
"defaults",
"kw_defaults",
};
static PyTypeObject *keyword_type;
static PyObject* ast2obj_keyword(void*);
@ -708,7 +710,7 @@ static int init_types(void)
excepthandler_type = make_type("excepthandler", AST_type,
excepthandler_fields, 5);
if (!excepthandler_type) return 0;
arguments_type = make_type("arguments", AST_type, arguments_fields, 4);
arguments_type = make_type("arguments", AST_type, arguments_fields, 6);
if (!arguments_type) return 0;
keyword_type = make_type("keyword", AST_type, keyword_fields, 2);
if (!keyword_type) return 0;
@ -1828,8 +1830,8 @@ excepthandler(expr_ty type, expr_ty name, asdl_seq * body, int lineno, int
}
arguments_ty
arguments(asdl_seq * args, identifier vararg, identifier kwarg, asdl_seq *
defaults, PyArena *arena)
arguments(asdl_seq * args, identifier vararg, asdl_seq * kwonlyargs, identifier
kwarg, asdl_seq * defaults, asdl_seq * kw_defaults, PyArena *arena)
{
arguments_ty p;
p = (arguments_ty)PyArena_Malloc(arena, sizeof(*p));
@ -1839,8 +1841,10 @@ arguments(asdl_seq * args, identifier vararg, identifier kwarg, asdl_seq *
}
p->args = args;
p->vararg = vararg;
p->kwonlyargs = kwonlyargs;
p->kwarg = kwarg;
p->defaults = defaults;
p->kw_defaults = kw_defaults;
return p;
}
@ -2907,6 +2911,11 @@ ast2obj_arguments(void* _o)
if (PyObject_SetAttrString(result, "vararg", value) == -1)
goto failed;
Py_DECREF(value);
value = ast2obj_list(o->kwonlyargs, ast2obj_expr);
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)
@ -2917,6 +2926,11 @@ ast2obj_arguments(void* _o)
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);
@ -2994,7 +3008,7 @@ init_ast(void)
if (PyDict_SetItemString(d, "AST", (PyObject*)AST_type) < 0) return;
if (PyModule_AddIntConstant(m, "PyCF_ONLY_AST", PyCF_ONLY_AST) < 0)
return;
if (PyModule_AddStringConstant(m, "__version__", "51631") < 0)
if (PyModule_AddStringConstant(m, "__version__", "51773") < 0)
return;
if (PyDict_SetItemString(d, "mod", (PyObject*)mod_type) < 0) return;
if (PyDict_SetItemString(d, "Module", (PyObject*)Module_type) < 0)