clinic dunders for func object

Author: xuantengh

Objects/clinic/funcobject.c.h

@@ -636,77 +636,6 @@ static PyMemberDef func_memberlist[] = {
     {NULL}  /* Sentinel */
 };
 
-static PyObject *
-func_get_name(PyObject *self, void *Py_UNUSED(ignored))
-{
-    PyFunctionObject *op = _PyFunction_CAST(self);
-    return Py_NewRef(op->func_name);
-}
-
-static int
-func_set_name(PyObject *self, PyObject *value, void *Py_UNUSED(ignored))
-{
-    PyFunctionObject *op = _PyFunction_CAST(self);
-    /* Not legal to del f.func_name or to set it to anything
-     * other than a string object. */
-    if (value == NULL || !PyUnicode_Check(value)) {
-        PyErr_SetString(PyExc_TypeError,
-                        "__name__ must be set to a string object");
-        return -1;
-    }
-    Py_XSETREF(op->func_name, Py_NewRef(value));
-    return 0;
-}
-
-static PyObject *
-func_get_qualname(PyObject *self, void *Py_UNUSED(ignored))
-{
-    PyFunctionObject *op = _PyFunction_CAST(self);
-    return Py_NewRef(op->func_qualname);
-}
-
-static int
-func_set_qualname(PyObject *self, PyObject *value, void *Py_UNUSED(ignored))
-{
-    PyFunctionObject *op = _PyFunction_CAST(self);
-    /* Not legal to del f.__qualname__ or to set it to anything
-     * other than a string object. */
-    if (value == NULL || !PyUnicode_Check(value)) {
-        PyErr_SetString(PyExc_TypeError,
-                        "__qualname__ must be set to a string object");
-        return -1;
-    }
-    Py_XSETREF(op->func_qualname, Py_NewRef(value));
-    return 0;
-}
-
-static PyObject *
-func_get_type_params(PyObject *self, void *Py_UNUSED(ignored))
-{
-    PyFunctionObject *op = _PyFunction_CAST(self);
-    if (op->func_typeparams == NULL) {
-        return PyTuple_New(0);
-    }
-
-    assert(PyTuple_Check(op->func_typeparams));
-    return Py_NewRef(op->func_typeparams);
-}
-
-static int
-func_set_type_params(PyObject *self, PyObject *value, void *Py_UNUSED(ignored))
-{
-    /* Not legal to del f.__type_params__ or to set it to anything
-     * other than a tuple object. */
-    PyFunctionObject *op = _PyFunction_CAST(self);
-    if (value == NULL || !PyTuple_Check(value)) {
-        PyErr_SetString(PyExc_TypeError,
-                        "__type_params__ must be set to a tuple");
-        return -1;
-    }
-    Py_XSETREF(op->func_typeparams, Py_NewRef(value));
-    return 0;
-}
-
 PyObject *
 _Py_set_function_type_params(PyThreadState *Py_UNUSED(ignored), PyObject *func,
                              PyObject *type_params)
@@ -1116,16 +1045,129 @@ function___annotate___set_impl(PyFunctionObject *self, PyObject *value)
     }
 }
 
+/*[clinic input]
+@critical_section
+@getter
+function.__name__
+
+Get the function name.
+[clinic start generated code]*/
+
+static PyObject *
+function___name___get_impl(PyFunctionObject *self)
+/*[clinic end generated code: output=436852c5b4f6d259 input=64ef3b4545423cdc]*/
+{
+    return Py_NewRef(self->func_name);
+}
+
+/*[clinic input]
+@critical_section
+@setter
+function.__name__
+[clinic start generated code]*/
+
+static int
+function___name___set_impl(PyFunctionObject *self, PyObject *value)
+/*[clinic end generated code: output=2c571635b003b9cc input=705634aafaa00198]*/
+{
+    /* Not legal to del f.func_name or to set it to anything
+     * other than a string object. */
+    if (value == NULL || !PyUnicode_Check(value)) {
+        PyErr_SetString(PyExc_TypeError,
+                        "__name__ must be set to a string object");
+        return -1;
+    }
+    Py_XSETREF(self->func_name, Py_NewRef(value));
+    return 0;
+}
+
+/*[clinic input]
+@critical_section
+@getter
+function.__qualname__
+
+Get the qualified name for a function.
+[clinic start generated code]*/
+
+static PyObject *
+function___qualname___get_impl(PyFunctionObject *self)
+/*[clinic end generated code: output=8fbd60e64464da5f input=d6dab58778741083]*/
+{
+    return Py_NewRef(self->func_qualname);
+}
+
+/*[clinic input]
+@critical_section
+@setter
+function.__qualname__
+[clinic start generated code]*/
+
+static int
+function___qualname___set_impl(PyFunctionObject *self, PyObject *value)
+/*[clinic end generated code: output=4cc5e270fd55f139 input=c803ac4dfdf04c87]*/
+{
+    /* Not legal to del f.__qualname__ or to set it to anything
+     * other than a string object. */
+    if (value == NULL || !PyUnicode_Check(value)) {
+        PyErr_SetString(PyExc_TypeError,
+                        "__qualname__ must be set to a string object");
+        return -1;
+    }
+    Py_XSETREF(self->func_qualname, Py_NewRef(value));
+    return 0;
+}
+
+/*[clinic input]
+@critical_section
+@getter
+function.__type_params__
+
+Get the declared type parameters for a function.
+[clinic start generated code]*/
+
+static PyObject *
+function___type_params___get_impl(PyFunctionObject *self)
+/*[clinic end generated code: output=eb844d7ffca517a8 input=0864721484293724]*/
+{
+    if (self->func_typeparams == NULL) {
+        return PyTuple_New(0);
+    }
+
+    assert(PyTuple_Check(self->func_typeparams));
+    return Py_NewRef(self->func_typeparams);
+}
+
+/*[clinic input]
+@critical_section
+@setter
+function.__type_params__
+[clinic start generated code]*/
+
+static int
+function___type_params___set_impl(PyFunctionObject *self, PyObject *value)
+/*[clinic end generated code: output=038b4cda220e56fb input=3862fbd4db2b70e8]*/
+{
+    /* It's not legal to del f.__type_params__ or to set it to anything
+     * other than a tuple object. */
+    if (value == NULL || !PyTuple_Check(value)) {
+        PyErr_SetString(PyExc_TypeError,
+                        "__type_params__ must be set to a tuple");
+        return -1;
+    }
+    Py_XSETREF(self->func_typeparams, Py_NewRef(value));
+    return 0;
+}
+
 static PyGetSetDef func_getsetlist[] = {
     FUNCTION___CODE___GETSETDEF
     FUNCTION___DEFAULTS___GETSETDEF
     FUNCTION___KWDEFAULTS___GETSETDEF
     FUNCTION___ANNOTATIONS___GETSETDEF
     FUNCTION___ANNOTATE___GETSETDEF
     {"__dict__", PyObject_GenericGetDict, PyObject_GenericSetDict},
-    {"__name__", func_get_name, func_set_name},
-    {"__qualname__", func_get_qualname, func_set_qualname},
-    {"__type_params__", func_get_type_params, func_set_type_params},
+    FUNCTION___NAME___GETSETDEF
+    FUNCTION___QUALNAME___GETSETDEF
+    FUNCTION___TYPE_PARAMS___GETSETDEF
     {NULL} /* Sentinel */
 };