gh-122688: Add more tests for var-positional parameters in Argument Clinic (GH-122900)

author: Serhiy Storchaka <storchaka@gmail.com> 2024-08-12 13:52:48 (GMT)
committer: GitHub <noreply@github.com> 2024-08-12 13:52:48 (GMT)
commit: f9ba1f35c7171340c86199c93eb3ff5200ba3cad (patch)
tree: a998edf8b4449a50b7bda539cf267059117eaabd
parent: 253c6a0b2f88b3327b7113860b99d665346fe43c (diff)
download: cpython-f9ba1f35c7171340c86199c93eb3ff5200ba3cad.zip
cpython-f9ba1f35c7171340c86199c93eb3ff5200ba3cad.tar.gz
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3 files changed, 427 insertions, 153 deletions
diff --git a/Lib/test/test_clinic.py b/Lib/test/test_clinic.py
index a7ba7f3..4021061 100644
--- a/Lib/test/test_clinic.py
+++ b/Lib/test/test_clinic.py
@@ -3378,26 +3378,44 @@ class ClinicFunctionalTest(unittest.TestCase):
             ac_tester.keyword_only_parameter(1)
         self.assertEqual(ac_tester.keyword_only_parameter(a=1), (1,))
 
-    def test_posonly_vararg(self):
-        with self.assertRaises(TypeError):
-            ac_tester.posonly_vararg()
-        self.assertEqual(ac_tester.posonly_vararg(1, 2), (1, 2, ()))
-        self.assertEqual(ac_tester.posonly_vararg(1, b=2), (1, 2, ()))
-        self.assertEqual(ac_tester.posonly_vararg(1, 2, 3, 4), (1, 2, (3, 4)))
-        with self.assertRaises(TypeError):
-            ac_tester.posonly_vararg(b=4)
-        with self.assertRaises(TypeError):
-            ac_tester.posonly_vararg(1, 2, 3, b=4)
+    def test_varpos(self):
+        # fn(*args)
+        fn = ac_tester.varpos
+        self.assertEqual(fn(), ())
+        self.assertEqual(fn(1, 2), (1, 2))
+
+    def test_posonly_varpos(self):
+        # fn(a, b, /, *args)
+        fn = ac_tester.posonly_varpos
+        self.assertRaises(TypeError, fn)
+        self.assertRaises(TypeError, fn, 1)
+        self.assertRaises(TypeError, fn, 1, b=2)
+        self.assertEqual(fn(1, 2), (1, 2, ()))
+        self.assertEqual(fn(1, 2, 3, 4), (1, 2, (3, 4)))
 
-    def test_vararg(self):
-        with self.assertRaises(TypeError):
-            ac_tester.vararg()
-        with self.assertRaises(TypeError):
-            ac_tester.vararg(1, b=2)
-        self.assertEqual(ac_tester.vararg(1, 2, 3, 4), (1, (2, 3, 4)))
+    def test_posonly_poskw_varpos(self):
+        # fn(a, /, b, *args)
+        fn = ac_tester.posonly_poskw_varpos
+        self.assertRaises(TypeError, fn)
+        self.assertEqual(fn(1, 2), (1, 2, ()))
+        self.assertEqual(fn(1, b=2), (1, 2, ()))
+        self.assertEqual(fn(1, 2, 3, 4), (1, 2, (3, 4)))
+        self.assertRaises(TypeError, fn, b=4)
+        self.assertRaises(TypeError, fn, 1, 2, 3, b=4)
+
+    def test_poskw_varpos(self):
+        # fn(a, *args)
+        fn = ac_tester.poskw_varpos
+        self.assertRaises(TypeError, fn)
+        self.assertRaises(TypeError, fn, 1, b=2)
+        self.assertEqual(fn(a=1), (1, ()))
+        self.assertRaises(TypeError, fn, 1, a=2)
+        self.assertEqual(fn(1), (1, ()))
+        self.assertEqual(fn(1, 2, 3, 4), (1, (2, 3, 4)))
 
-    def test_vararg_with_default(self):
-        fn = ac_tester.vararg_with_default
+    def test_poskw_varpos_kwonly_opt(self):
+        # fn(a, *args, b=False)
+        fn = ac_tester.poskw_varpos_kwonly_opt
         self.assertRaises(TypeError, fn)
         self.assertRaises(TypeError, fn, 1, a=2)
         self.assertEqual(fn(1, b=2), (1, (), True))
@@ -3406,35 +3424,38 @@ class ClinicFunctionalTest(unittest.TestCase):
         self.assertEqual(fn(a=1), (1, (), False))
         self.assertEqual(fn(a=1, b=2), (1, (), True))
 
-    def test_vararg_with_default2(self):
-        fn = ac_tester.vararg_with_default2
+    def test_poskw_varpos_kwonly_opt2(self):
+        # fn(a, *args, b=False, c=False)
+        fn = ac_tester.poskw_varpos_kwonly_opt2
         self.assertRaises(TypeError, fn)
         self.assertRaises(TypeError, fn, 1, a=2)
-        self.assertEqual(fn(1, b=2), (1, (), 2, None))
+        self.assertEqual(fn(1, b=2), (1, (), 2, False))
         self.assertEqual(fn(1, b=2, c=3), (1, (), 2, 3))
-        self.assertEqual(fn(1, 2, 3), (1, (2, 3), None, None))
-        self.assertEqual(fn(1, 2, 3, b=4), (1, (2, 3), 4, None))
+        self.assertEqual(fn(1, 2, 3), (1, (2, 3), False, False))
+        self.assertEqual(fn(1, 2, 3, b=4), (1, (2, 3), 4, False))
         self.assertEqual(fn(1, 2, 3, b=4, c=5), (1, (2, 3), 4, 5))
-        self.assertEqual(fn(a=1), (1, (), None, None))
-        self.assertEqual(fn(a=1, b=2), (1, (), 2, None))
+        self.assertEqual(fn(a=1), (1, (), False, False))
+        self.assertEqual(fn(a=1, b=2), (1, (), 2, False))
         self.assertEqual(fn(a=1, b=2, c=3), (1, (), 2, 3))
 
-    def test_vararg_with_only_defaults(self):
-        self.assertEqual(ac_tester.vararg_with_only_defaults(), ((), None))
-        self.assertEqual(ac_tester.vararg_with_only_defaults(b=2), ((), 2))
-        self.assertEqual(ac_tester.vararg_with_only_defaults(1, b=2), ((1, ), 2))
-        self.assertEqual(ac_tester.vararg_with_only_defaults(1, 2, 3, 4), ((1, 2, 3, 4), None))
-        self.assertEqual(ac_tester.vararg_with_only_defaults(1, 2, 3, 4, b=5), ((1, 2, 3, 4), 5))
-
-    def test_vararg_kwonly_req_opt(self):
-        fn = ac_tester.vararg_kwonly_req_opt
+    def test_varpos_kwonly_opt(self):
+        # fn(*args, b=False)
+        fn = ac_tester.varpos_kwonly_opt
+        self.assertEqual(fn(), ((), False))
+        self.assertEqual(fn(b=2), ((), 2))
+        self.assertEqual(fn(1, b=2), ((1, ), 2))
+        self.assertEqual(fn(1, 2, 3, 4), ((1, 2, 3, 4), False))
+        self.assertEqual(fn(1, 2, 3, 4, b=5), ((1, 2, 3, 4), 5))
+
+    def test_varpos_kwonly_req_opt(self):
+        fn = ac_tester.varpos_kwonly_req_opt
         self.assertRaises(TypeError, fn)
-        self.assertEqual(fn(a=1), ((), 1, None, None))
-        self.assertEqual(fn(a=1, b=2), ((), 1, 2, None))
+        self.assertEqual(fn(a=1), ((), 1, False, False))
+        self.assertEqual(fn(a=1, b=2), ((), 1, 2, False))
         self.assertEqual(fn(a=1, b=2, c=3), ((), 1, 2, 3))
         self.assertRaises(TypeError, fn, 1)
-        self.assertEqual(fn(1, a=2), ((1,), 2, None, None))
-        self.assertEqual(fn(1, a=2, b=3), ((1,), 2, 3, None))
+        self.assertEqual(fn(1, a=2), ((1,), 2, False, False))
+        self.assertEqual(fn(1, a=2, b=3), ((1,), 2, 3, False))
         self.assertEqual(fn(1, a=2, b=3, c=4), ((1,), 2, 3, 4))
 
     def test_gh_32092_oob(self):
@@ -3459,35 +3480,19 @@ class ClinicFunctionalTest(unittest.TestCase):
             ac_tester.gh_99240_double_free('a', '\0b')
 
     def test_null_or_tuple_for_varargs(self):
+        # fn(name, *constraints, covariant=False)
+        fn = ac_tester.null_or_tuple_for_varargs
         # All of these should not crash:
-        valid_args_for_test = [
-            (('a',), {},
-             ('a', (), False)),
-            (('a', 1, 2, 3), {'covariant': True},
-             ('a', (1, 2, 3), True)),
-            ((), {'name': 'a'},
-             ('a', (), False)),
-            ((), {'name': 'a', 'covariant': True},
-             ('a', (), True)),
-            ((), {'covariant': True, 'name': 'a'},
-             ('a', (), True)),
-        ]
-        for args, kwargs, expected in valid_args_for_test:
-            with self.subTest(args=args, kwargs=kwargs):
-                self.assertEqual(
-                    ac_tester.null_or_tuple_for_varargs(*args, **kwargs),
-                    expected,
-                )
+        self.assertEqual(fn('a'), ('a', (), False))
+        self.assertEqual(fn('a', 1, 2, 3, covariant=True), ('a', (1, 2, 3), True))
+        self.assertEqual(fn(name='a'), ('a', (), False))
+        self.assertEqual(fn(name='a', covariant=True), ('a', (), True))
+        self.assertEqual(fn(covariant=True, name='a'), ('a', (), True))
 
-    def test_null_or_tuple_for_varargs_error(self):
-        with self.assertRaises(TypeError):
-            ac_tester.null_or_tuple_for_varargs(covariant=True)
-        with self.assertRaises(TypeError):
-            ac_tester.null_or_tuple_for_varargs(1, name='a')
-        with self.assertRaises(TypeError):
-            ac_tester.null_or_tuple_for_varargs(1, 2, 3, name='a', covariant=True)
-        with self.assertRaises(TypeError):
-            ac_tester.null_or_tuple_for_varargs(1, 2, 3, covariant=True, name='a')
+        self.assertRaises(TypeError, fn, covariant=True)
+        self.assertRaises(TypeError, fn, 1, name='a')
+        self.assertRaises(TypeError, fn, 1, 2, 3, name='a', covariant=True)
+        self.assertRaises(TypeError, fn, 1, 2, 3, covariant=True, name='a')
 
     def test_cloned_func_exception_message(self):
         incorrect_arg = -1  # f1() and f2() accept a single str
@@ -3546,6 +3551,34 @@ class ClinicFunctionalTest(unittest.TestCase):
         with self.assertRaises(TypeError):
             obj.get_defining_class_arg("arg1", "arg2")
 
+    def test_defclass_varpos(self):
+        # fn(*args)
+        cls = ac_tester.TestClass
+        obj = cls()
+        fn = obj.defclass_varpos
+        self.assertEqual(fn(), (cls, ()))
+        self.assertEqual(fn(1, 2), (cls, (1, 2)))
+        fn = cls.defclass_varpos
+        self.assertRaises(TypeError, fn)
+        self.assertEqual(fn(obj), (cls, ()))
+        self.assertEqual(fn(obj, 1, 2), (cls, (1, 2)))
+
+    def test_defclass_posonly_varpos(self):
+        # fn(a, b, /, *args)
+        cls = ac_tester.TestClass
+        obj = cls()
+        fn = obj.defclass_posonly_varpos
+        self.assertRaises(TypeError, fn)
+        self.assertRaises(TypeError, fn, 1)
+        self.assertEqual(fn(1, 2), (cls, 1, 2, ()))
+        self.assertEqual(fn(1, 2, 3, 4), (cls, 1, 2, (3, 4)))
+        fn = cls.defclass_posonly_varpos
+        self.assertRaises(TypeError, fn)
+        self.assertRaises(TypeError, fn, obj)
+        self.assertRaises(TypeError, fn, obj, 1)
+        self.assertEqual(fn(obj, 1, 2), (cls, 1, 2, ()))
+        self.assertEqual(fn(obj, 1, 2, 3, 4), (cls, 1, 2, (3, 4)))
+
     def test_depr_star_new(self):
         cls = ac_tester.DeprStarNew
         cls()
diff --git a/Modules/_testclinic.c b/Modules/_testclinic.c
index 2dae8ac..ca884af 100644
--- a/Modules/_testclinic.c
+++ b/Modules/_testclinic.c
@@ -963,42 +963,76 @@ keyword_only_parameter_impl(PyObject *module, PyObject *a)
 
 
 /*[clinic input]
-posonly_vararg
+varpos
+
+    *args: object
+
+[clinic start generated code]*/
+
+static PyObject *
+varpos_impl(PyObject *module, PyObject *args)
+/*[clinic end generated code: output=7b0b9545872bdca4 input=f87cd674145d394c]*/
+{
+    return Py_NewRef(args);
+}
+
+
+/*[clinic input]
+posonly_varpos
 
     a: object
-    /
     b: object
+    /
     *args: object
 
 [clinic start generated code]*/
 
 static PyObject *
-posonly_vararg_impl(PyObject *module, PyObject *a, PyObject *b,
+posonly_varpos_impl(PyObject *module, PyObject *a, PyObject *b,
                     PyObject *args)
-/*[clinic end generated code: output=ee6713acda6b954e input=783427fe7ec2b67a]*/
+/*[clinic end generated code: output=5dae5eb2a0d623cd input=c9fd7895cfbaabba]*/
 {
     return pack_arguments_newref(3, a, b, args);
 }
 
 
 /*[clinic input]
-vararg
+posonly_poskw_varpos
 
     a: object
+    /
+    b: object
     *args: object
 
 [clinic start generated code]*/
 
 static PyObject *
-vararg_impl(PyObject *module, PyObject *a, PyObject *args)
-/*[clinic end generated code: output=91ab7a0efc52dd5e input=02c0f772d05f591e]*/
+posonly_poskw_varpos_impl(PyObject *module, PyObject *a, PyObject *b,
+                          PyObject *args)
+/*[clinic end generated code: output=bffdb7649941c939 input=b3d7a734e0625f68]*/
+{
+    return pack_arguments_newref(3, a, b, args);
+}
+
+
+/*[clinic input]
+poskw_varpos
+
+    a: object
+    *args: object
+
+[clinic start generated code]*/
+
+static PyObject *
+poskw_varpos_impl(PyObject *module, PyObject *a, PyObject *args)
+/*[clinic end generated code: output=2413ddfb5ef22794 input=a1dff12d00422484]*/
 {
     return pack_arguments_newref(2, a, args);
 }
 
 
 /*[clinic input]
-vararg_with_default
+poskw_varpos_kwonly_opt
 
     a: object
     *args: object
@@ -1007,9 +1041,9 @@ vararg_with_default
 [clinic start generated code]*/
 
 static PyObject *
-vararg_with_default_impl(PyObject *module, PyObject *a, PyObject *args,
-                         int b)
-/*[clinic end generated code: output=182c01035958ce92 input=68cafa6a79f89e36]*/
+poskw_varpos_kwonly_opt_impl(PyObject *module, PyObject *a, PyObject *args,
+                             int b)
+/*[clinic end generated code: output=f36d35ba6133463b input=1721d43dc5f6d856]*/
 {
     PyObject *obj_b = b ? Py_True : Py_False;
     return pack_arguments_newref(3, a, args, obj_b);
@@ -1017,54 +1051,54 @@ vararg_with_default_impl(PyObject *module, PyObject *a, PyObject *args,
 
 
 /*[clinic input]
-vararg_with_default2
+poskw_varpos_kwonly_opt2
 
     a: object
     *args: object
-    b: object = None
-    c: object = None
+    b: object = False
+    c: object = False
 
 [clinic start generated code]*/
 
 static PyObject *
-vararg_with_default2_impl(PyObject *module, PyObject *a, PyObject *args,
-                          PyObject *b, PyObject *c)
-/*[clinic end generated code: output=a0fb7c37796e2129 input=59fb22f5f0a8925f]*/
+poskw_varpos_kwonly_opt2_impl(PyObject *module, PyObject *a, PyObject *args,
+                              PyObject *b, PyObject *c)
+/*[clinic end generated code: output=846cef62c6c40463 input=bb4b8d1577a8a408]*/
 {
     return pack_arguments_newref(4, a, args, b, c);
 }
 
 
 /*[clinic input]
-vararg_with_only_defaults
+varpos_kwonly_opt
 
     *args: object
-    b: object = None
+    b: object = False
 
 [clinic start generated code]*/
 
 static PyObject *
-vararg_with_only_defaults_impl(PyObject *module, PyObject *args, PyObject *b)
-/*[clinic end generated code: output=c06b1826d91f2f7b input=678c069bc67550e1]*/
+varpos_kwonly_opt_impl(PyObject *module, PyObject *args, PyObject *b)
+/*[clinic end generated code: output=3b7bf98b091f5731 input=380fb00deec847e8]*/
 {
     return pack_arguments_newref(2, args, b);
 }
 
 
 /*[clinic input]
-vararg_kwonly_req_opt
+varpos_kwonly_req_opt
 
     *args: object
     a: object
-    b: object = None
-    c: object = None
+    b: object = False
+    c: object = False
 
 [clinic start generated code]*/
 
 static PyObject *
-vararg_kwonly_req_opt_impl(PyObject *module, PyObject *args, PyObject *a,
+varpos_kwonly_req_opt_impl(PyObject *module, PyObject *args, PyObject *a,
                            PyObject *b, PyObject *c)
-/*[clinic end generated code: output=54694a99c3da370a input=b0d8bf09e540d400]*/
+/*[clinic end generated code: output=165274e1fd037ae9 input=530794afd0690c22]*/
 {
     return pack_arguments_newref(4, args, a, b, c);
 }
@@ -1266,9 +1300,44 @@ _testclinic_TestClass_get_defining_class_arg_impl(PyObject *self,
     return PyTuple_Pack(2, cls, arg);
 }
 
+/*[clinic input]
+_testclinic.TestClass.defclass_varpos
+    cls: defining_class
+    *args: object
+[clinic start generated code]*/
+
+static PyObject *
+_testclinic_TestClass_defclass_varpos_impl(PyObject *self, PyTypeObject *cls,
+                                           PyObject *args)
+/*[clinic end generated code: output=fad33f2d3a8d778d input=47071dcda393a7e1]*/
+{
+    return PyTuple_Pack(2, cls, args);
+}
+
+/*[clinic input]
+_testclinic.TestClass.defclass_posonly_varpos
+    cls: defining_class
+    a: object
+    b: object
+    /
+    *args: object
+[clinic start generated code]*/
+
+static PyObject *
+_testclinic_TestClass_defclass_posonly_varpos_impl(PyObject *self,
+                                                   PyTypeObject *cls,
+                                                   PyObject *a, PyObject *b,
+                                                   PyObject *args)
+/*[clinic end generated code: output=1740fcf48d230b07 input=40f2e56286d4a7ef]*/
+{
+    return pack_arguments_newref(4, cls, a, b, args);
+}
+
 static struct PyMethodDef test_class_methods[] = {
     _TESTCLINIC_TESTCLASS_GET_DEFINING_CLASS_METHODDEF
     _TESTCLINIC_TESTCLASS_GET_DEFINING_CLASS_ARG_METHODDEF
+    _TESTCLINIC_TESTCLASS_DEFCLASS_VARPOS_METHODDEF
+    _TESTCLINIC_TESTCLASS_DEFCLASS_POSONLY_VARPOS_METHODDEF
     {NULL, NULL}
 };
 
@@ -1907,6 +1976,7 @@ static PyMethodDef tester_methods[] = {
     STR_CONVERTER_METHODDEF
     STR_CONVERTER_ENCODING_METHODDEF
     PY_BUFFER_CONVERTER_METHODDEF
+
     KEYWORDS_METHODDEF
     KEYWORDS_KWONLY_METHODDEF
     KEYWORDS_OPT_METHODDEF
@@ -1923,17 +1993,21 @@ static PyMethodDef tester_methods[] = {
     POSONLY_KEYWORDS_OPT_KWONLY_OPT_METHODDEF
     POSONLY_OPT_KEYWORDS_OPT_KWONLY_OPT_METHODDEF
     KEYWORD_ONLY_PARAMETER_METHODDEF
-    POSONLY_VARARG_METHODDEF
-    VARARG_METHODDEF
-    VARARG_WITH_DEFAULT_METHODDEF
-    VARARG_WITH_DEFAULT2_METHODDEF
-    VARARG_WITH_ONLY_DEFAULTS_METHODDEF
-    VARARG_KWONLY_REQ_OPT_METHODDEF
+
+    VARPOS_METHODDEF
+    POSONLY_VARPOS_METHODDEF
+    POSONLY_POSKW_VARPOS_METHODDEF
+    POSKW_VARPOS_METHODDEF
+    POSKW_VARPOS_KWONLY_OPT_METHODDEF
+    POSKW_VARPOS_KWONLY_OPT2_METHODDEF
+    VARPOS_KWONLY_OPT_METHODDEF
+    VARPOS_KWONLY_REQ_OPT_METHODDEF
     GH_32092_OOB_METHODDEF
     GH_32092_KW_PASS_METHODDEF
     GH_99233_REFCOUNT_METHODDEF
     GH_99240_DOUBLE_FREE_METHODDEF
     NULL_OR_TUPLE_FOR_VARARGS_METHODDEF
+
     CLONE_F1_METHODDEF
     CLONE_F2_METHODDEF
     CLONE_WITH_CONV_F1_METHODDEF
diff --git a/Modules/clinic/_testclinic.c.h b/Modules/clinic/_testclinic.c.h
index 240342b..1988c06 100644
--- a/Modules/clinic/_testclinic.c.h
+++ b/Modules/clinic/_testclinic.c.h
@@ -2521,20 +2521,93 @@ exit:
     return return_value;
 }
 
-PyDoc_STRVAR(posonly_vararg__doc__,
-"posonly_vararg($module, a, /, b, *args)\n"
+PyDoc_STRVAR(varpos__doc__,
+"varpos($module, /, *args)\n"
 "--\n"
 "\n");
 
-#define POSONLY_VARARG_METHODDEF    \
-    {"posonly_vararg", _PyCFunction_CAST(posonly_vararg), METH_FASTCALL|METH_KEYWORDS, posonly_vararg__doc__},
+#define VARPOS_METHODDEF    \
+    {"varpos", _PyCFunction_CAST(varpos), METH_FASTCALL, varpos__doc__},
 
 static PyObject *
-posonly_vararg_impl(PyObject *module, PyObject *a, PyObject *b,
+varpos_impl(PyObject *module, PyObject *args);
+
+static PyObject *
+varpos(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
+{
+    PyObject *return_value = NULL;
+    PyObject *__clinic_args = NULL;
+
+    if (!_PyArg_CheckPositional("varpos", nargs, 0, PY_SSIZE_T_MAX)) {
+        goto exit;
+    }
+    __clinic_args = PyTuple_New(nargs - 0);
+    if (!__clinic_args) {
+        goto exit;
+    }
+    for (Py_ssize_t i = 0; i < nargs - 0; ++i) {
+        PyTuple_SET_ITEM(__clinic_args, i, Py_NewRef(args[0 + i]));
+    }
+    return_value = varpos_impl(module, __clinic_args);
+
+exit:
+    Py_XDECREF(__clinic_args);
+    return return_value;
+}
+
+PyDoc_STRVAR(posonly_varpos__doc__,
+"posonly_varpos($module, a, b, /, *args)\n"
+"--\n"
+"\n");
+
+#define POSONLY_VARPOS_METHODDEF    \
+    {"posonly_varpos", _PyCFunction_CAST(posonly_varpos), METH_FASTCALL, posonly_varpos__doc__},
+
+static PyObject *
+posonly_varpos_impl(PyObject *module, PyObject *a, PyObject *b,
                     PyObject *args);
 
 static PyObject *
-posonly_vararg(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+posonly_varpos(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
+{
+    PyObject *return_value = NULL;
+    PyObject *a;
+    PyObject *b;
+    PyObject *__clinic_args = NULL;
+
+    if (!_PyArg_CheckPositional("posonly_varpos", nargs, 2, PY_SSIZE_T_MAX)) {
+        goto exit;
+    }
+    a = args[0];
+    b = args[1];
+    __clinic_args = PyTuple_New(nargs - 2);
+    if (!__clinic_args) {
+        goto exit;
+    }
+    for (Py_ssize_t i = 0; i < nargs - 2; ++i) {
+        PyTuple_SET_ITEM(__clinic_args, i, Py_NewRef(args[2 + i]));
+    }
+    return_value = posonly_varpos_impl(module, a, b, __clinic_args);
+
+exit:
+    Py_XDECREF(__clinic_args);
+    return return_value;
+}
+
+PyDoc_STRVAR(posonly_poskw_varpos__doc__,
+"posonly_poskw_varpos($module, a, /, b, *args)\n"
+"--\n"
+"\n");
+
+#define POSONLY_POSKW_VARPOS_METHODDEF    \
+    {"posonly_poskw_varpos", _PyCFunction_CAST(posonly_poskw_varpos), METH_FASTCALL|METH_KEYWORDS, posonly_poskw_varpos__doc__},
+
+static PyObject *
+posonly_poskw_varpos_impl(PyObject *module, PyObject *a, PyObject *b,
+                          PyObject *args);
+
+static PyObject *
+posonly_poskw_varpos(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
@@ -2558,7 +2631,7 @@ posonly_vararg(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObje
     static const char * const _keywords[] = {"", "b", NULL};
     static _PyArg_Parser _parser = {
         .keywords = _keywords,
-        .fname = "posonly_vararg",
+        .fname = "posonly_poskw_varpos",
         .kwtuple = KWTUPLE,
     };
     #undef KWTUPLE
@@ -2574,26 +2647,26 @@ posonly_vararg(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObje
     a = args[0];
     b = args[1];
     __clinic_args = args[2];
-    return_value = posonly_vararg_impl(module, a, b, __clinic_args);
+    return_value = posonly_poskw_varpos_impl(module, a, b, __clinic_args);
 
 exit:
     Py_XDECREF(__clinic_args);
     return return_value;
 }
 
-PyDoc_STRVAR(vararg__doc__,
-"vararg($module, /, a, *args)\n"
+PyDoc_STRVAR(poskw_varpos__doc__,
+"poskw_varpos($module, /, a, *args)\n"
 "--\n"
 "\n");
 
-#define VARARG_METHODDEF    \
-    {"vararg", _PyCFunction_CAST(vararg), METH_FASTCALL|METH_KEYWORDS, vararg__doc__},
+#define POSKW_VARPOS_METHODDEF    \
+    {"poskw_varpos", _PyCFunction_CAST(poskw_varpos), METH_FASTCALL|METH_KEYWORDS, poskw_varpos__doc__},
 
 static PyObject *
-vararg_impl(PyObject *module, PyObject *a, PyObject *args);
+poskw_varpos_impl(PyObject *module, PyObject *a, PyObject *args);
 
 static PyObject *
-vararg(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+poskw_varpos(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
@@ -2617,7 +2690,7 @@ vararg(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwna
     static const char * const _keywords[] = {"a", NULL};
     static _PyArg_Parser _parser = {
         .keywords = _keywords,
-        .fname = "vararg",
+        .fname = "poskw_varpos",
         .kwtuple = KWTUPLE,
     };
     #undef KWTUPLE
@@ -2631,27 +2704,27 @@ vararg(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwna
     }
     a = args[0];
     __clinic_args = args[1];
-    return_value = vararg_impl(module, a, __clinic_args);
+    return_value = poskw_varpos_impl(module, a, __clinic_args);
 
 exit:
     Py_XDECREF(__clinic_args);
     return return_value;
 }
 
-PyDoc_STRVAR(vararg_with_default__doc__,
-"vararg_with_default($module, /, a, *args, b=False)\n"
+PyDoc_STRVAR(poskw_varpos_kwonly_opt__doc__,
+"poskw_varpos_kwonly_opt($module, /, a, *args, b=False)\n"
 "--\n"
 "\n");
 
-#define VARARG_WITH_DEFAULT_METHODDEF    \
-    {"vararg_with_default", _PyCFunction_CAST(vararg_with_default), METH_FASTCALL|METH_KEYWORDS, vararg_with_default__doc__},
+#define POSKW_VARPOS_KWONLY_OPT_METHODDEF    \
+    {"poskw_varpos_kwonly_opt", _PyCFunction_CAST(poskw_varpos_kwonly_opt), METH_FASTCALL|METH_KEYWORDS, poskw_varpos_kwonly_opt__doc__},
 
 static PyObject *
-vararg_with_default_impl(PyObject *module, PyObject *a, PyObject *args,
-                         int b);
+poskw_varpos_kwonly_opt_impl(PyObject *module, PyObject *a, PyObject *args,
+                             int b);
 
 static PyObject *
-vararg_with_default(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+poskw_varpos_kwonly_opt(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
@@ -2675,7 +2748,7 @@ vararg_with_default(PyObject *module, PyObject *const *args, Py_ssize_t nargs, P
     static const char * const _keywords[] = {"a", "b", NULL};
     static _PyArg_Parser _parser = {
         .keywords = _keywords,
-        .fname = "vararg_with_default",
+        .fname = "poskw_varpos_kwonly_opt",
         .kwtuple = KWTUPLE,
     };
     #undef KWTUPLE
@@ -2699,27 +2772,27 @@ vararg_with_default(PyObject *module, PyObject *const *args, Py_ssize_t nargs, P
         goto exit;
     }
 skip_optional_kwonly:
-    return_value = vararg_with_default_impl(module, a, __clinic_args, b);
+    return_value = poskw_varpos_kwonly_opt_impl(module, a, __clinic_args, b);
 
 exit:
     Py_XDECREF(__clinic_args);
     return return_value;
 }
 
-PyDoc_STRVAR(vararg_with_default2__doc__,
-"vararg_with_default2($module, /, a, *args, b=None, c=None)\n"
+PyDoc_STRVAR(poskw_varpos_kwonly_opt2__doc__,
+"poskw_varpos_kwonly_opt2($module, /, a, *args, b=False, c=False)\n"
 "--\n"
 "\n");
 
-#define VARARG_WITH_DEFAULT2_METHODDEF    \
-    {"vararg_with_default2", _PyCFunction_CAST(vararg_with_default2), METH_FASTCALL|METH_KEYWORDS, vararg_with_default2__doc__},
+#define POSKW_VARPOS_KWONLY_OPT2_METHODDEF    \
+    {"poskw_varpos_kwonly_opt2", _PyCFunction_CAST(poskw_varpos_kwonly_opt2), METH_FASTCALL|METH_KEYWORDS, poskw_varpos_kwonly_opt2__doc__},
 
 static PyObject *
-vararg_with_default2_impl(PyObject *module, PyObject *a, PyObject *args,
-                          PyObject *b, PyObject *c);
+poskw_varpos_kwonly_opt2_impl(PyObject *module, PyObject *a, PyObject *args,
+                              PyObject *b, PyObject *c);
 
 static PyObject *
-vararg_with_default2(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+poskw_varpos_kwonly_opt2(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
@@ -2743,7 +2816,7 @@ vararg_with_default2(PyObject *module, PyObject *const *args, Py_ssize_t nargs,
     static const char * const _keywords[] = {"a", "b", "c", NULL};
     static _PyArg_Parser _parser = {
         .keywords = _keywords,
-        .fname = "vararg_with_default2",
+        .fname = "poskw_varpos_kwonly_opt2",
         .kwtuple = KWTUPLE,
     };
     #undef KWTUPLE
@@ -2751,8 +2824,8 @@ vararg_with_default2(PyObject *module, PyObject *const *args, Py_ssize_t nargs,
     Py_ssize_t noptargs = Py_MIN(nargs, 1) + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1;
     PyObject *a;
     PyObject *__clinic_args = NULL;
-    PyObject *b = Py_None;
-    PyObject *c = Py_None;
+    PyObject *b = Py_False;
+    PyObject *c = Py_False;
 
     args = _PyArg_UnpackKeywordsWithVararg(args, nargs, NULL, kwnames, &_parser, 1, 1, 0, 1, argsbuf);
     if (!args) {
@@ -2771,26 +2844,26 @@ vararg_with_default2(PyObject *module, PyObject *const *args, Py_ssize_t nargs,
     }
     c = args[3];
 skip_optional_kwonly:
-    return_value = vararg_with_default2_impl(module, a, __clinic_args, b, c);
+    return_value = poskw_varpos_kwonly_opt2_impl(module, a, __clinic_args, b, c);
 
 exit:
     Py_XDECREF(__clinic_args);
     return return_value;
 }
 
-PyDoc_STRVAR(vararg_with_only_defaults__doc__,
-"vararg_with_only_defaults($module, /, *args, b=None)\n"
+PyDoc_STRVAR(varpos_kwonly_opt__doc__,
+"varpos_kwonly_opt($module, /, *args, b=False)\n"
 "--\n"
 "\n");
 
-#define VARARG_WITH_ONLY_DEFAULTS_METHODDEF    \
-    {"vararg_with_only_defaults", _PyCFunction_CAST(vararg_with_only_defaults), METH_FASTCALL|METH_KEYWORDS, vararg_with_only_defaults__doc__},
+#define VARPOS_KWONLY_OPT_METHODDEF    \
+    {"varpos_kwonly_opt", _PyCFunction_CAST(varpos_kwonly_opt), METH_FASTCALL|METH_KEYWORDS, varpos_kwonly_opt__doc__},
 
 static PyObject *
-vararg_with_only_defaults_impl(PyObject *module, PyObject *args, PyObject *b);
+varpos_kwonly_opt_impl(PyObject *module, PyObject *args, PyObject *b);
 
 static PyObject *
-vararg_with_only_defaults(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+varpos_kwonly_opt(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
@@ -2814,14 +2887,14 @@ vararg_with_only_defaults(PyObject *module, PyObject *const *args, Py_ssize_t na
     static const char * const _keywords[] = {"b", NULL};
     static _PyArg_Parser _parser = {
         .keywords = _keywords,
-        .fname = "vararg_with_only_defaults",
+        .fname = "varpos_kwonly_opt",
         .kwtuple = KWTUPLE,
     };
     #undef KWTUPLE
     PyObject *argsbuf[2];
     Py_ssize_t noptargs = 0 + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0;
     PyObject *__clinic_args = NULL;
-    PyObject *b = Py_None;
+    PyObject *b = Py_False;
 
     args = _PyArg_UnpackKeywordsWithVararg(args, nargs, NULL, kwnames, &_parser, 0, 0, 0, 0, argsbuf);
     if (!args) {
@@ -2833,27 +2906,27 @@ vararg_with_only_defaults(PyObject *module, PyObject *const *args, Py_ssize_t na
     }
     b = args[1];
 skip_optional_kwonly:
-    return_value = vararg_with_only_defaults_impl(module, __clinic_args, b);
+    return_value = varpos_kwonly_opt_impl(module, __clinic_args, b);
 
 exit:
     Py_XDECREF(__clinic_args);
     return return_value;
 }
 
-PyDoc_STRVAR(vararg_kwonly_req_opt__doc__,
-"vararg_kwonly_req_opt($module, /, *args, a, b=None, c=None)\n"
+PyDoc_STRVAR(varpos_kwonly_req_opt__doc__,
+"varpos_kwonly_req_opt($module, /, *args, a, b=False, c=False)\n"
 "--\n"
 "\n");
 
-#define VARARG_KWONLY_REQ_OPT_METHODDEF    \
-    {"vararg_kwonly_req_opt", _PyCFunction_CAST(vararg_kwonly_req_opt), METH_FASTCALL|METH_KEYWORDS, vararg_kwonly_req_opt__doc__},
+#define VARPOS_KWONLY_REQ_OPT_METHODDEF    \
+    {"varpos_kwonly_req_opt", _PyCFunction_CAST(varpos_kwonly_req_opt), METH_FASTCALL|METH_KEYWORDS, varpos_kwonly_req_opt__doc__},
 
 static PyObject *
-vararg_kwonly_req_opt_impl(PyObject *module, PyObject *args, PyObject *a,
+varpos_kwonly_req_opt_impl(PyObject *module, PyObject *args, PyObject *a,
                            PyObject *b, PyObject *c);
 
 static PyObject *
-vararg_kwonly_req_opt(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+varpos_kwonly_req_opt(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
@@ -2877,7 +2950,7 @@ vararg_kwonly_req_opt(PyObject *module, PyObject *const *args, Py_ssize_t nargs,
     static const char * const _keywords[] = {"a", "b", "c", NULL};
     static _PyArg_Parser _parser = {
         .keywords = _keywords,
-        .fname = "vararg_kwonly_req_opt",
+        .fname = "varpos_kwonly_req_opt",
         .kwtuple = KWTUPLE,
     };
     #undef KWTUPLE
@@ -2885,8 +2958,8 @@ vararg_kwonly_req_opt(PyObject *module, PyObject *const *args, Py_ssize_t nargs,
     Py_ssize_t noptargs = 0 + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 1;
     PyObject *__clinic_args = NULL;
     PyObject *a;
-    PyObject *b = Py_None;
-    PyObject *c = Py_None;
+    PyObject *b = Py_False;
+    PyObject *c = Py_False;
 
     args = _PyArg_UnpackKeywordsWithVararg(args, nargs, NULL, kwnames, &_parser, 0, 0, 1, 0, argsbuf);
     if (!args) {
@@ -2905,7 +2978,7 @@ vararg_kwonly_req_opt(PyObject *module, PyObject *const *args, Py_ssize_t nargs,
     }
     c = args[3];
 skip_optional_kwonly:
-    return_value = vararg_kwonly_req_opt_impl(module, __clinic_args, a, b, c);
+    return_value = varpos_kwonly_req_opt_impl(module, __clinic_args, a, b, c);
 
 exit:
     Py_XDECREF(__clinic_args);
@@ -3526,4 +3599,98 @@ _testclinic_TestClass_get_defining_class_arg(PyObject *self, PyTypeObject *cls,
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=cacfbed4b2e50ba6 input=a9049054013a1b77]*/
+
+PyDoc_STRVAR(_testclinic_TestClass_defclass_varpos__doc__,
+"defclass_varpos($self, /, *args)\n"
+"--\n"
+"\n");
+
+#define _TESTCLINIC_TESTCLASS_DEFCLASS_VARPOS_METHODDEF    \
+    {"defclass_varpos", _PyCFunction_CAST(_testclinic_TestClass_defclass_varpos), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _testclinic_TestClass_defclass_varpos__doc__},
+
+static PyObject *
+_testclinic_TestClass_defclass_varpos_impl(PyObject *self, PyTypeObject *cls,
+                                           PyObject *args);
+
+static PyObject *
+_testclinic_TestClass_defclass_varpos(PyObject *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+{
+    PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = { NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "defclass_varpos",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[1];
+    PyObject *__clinic_args = NULL;
+
+    args = _PyArg_UnpackKeywordsWithVararg(args, nargs, NULL, kwnames, &_parser, 0, 0, 0, 0, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    __clinic_args = args[0];
+    return_value = _testclinic_TestClass_defclass_varpos_impl(self, cls, __clinic_args);
+
+exit:
+    Py_XDECREF(__clinic_args);
+    return return_value;
+}
+
+PyDoc_STRVAR(_testclinic_TestClass_defclass_posonly_varpos__doc__,
+"defclass_posonly_varpos($self, a, b, /, *args)\n"
+"--\n"
+"\n");
+
+#define _TESTCLINIC_TESTCLASS_DEFCLASS_POSONLY_VARPOS_METHODDEF    \
+    {"defclass_posonly_varpos", _PyCFunction_CAST(_testclinic_TestClass_defclass_posonly_varpos), METH_METHOD|METH_FASTCALL|METH_KEYWORDS, _testclinic_TestClass_defclass_posonly_varpos__doc__},
+
+static PyObject *
+_testclinic_TestClass_defclass_posonly_varpos_impl(PyObject *self,
+                                                   PyTypeObject *cls,
+                                                   PyObject *a, PyObject *b,
+                                                   PyObject *args);
+
+static PyObject *
+_testclinic_TestClass_defclass_posonly_varpos(PyObject *self, PyTypeObject *cls, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+{
+    PyObject *return_value = NULL;
+    #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+    #  define KWTUPLE (PyObject *)&_Py_SINGLETON(tuple_empty)
+    #else
+    #  define KWTUPLE NULL
+    #endif
+
+    static const char * const _keywords[] = {"", "", NULL};
+    static _PyArg_Parser _parser = {
+        .keywords = _keywords,
+        .fname = "defclass_posonly_varpos",
+        .kwtuple = KWTUPLE,
+    };
+    #undef KWTUPLE
+    PyObject *argsbuf[3];
+    PyObject *a;
+    PyObject *b;
+    PyObject *__clinic_args = NULL;
+
+    args = _PyArg_UnpackKeywordsWithVararg(args, nargs, NULL, kwnames, &_parser, 2, 2, 0, 2, argsbuf);
+    if (!args) {
+        goto exit;
+    }
+    a = args[0];
+    b = args[1];
+    __clinic_args = args[2];
+    return_value = _testclinic_TestClass_defclass_posonly_varpos_impl(self, cls, a, b, __clinic_args);
+
+exit:
+    Py_XDECREF(__clinic_args);
+    return return_value;
+}
+/*[clinic end generated code: output=76ecbb38c632bde8 input=a9049054013a1b77]*/
author	Serhiy Storchaka <storchaka@gmail.com>	2024-08-12 13:52:48 (GMT)
committer	GitHub <noreply@github.com>	2024-08-12 13:52:48 (GMT)
commit	f9ba1f35c7171340c86199c93eb3ff5200ba3cad (patch)
tree	a998edf8b4449a50b7bda539cf267059117eaabd
parent	253c6a0b2f88b3327b7113860b99d665346fe43c (diff)
download	cpython-f9ba1f35c7171340c86199c93eb3ff5200ba3cad.zip cpython-f9ba1f35c7171340c86199c93eb3ff5200ba3cad.tar.gz cpython-f9ba1f35c7171340c86199c93eb3ff5200ba3cad.tar.bz2