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Remove much dead code from ceval.c

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The descr changes moved the dispatch for calling objects from
call_object() in ceval.c to PyObject_Call() in abstract.c.
call_object() and the many functions it used in ceval.c were no longer
used, but were not removed.

Rename meth_call() as PyCFunction_Call() so that it can be called by
the CALL_FUNCTION opcode in ceval.c.

Also, fix error message that referred to PyEval_EvalCodeEx() by its
old name eval_code2().  (I'll probably refer to it by its old name,
too.)
This commit is contained in:
Jeremy Hylton 2001-08-12 21:52:24 +00:00
parent f65b1a175f
commit 910d7d46dc
3 changed files with 58 additions and 255 deletions
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70
Objects/methodobject.c
View file

@ -56,6 +56,40 @@ PyCFunction_GetFlags(PyObject *op)
return ((PyCFunctionObject *)op) -> m_ml -> ml_flags;
}
PyObject *
PyCFunction_Call(PyObject *func, PyObject *arg, PyObject *kw)
{
PyCFunctionObject* f = (PyCFunctionObject*)func;
PyCFunction meth = PyCFunction_GET_FUNCTION(func);
PyObject *self = PyCFunction_GET_SELF(func);
int flags = PyCFunction_GET_FLAGS(func);
if (flags & METH_KEYWORDS) {
return (*(PyCFunctionWithKeywords)meth)(self, arg, kw);
}
if (kw != NULL && PyDict_Size(kw) != 0) {
PyErr_Format(PyExc_TypeError,
"%.200s() takes no keyword arguments",
f->m_ml->ml_name);
return NULL;
}
if (flags & METH_VARARGS) {
return (*meth)(self, arg);
}
if (!(flags & METH_VARARGS)) {
/* the really old style */
int size = PyTuple_GET_SIZE(arg);
if (size == 1)
arg = PyTuple_GET_ITEM(arg, 0);
else if (size == 0)
arg = NULL;
return (*meth)(self, arg);
}
/* should never get here ??? */
PyErr_BadInternalCall();
return NULL;
}
/* Methods (the standard built-in methods, that is) */
static void
@ -163,40 +197,6 @@ meth_hash(PyCFunctionObject *a)
return x;
}
static PyObject *
meth_call(PyObject *func, PyObject *arg, PyObject *kw)
{
PyCFunctionObject* f = (PyCFunctionObject*)func;
PyCFunction meth = PyCFunction_GET_FUNCTION(func);
PyObject *self = PyCFunction_GET_SELF(func);
int flags = PyCFunction_GET_FLAGS(func);
if (flags & METH_KEYWORDS) {
return (*(PyCFunctionWithKeywords)meth)(self, arg, kw);
}
if (kw != NULL && PyDict_Size(kw) != 0) {
PyErr_Format(PyExc_TypeError,
"%.200s() takes no keyword arguments",
f->m_ml->ml_name);
return NULL;
}
if (flags & METH_VARARGS) {
return (*meth)(self, arg);
}
if (!(flags & METH_VARARGS)) {
/* the really old style */
int size = PyTuple_GET_SIZE(arg);
if (size == 1)
arg = PyTuple_GET_ITEM(arg, 0);
else if (size == 0)
arg = NULL;
return (*meth)(self, arg);
}
/* should never get here ??? */
PyErr_BadInternalCall();
return NULL;
}
PyTypeObject PyCFunction_Type = {
PyObject_HEAD_INIT(&PyType_Type)
@ -214,7 +214,7 @@ PyTypeObject PyCFunction_Type = {
0, /* tp_as_sequence */
0, /* tp_as_mapping */
(hashfunc)meth_hash, /* tp_hash */
meth_call, /* tp_call */
PyCFunction_Call, /* tp_call */
0, /* tp_str */
PyObject_GenericGetAttr, /* tp_getattro */
0, /* tp_setattro */