4 files changed, 1268 insertions, 0 deletions
diff --git a/Objects/clinic/bytearrayobject.c.h b/Objects/clinic/bytearrayobject.c.h
new file mode 100644
index 0000000000..e87a22127c
--- /dev/null
+++ b/Objects/clinic/bytearrayobject.c.h
@@ -0,0 +1,698 @@
+/*[clinic input]
+preserve
+[clinic start generated code]*/
+
+PyDoc_STRVAR(bytearray_clear__doc__,
+"clear($self, /)\n"
+"--\n"
+"\n"
+"Remove all items from the bytearray.");
+
+#define BYTEARRAY_CLEAR_METHODDEF    \
+    {"clear", (PyCFunction)bytearray_clear, METH_NOARGS, bytearray_clear__doc__},
+
+static PyObject *
+bytearray_clear_impl(PyByteArrayObject *self);
+
+static PyObject *
+bytearray_clear(PyByteArrayObject *self, PyObject *Py_UNUSED(ignored))
+{
+    return bytearray_clear_impl(self);
+}
+
+PyDoc_STRVAR(bytearray_copy__doc__,
+"copy($self, /)\n"
+"--\n"
+"\n"
+"Return a copy of B.");
+
+#define BYTEARRAY_COPY_METHODDEF    \
+    {"copy", (PyCFunction)bytearray_copy, METH_NOARGS, bytearray_copy__doc__},
+
+static PyObject *
+bytearray_copy_impl(PyByteArrayObject *self);
+
+static PyObject *
+bytearray_copy(PyByteArrayObject *self, PyObject *Py_UNUSED(ignored))
+{
+    return bytearray_copy_impl(self);
+}
+
+PyDoc_STRVAR(bytearray_translate__doc__,
+"translate(table, [deletechars])\n"
+"Return a copy with each character mapped by the given translation table.\n"
+"\n"
+"  table\n"
+"    Translation table, which must be a bytes object of length 256.\n"
+"\n"
+"All characters occurring in the optional argument deletechars are removed.\n"
+"The remaining characters are mapped through the given translation table.");
+
+#define BYTEARRAY_TRANSLATE_METHODDEF    \
+    {"translate", (PyCFunction)bytearray_translate, METH_VARARGS, bytearray_translate__doc__},
+
+static PyObject *
+bytearray_translate_impl(PyByteArrayObject *self, PyObject *table,
+                         int group_right_1, PyObject *deletechars);
+
+static PyObject *
+bytearray_translate(PyByteArrayObject *self, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    PyObject *table;
+    int group_right_1 = 0;
+    PyObject *deletechars = NULL;
+
+    switch (PyTuple_GET_SIZE(args)) {
+        case 1:
+            if (!PyArg_ParseTuple(args, "O:translate", &table))
+                goto exit;
+            break;
+        case 2:
+            if (!PyArg_ParseTuple(args, "OO:translate", &table, &deletechars))
+                goto exit;
+            group_right_1 = 1;
+            break;
+        default:
+            PyErr_SetString(PyExc_TypeError, "bytearray.translate requires 1 to 2 arguments");
+            goto exit;
+    }
+    return_value = bytearray_translate_impl(self, table, group_right_1, deletechars);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_maketrans__doc__,
+"maketrans(frm, to, /)\n"
+"--\n"
+"\n"
+"Return a translation table useable for the bytes or bytearray translate method.\n"
+"\n"
+"The returned table will be one where each byte in frm is mapped to the byte at\n"
+"the same position in to.\n"
+"\n"
+"The bytes objects frm and to must be of the same length.");
+
+#define BYTEARRAY_MAKETRANS_METHODDEF    \
+    {"maketrans", (PyCFunction)bytearray_maketrans, METH_VARARGS|METH_STATIC, bytearray_maketrans__doc__},
+
+static PyObject *
+bytearray_maketrans_impl(Py_buffer *frm, Py_buffer *to);
+
+static PyObject *
+bytearray_maketrans(void *null, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer frm = {NULL, NULL};
+    Py_buffer to = {NULL, NULL};
+
+    if (!PyArg_ParseTuple(args, "y*y*:maketrans",
+        &frm, &to))
+        goto exit;
+    return_value = bytearray_maketrans_impl(&frm, &to);
+
+exit:
+    /* Cleanup for frm */
+    if (frm.obj)
+       PyBuffer_Release(&frm);
+    /* Cleanup for to */
+    if (to.obj)
+       PyBuffer_Release(&to);
+
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_replace__doc__,
+"replace($self, old, new, count=-1, /)\n"
+"--\n"
+"\n"
+"Return a copy with all occurrences of substring old replaced by new.\n"
+"\n"
+"  count\n"
+"    Maximum number of occurrences to replace.\n"
+"    -1 (the default value) means replace all occurrences.\n"
+"\n"
+"If the optional argument count is given, only the first count occurrences are\n"
+"replaced.");
+
+#define BYTEARRAY_REPLACE_METHODDEF    \
+    {"replace", (PyCFunction)bytearray_replace, METH_VARARGS, bytearray_replace__doc__},
+
+static PyObject *
+bytearray_replace_impl(PyByteArrayObject *self, Py_buffer *old,
+                       Py_buffer *new, Py_ssize_t count);
+
+static PyObject *
+bytearray_replace(PyByteArrayObject *self, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer old = {NULL, NULL};
+    Py_buffer new = {NULL, NULL};
+    Py_ssize_t count = -1;
+
+    if (!PyArg_ParseTuple(args, "y*y*|n:replace",
+        &old, &new, &count))
+        goto exit;
+    return_value = bytearray_replace_impl(self, &old, &new, count);
+
+exit:
+    /* Cleanup for old */
+    if (old.obj)
+       PyBuffer_Release(&old);
+    /* Cleanup for new */
+    if (new.obj)
+       PyBuffer_Release(&new);
+
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_split__doc__,
+"split($self, /, sep=None, maxsplit=-1)\n"
+"--\n"
+"\n"
+"Return a list of the sections in the bytearray, using sep as the delimiter.\n"
+"\n"
+"  sep\n"
+"    The delimiter according which to split the bytearray.\n"
+"    None (the default value) means split on ASCII whitespace characters\n"
+"    (space, tab, return, newline, formfeed, vertical tab).\n"
+"  maxsplit\n"
+"    Maximum number of splits to do.\n"
+"    -1 (the default value) means no limit.");
+
+#define BYTEARRAY_SPLIT_METHODDEF    \
+    {"split", (PyCFunction)bytearray_split, METH_VARARGS|METH_KEYWORDS, bytearray_split__doc__},
+
+static PyObject *
+bytearray_split_impl(PyByteArrayObject *self, PyObject *sep,
+                     Py_ssize_t maxsplit);
+
+static PyObject *
+bytearray_split(PyByteArrayObject *self, PyObject *args, PyObject *kwargs)
+{
+    PyObject *return_value = NULL;
+    static char *_keywords[] = {"sep", "maxsplit", NULL};
+    PyObject *sep = Py_None;
+    Py_ssize_t maxsplit = -1;
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|On:split", _keywords,
+        &sep, &maxsplit))
+        goto exit;
+    return_value = bytearray_split_impl(self, sep, maxsplit);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_partition__doc__,
+"partition($self, sep, /)\n"
+"--\n"
+"\n"
+"Partition the bytearray into three parts using the given separator.\n"
+"\n"
+"This will search for the separator sep in the bytearray. If the separator is\n"
+"found, returns a 3-tuple containing the part before the separator, the\n"
+"separator itself, and the part after it.\n"
+"\n"
+"If the separator is not found, returns a 3-tuple containing the original\n"
+"bytearray object and two empty bytearray objects.");
+
+#define BYTEARRAY_PARTITION_METHODDEF    \
+    {"partition", (PyCFunction)bytearray_partition, METH_O, bytearray_partition__doc__},
+
+PyDoc_STRVAR(bytearray_rpartition__doc__,
+"rpartition($self, sep, /)\n"
+"--\n"
+"\n"
+"Partition the bytes into three parts using the given separator.\n"
+"\n"
+"This will search for the separator sep in the bytearray, starting and the end.\n"
+"If the separator is found, returns a 3-tuple containing the part before the\n"
+"separator, the separator itself, and the part after it.\n"
+"\n"
+"If the separator is not found, returns a 3-tuple containing two empty bytearray\n"
+"objects and the original bytearray object.");
+
+#define BYTEARRAY_RPARTITION_METHODDEF    \
+    {"rpartition", (PyCFunction)bytearray_rpartition, METH_O, bytearray_rpartition__doc__},
+
+PyDoc_STRVAR(bytearray_rsplit__doc__,
+"rsplit($self, /, sep=None, maxsplit=-1)\n"
+"--\n"
+"\n"
+"Return a list of the sections in the bytearray, using sep as the delimiter.\n"
+"\n"
+"  sep\n"
+"    The delimiter according which to split the bytearray.\n"
+"    None (the default value) means split on ASCII whitespace characters\n"
+"    (space, tab, return, newline, formfeed, vertical tab).\n"
+"  maxsplit\n"
+"    Maximum number of splits to do.\n"
+"    -1 (the default value) means no limit.\n"
+"\n"
+"Splitting is done starting at the end of the bytearray and working to the front.");
+
+#define BYTEARRAY_RSPLIT_METHODDEF    \
+    {"rsplit", (PyCFunction)bytearray_rsplit, METH_VARARGS|METH_KEYWORDS, bytearray_rsplit__doc__},
+
+static PyObject *
+bytearray_rsplit_impl(PyByteArrayObject *self, PyObject *sep,
+                      Py_ssize_t maxsplit);
+
+static PyObject *
+bytearray_rsplit(PyByteArrayObject *self, PyObject *args, PyObject *kwargs)
+{
+    PyObject *return_value = NULL;
+    static char *_keywords[] = {"sep", "maxsplit", NULL};
+    PyObject *sep = Py_None;
+    Py_ssize_t maxsplit = -1;
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|On:rsplit", _keywords,
+        &sep, &maxsplit))
+        goto exit;
+    return_value = bytearray_rsplit_impl(self, sep, maxsplit);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_reverse__doc__,
+"reverse($self, /)\n"
+"--\n"
+"\n"
+"Reverse the order of the values in B in place.");
+
+#define BYTEARRAY_REVERSE_METHODDEF    \
+    {"reverse", (PyCFunction)bytearray_reverse, METH_NOARGS, bytearray_reverse__doc__},
+
+static PyObject *
+bytearray_reverse_impl(PyByteArrayObject *self);
+
+static PyObject *
+bytearray_reverse(PyByteArrayObject *self, PyObject *Py_UNUSED(ignored))
+{
+    return bytearray_reverse_impl(self);
+}
+
+PyDoc_STRVAR(bytearray_insert__doc__,
+"insert($self, index, item, /)\n"
+"--\n"
+"\n"
+"Insert a single item into the bytearray before the given index.\n"
+"\n"
+"  index\n"
+"    The index where the value is to be inserted.\n"
+"  item\n"
+"    The item to be inserted.");
+
+#define BYTEARRAY_INSERT_METHODDEF    \
+    {"insert", (PyCFunction)bytearray_insert, METH_VARARGS, bytearray_insert__doc__},
+
+static PyObject *
+bytearray_insert_impl(PyByteArrayObject *self, Py_ssize_t index, int item);
+
+static PyObject *
+bytearray_insert(PyByteArrayObject *self, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_ssize_t index;
+    int item;
+
+    if (!PyArg_ParseTuple(args, "nO&:insert",
+        &index, _getbytevalue, &item))
+        goto exit;
+    return_value = bytearray_insert_impl(self, index, item);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_append__doc__,
+"append($self, item, /)\n"
+"--\n"
+"\n"
+"Append a single item to the end of the bytearray.\n"
+"\n"
+"  item\n"
+"    The item to be appended.");
+
+#define BYTEARRAY_APPEND_METHODDEF    \
+    {"append", (PyCFunction)bytearray_append, METH_O, bytearray_append__doc__},
+
+static PyObject *
+bytearray_append_impl(PyByteArrayObject *self, int item);
+
+static PyObject *
+bytearray_append(PyByteArrayObject *self, PyObject *arg)
+{
+    PyObject *return_value = NULL;
+    int item;
+
+    if (!PyArg_Parse(arg, "O&:append", _getbytevalue, &item))
+        goto exit;
+    return_value = bytearray_append_impl(self, item);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_extend__doc__,
+"extend($self, iterable_of_ints, /)\n"
+"--\n"
+"\n"
+"Append all the items from the iterator or sequence to the end of the bytearray.\n"
+"\n"
+"  iterable_of_ints\n"
+"    The iterable of items to append.");
+
+#define BYTEARRAY_EXTEND_METHODDEF    \
+    {"extend", (PyCFunction)bytearray_extend, METH_O, bytearray_extend__doc__},
+
+PyDoc_STRVAR(bytearray_pop__doc__,
+"pop($self, index=-1, /)\n"
+"--\n"
+"\n"
+"Remove and return a single item from B.\n"
+"\n"
+"  index\n"
+"    The index from where to remove the item.\n"
+"    -1 (the default value) means remove the last item.\n"
+"\n"
+"If no index argument is given, will pop the last item.");
+
+#define BYTEARRAY_POP_METHODDEF    \
+    {"pop", (PyCFunction)bytearray_pop, METH_VARARGS, bytearray_pop__doc__},
+
+static PyObject *
+bytearray_pop_impl(PyByteArrayObject *self, Py_ssize_t index);
+
+static PyObject *
+bytearray_pop(PyByteArrayObject *self, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_ssize_t index = -1;
+
+    if (!PyArg_ParseTuple(args, "|n:pop",
+        &index))
+        goto exit;
+    return_value = bytearray_pop_impl(self, index);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_remove__doc__,
+"remove($self, value, /)\n"
+"--\n"
+"\n"
+"Remove the first occurrence of a value in the bytearray.\n"
+"\n"
+"  value\n"
+"    The value to remove.");
+
+#define BYTEARRAY_REMOVE_METHODDEF    \
+    {"remove", (PyCFunction)bytearray_remove, METH_O, bytearray_remove__doc__},
+
+static PyObject *
+bytearray_remove_impl(PyByteArrayObject *self, int value);
+
+static PyObject *
+bytearray_remove(PyByteArrayObject *self, PyObject *arg)
+{
+    PyObject *return_value = NULL;
+    int value;
+
+    if (!PyArg_Parse(arg, "O&:remove", _getbytevalue, &value))
+        goto exit;
+    return_value = bytearray_remove_impl(self, value);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_strip__doc__,
+"strip($self, bytes=None, /)\n"
+"--\n"
+"\n"
+"Strip leading and trailing bytes contained in the argument.\n"
+"\n"
+"If the argument is omitted or None, strip leading and trailing ASCII whitespace.");
+
+#define BYTEARRAY_STRIP_METHODDEF    \
+    {"strip", (PyCFunction)bytearray_strip, METH_VARARGS, bytearray_strip__doc__},
+
+static PyObject *
+bytearray_strip_impl(PyByteArrayObject *self, PyObject *bytes);
+
+static PyObject *
+bytearray_strip(PyByteArrayObject *self, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    PyObject *bytes = Py_None;
+
+    if (!PyArg_UnpackTuple(args, "strip",
+        0, 1,
+        &bytes))
+        goto exit;
+    return_value = bytearray_strip_impl(self, bytes);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_lstrip__doc__,
+"lstrip($self, bytes=None, /)\n"
+"--\n"
+"\n"
+"Strip leading bytes contained in the argument.\n"
+"\n"
+"If the argument is omitted or None, strip leading ASCII whitespace.");
+
+#define BYTEARRAY_LSTRIP_METHODDEF    \
+    {"lstrip", (PyCFunction)bytearray_lstrip, METH_VARARGS, bytearray_lstrip__doc__},
+
+static PyObject *
+bytearray_lstrip_impl(PyByteArrayObject *self, PyObject *bytes);
+
+static PyObject *
+bytearray_lstrip(PyByteArrayObject *self, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    PyObject *bytes = Py_None;
+
+    if (!PyArg_UnpackTuple(args, "lstrip",
+        0, 1,
+        &bytes))
+        goto exit;
+    return_value = bytearray_lstrip_impl(self, bytes);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_rstrip__doc__,
+"rstrip($self, bytes=None, /)\n"
+"--\n"
+"\n"
+"Strip trailing bytes contained in the argument.\n"
+"\n"
+"If the argument is omitted or None, strip trailing ASCII whitespace.");
+
+#define BYTEARRAY_RSTRIP_METHODDEF    \
+    {"rstrip", (PyCFunction)bytearray_rstrip, METH_VARARGS, bytearray_rstrip__doc__},
+
+static PyObject *
+bytearray_rstrip_impl(PyByteArrayObject *self, PyObject *bytes);
+
+static PyObject *
+bytearray_rstrip(PyByteArrayObject *self, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    PyObject *bytes = Py_None;
+
+    if (!PyArg_UnpackTuple(args, "rstrip",
+        0, 1,
+        &bytes))
+        goto exit;
+    return_value = bytearray_rstrip_impl(self, bytes);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_decode__doc__,
+"decode($self, /, encoding=\'utf-8\', errors=\'strict\')\n"
+"--\n"
+"\n"
+"Decode the bytearray using the codec registered for encoding.\n"
+"\n"
+"  encoding\n"
+"    The encoding with which to decode the bytearray.\n"
+"  errors\n"
+"    The error handling scheme to use for the handling of decoding errors.\n"
+"    The default is \'strict\' meaning that decoding errors raise a\n"
+"    UnicodeDecodeError. Other possible values are \'ignore\' and \'replace\'\n"
+"    as well as any other name registered with codecs.register_error that\n"
+"    can handle UnicodeDecodeErrors.");
+
+#define BYTEARRAY_DECODE_METHODDEF    \
+    {"decode", (PyCFunction)bytearray_decode, METH_VARARGS|METH_KEYWORDS, bytearray_decode__doc__},
+
+static PyObject *
+bytearray_decode_impl(PyByteArrayObject *self, const char *encoding,
+                      const char *errors);
+
+static PyObject *
+bytearray_decode(PyByteArrayObject *self, PyObject *args, PyObject *kwargs)
+{
+    PyObject *return_value = NULL;
+    static char *_keywords[] = {"encoding", "errors", NULL};
+    const char *encoding = NULL;
+    const char *errors = NULL;
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|ss:decode", _keywords,
+        &encoding, &errors))
+        goto exit;
+    return_value = bytearray_decode_impl(self, encoding, errors);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_join__doc__,
+"join($self, iterable_of_bytes, /)\n"
+"--\n"
+"\n"
+"Concatenate any number of bytes/bytearray objects.\n"
+"\n"
+"The bytearray whose method is called is inserted in between each pair.\n"
+"\n"
+"The result is returned as a new bytearray object.");
+
+#define BYTEARRAY_JOIN_METHODDEF    \
+    {"join", (PyCFunction)bytearray_join, METH_O, bytearray_join__doc__},
+
+PyDoc_STRVAR(bytearray_splitlines__doc__,
+"splitlines($self, /, keepends=False)\n"
+"--\n"
+"\n"
+"Return a list of the lines in the bytearray, breaking at line boundaries.\n"
+"\n"
+"Line breaks are not included in the resulting list unless keepends is given and\n"
+"true.");
+
+#define BYTEARRAY_SPLITLINES_METHODDEF    \
+    {"splitlines", (PyCFunction)bytearray_splitlines, METH_VARARGS|METH_KEYWORDS, bytearray_splitlines__doc__},
+
+static PyObject *
+bytearray_splitlines_impl(PyByteArrayObject *self, int keepends);
+
+static PyObject *
+bytearray_splitlines(PyByteArrayObject *self, PyObject *args, PyObject *kwargs)
+{
+    PyObject *return_value = NULL;
+    static char *_keywords[] = {"keepends", NULL};
+    int keepends = 0;
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|i:splitlines", _keywords,
+        &keepends))
+        goto exit;
+    return_value = bytearray_splitlines_impl(self, keepends);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_fromhex__doc__,
+"fromhex($type, string, /)\n"
+"--\n"
+"\n"
+"Create a bytearray object from a string of hexadecimal numbers.\n"
+"\n"
+"Spaces between two numbers are accepted.\n"
+"Example: bytearray.fromhex(\'B9 01EF\') -> bytearray(b\'\\\\xb9\\\\x01\\\\xef\')");
+
+#define BYTEARRAY_FROMHEX_METHODDEF    \
+    {"fromhex", (PyCFunction)bytearray_fromhex, METH_O|METH_CLASS, bytearray_fromhex__doc__},
+
+static PyObject *
+bytearray_fromhex_impl(PyObject*cls, PyObject *string);
+
+static PyObject *
+bytearray_fromhex(PyTypeObject *cls, PyObject *arg)
+{
+    PyObject *return_value = NULL;
+    PyObject *string;
+
+    if (!PyArg_Parse(arg, "U:fromhex", &string))
+        goto exit;
+    return_value = bytearray_fromhex_impl((PyObject*)cls, string);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_reduce__doc__,
+"__reduce__($self, /)\n"
+"--\n"
+"\n"
+"Return state information for pickling.");
+
+#define BYTEARRAY_REDUCE_METHODDEF    \
+    {"__reduce__", (PyCFunction)bytearray_reduce, METH_NOARGS, bytearray_reduce__doc__},
+
+static PyObject *
+bytearray_reduce_impl(PyByteArrayObject *self);
+
+static PyObject *
+bytearray_reduce(PyByteArrayObject *self, PyObject *Py_UNUSED(ignored))
+{
+    return bytearray_reduce_impl(self);
+}
+
+PyDoc_STRVAR(bytearray_reduce_ex__doc__,
+"__reduce_ex__($self, proto=0, /)\n"
+"--\n"
+"\n"
+"Return state information for pickling.");
+
+#define BYTEARRAY_REDUCE_EX_METHODDEF    \
+    {"__reduce_ex__", (PyCFunction)bytearray_reduce_ex, METH_VARARGS, bytearray_reduce_ex__doc__},
+
+static PyObject *
+bytearray_reduce_ex_impl(PyByteArrayObject *self, int proto);
+
+static PyObject *
+bytearray_reduce_ex(PyByteArrayObject *self, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    int proto = 0;
+
+    if (!PyArg_ParseTuple(args, "|i:__reduce_ex__",
+        &proto))
+        goto exit;
+    return_value = bytearray_reduce_ex_impl(self, proto);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytearray_sizeof__doc__,
+"__sizeof__($self, /)\n"
+"--\n"
+"\n"
+"Returns the size of the bytearray object in memory, in bytes.");
+
+#define BYTEARRAY_SIZEOF_METHODDEF    \
+    {"__sizeof__", (PyCFunction)bytearray_sizeof, METH_NOARGS, bytearray_sizeof__doc__},
+
+static PyObject *
+bytearray_sizeof_impl(PyByteArrayObject *self);
+
+static PyObject *
+bytearray_sizeof(PyByteArrayObject *self, PyObject *Py_UNUSED(ignored))
+{
+    return bytearray_sizeof_impl(self);
+}
+/*[clinic end generated code: output=966c15ff22c5e243 input=a9049054013a1b77]*/
diff --git a/Objects/clinic/bytesobject.c.h b/Objects/clinic/bytesobject.c.h
new file mode 100644
index 0000000000..5a1a5e91a6
--- /dev/null
+++ b/Objects/clinic/bytesobject.c.h
@@ -0,0 +1,487 @@
+/*[clinic input]
+preserve
+[clinic start generated code]*/
+
+PyDoc_STRVAR(bytes_split__doc__,
+"split($self, /, sep=None, maxsplit=-1)\n"
+"--\n"
+"\n"
+"Return a list of the sections in the bytes, using sep as the delimiter.\n"
+"\n"
+"  sep\n"
+"    The delimiter according which to split the bytes.\n"
+"    None (the default value) means split on ASCII whitespace characters\n"
+"    (space, tab, return, newline, formfeed, vertical tab).\n"
+"  maxsplit\n"
+"    Maximum number of splits to do.\n"
+"    -1 (the default value) means no limit.");
+
+#define BYTES_SPLIT_METHODDEF    \
+    {"split", (PyCFunction)bytes_split, METH_VARARGS|METH_KEYWORDS, bytes_split__doc__},
+
+static PyObject *
+bytes_split_impl(PyBytesObject*self, PyObject *sep, Py_ssize_t maxsplit);
+
+static PyObject *
+bytes_split(PyBytesObject*self, PyObject *args, PyObject *kwargs)
+{
+    PyObject *return_value = NULL;
+    static char *_keywords[] = {"sep", "maxsplit", NULL};
+    PyObject *sep = Py_None;
+    Py_ssize_t maxsplit = -1;
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|On:split", _keywords,
+        &sep, &maxsplit))
+        goto exit;
+    return_value = bytes_split_impl(self, sep, maxsplit);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytes_partition__doc__,
+"partition($self, sep, /)\n"
+"--\n"
+"\n"
+"Partition the bytes into three parts using the given separator.\n"
+"\n"
+"This will search for the separator sep in the bytes. If the separator is found,\n"
+"returns a 3-tuple containing the part before the separator, the separator\n"
+"itself, and the part after it.\n"
+"\n"
+"If the separator is not found, returns a 3-tuple containing the original bytes\n"
+"object and two empty bytes objects.");
+
+#define BYTES_PARTITION_METHODDEF    \
+    {"partition", (PyCFunction)bytes_partition, METH_O, bytes_partition__doc__},
+
+static PyObject *
+bytes_partition_impl(PyBytesObject *self, Py_buffer *sep);
+
+static PyObject *
+bytes_partition(PyBytesObject *self, PyObject *arg)
+{
+    PyObject *return_value = NULL;
+    Py_buffer sep = {NULL, NULL};
+
+    if (!PyArg_Parse(arg, "y*:partition", &sep))
+        goto exit;
+    return_value = bytes_partition_impl(self, &sep);
+
+exit:
+    /* Cleanup for sep */
+    if (sep.obj)
+       PyBuffer_Release(&sep);
+
+    return return_value;
+}
+
+PyDoc_STRVAR(bytes_rpartition__doc__,
+"rpartition($self, sep, /)\n"
+"--\n"
+"\n"
+"Partition the bytes into three parts using the given separator.\n"
+"\n"
+"This will search for the separator sep in the bytes, starting and the end. If\n"
+"the separator is found, returns a 3-tuple containing the part before the\n"
+"separator, the separator itself, and the part after it.\n"
+"\n"
+"If the separator is not found, returns a 3-tuple containing two empty bytes\n"
+"objects and the original bytes object.");
+
+#define BYTES_RPARTITION_METHODDEF    \
+    {"rpartition", (PyCFunction)bytes_rpartition, METH_O, bytes_rpartition__doc__},
+
+static PyObject *
+bytes_rpartition_impl(PyBytesObject *self, Py_buffer *sep);
+
+static PyObject *
+bytes_rpartition(PyBytesObject *self, PyObject *arg)
+{
+    PyObject *return_value = NULL;
+    Py_buffer sep = {NULL, NULL};
+
+    if (!PyArg_Parse(arg, "y*:rpartition", &sep))
+        goto exit;
+    return_value = bytes_rpartition_impl(self, &sep);
+
+exit:
+    /* Cleanup for sep */
+    if (sep.obj)
+       PyBuffer_Release(&sep);
+
+    return return_value;
+}
+
+PyDoc_STRVAR(bytes_rsplit__doc__,
+"rsplit($self, /, sep=None, maxsplit=-1)\n"
+"--\n"
+"\n"
+"Return a list of the sections in the bytes, using sep as the delimiter.\n"
+"\n"
+"  sep\n"
+"    The delimiter according which to split the bytes.\n"
+"    None (the default value) means split on ASCII whitespace characters\n"
+"    (space, tab, return, newline, formfeed, vertical tab).\n"
+"  maxsplit\n"
+"    Maximum number of splits to do.\n"
+"    -1 (the default value) means no limit.\n"
+"\n"
+"Splitting is done starting at the end of the bytes and working to the front.");
+
+#define BYTES_RSPLIT_METHODDEF    \
+    {"rsplit", (PyCFunction)bytes_rsplit, METH_VARARGS|METH_KEYWORDS, bytes_rsplit__doc__},
+
+static PyObject *
+bytes_rsplit_impl(PyBytesObject*self, PyObject *sep, Py_ssize_t maxsplit);
+
+static PyObject *
+bytes_rsplit(PyBytesObject*self, PyObject *args, PyObject *kwargs)
+{
+    PyObject *return_value = NULL;
+    static char *_keywords[] = {"sep", "maxsplit", NULL};
+    PyObject *sep = Py_None;
+    Py_ssize_t maxsplit = -1;
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|On:rsplit", _keywords,
+        &sep, &maxsplit))
+        goto exit;
+    return_value = bytes_rsplit_impl(self, sep, maxsplit);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytes_join__doc__,
+"join($self, iterable_of_bytes, /)\n"
+"--\n"
+"\n"
+"Concatenate any number of bytes objects.\n"
+"\n"
+"The bytes whose method is called is inserted in between each pair.\n"
+"\n"
+"The result is returned as a new bytes object.\n"
+"\n"
+"Example: b\'.\'.join([b\'ab\', b\'pq\', b\'rs\']) -> b\'ab.pq.rs\'.");
+
+#define BYTES_JOIN_METHODDEF    \
+    {"join", (PyCFunction)bytes_join, METH_O, bytes_join__doc__},
+
+PyDoc_STRVAR(bytes_strip__doc__,
+"strip($self, bytes=None, /)\n"
+"--\n"
+"\n"
+"Strip leading and trailing bytes contained in the argument.\n"
+"\n"
+"If the argument is omitted or None, strip leading and trailing ASCII whitespace.");
+
+#define BYTES_STRIP_METHODDEF    \
+    {"strip", (PyCFunction)bytes_strip, METH_VARARGS, bytes_strip__doc__},
+
+static PyObject *
+bytes_strip_impl(PyBytesObject *self, PyObject *bytes);
+
+static PyObject *
+bytes_strip(PyBytesObject *self, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    PyObject *bytes = Py_None;
+
+    if (!PyArg_UnpackTuple(args, "strip",
+        0, 1,
+        &bytes))
+        goto exit;
+    return_value = bytes_strip_impl(self, bytes);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytes_lstrip__doc__,
+"lstrip($self, bytes=None, /)\n"
+"--\n"
+"\n"
+"Strip leading bytes contained in the argument.\n"
+"\n"
+"If the argument is omitted or None, strip leading  ASCII whitespace.");
+
+#define BYTES_LSTRIP_METHODDEF    \
+    {"lstrip", (PyCFunction)bytes_lstrip, METH_VARARGS, bytes_lstrip__doc__},
+
+static PyObject *
+bytes_lstrip_impl(PyBytesObject *self, PyObject *bytes);
+
+static PyObject *
+bytes_lstrip(PyBytesObject *self, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    PyObject *bytes = Py_None;
+
+    if (!PyArg_UnpackTuple(args, "lstrip",
+        0, 1,
+        &bytes))
+        goto exit;
+    return_value = bytes_lstrip_impl(self, bytes);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytes_rstrip__doc__,
+"rstrip($self, bytes=None, /)\n"
+"--\n"
+"\n"
+"Strip trailing bytes contained in the argument.\n"
+"\n"
+"If the argument is omitted or None, strip trailing ASCII whitespace.");
+
+#define BYTES_RSTRIP_METHODDEF    \
+    {"rstrip", (PyCFunction)bytes_rstrip, METH_VARARGS, bytes_rstrip__doc__},
+
+static PyObject *
+bytes_rstrip_impl(PyBytesObject *self, PyObject *bytes);
+
+static PyObject *
+bytes_rstrip(PyBytesObject *self, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    PyObject *bytes = Py_None;
+
+    if (!PyArg_UnpackTuple(args, "rstrip",
+        0, 1,
+        &bytes))
+        goto exit;
+    return_value = bytes_rstrip_impl(self, bytes);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytes_translate__doc__,
+"translate(table, [deletechars])\n"
+"Return a copy with each character mapped by the given translation table.\n"
+"\n"
+"  table\n"
+"    Translation table, which must be a bytes object of length 256.\n"
+"\n"
+"All characters occurring in the optional argument deletechars are removed.\n"
+"The remaining characters are mapped through the given translation table.");
+
+#define BYTES_TRANSLATE_METHODDEF    \
+    {"translate", (PyCFunction)bytes_translate, METH_VARARGS, bytes_translate__doc__},
+
+static PyObject *
+bytes_translate_impl(PyBytesObject *self, PyObject *table, int group_right_1,
+                     PyObject *deletechars);
+
+static PyObject *
+bytes_translate(PyBytesObject *self, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    PyObject *table;
+    int group_right_1 = 0;
+    PyObject *deletechars = NULL;
+
+    switch (PyTuple_GET_SIZE(args)) {
+        case 1:
+            if (!PyArg_ParseTuple(args, "O:translate", &table))
+                goto exit;
+            break;
+        case 2:
+            if (!PyArg_ParseTuple(args, "OO:translate", &table, &deletechars))
+                goto exit;
+            group_right_1 = 1;
+            break;
+        default:
+            PyErr_SetString(PyExc_TypeError, "bytes.translate requires 1 to 2 arguments");
+            goto exit;
+    }
+    return_value = bytes_translate_impl(self, table, group_right_1, deletechars);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytes_maketrans__doc__,
+"maketrans(frm, to, /)\n"
+"--\n"
+"\n"
+"Return a translation table useable for the bytes or bytearray translate method.\n"
+"\n"
+"The returned table will be one where each byte in frm is mapped to the byte at\n"
+"the same position in to.\n"
+"\n"
+"The bytes objects frm and to must be of the same length.");
+
+#define BYTES_MAKETRANS_METHODDEF    \
+    {"maketrans", (PyCFunction)bytes_maketrans, METH_VARARGS|METH_STATIC, bytes_maketrans__doc__},
+
+static PyObject *
+bytes_maketrans_impl(Py_buffer *frm, Py_buffer *to);
+
+static PyObject *
+bytes_maketrans(void *null, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer frm = {NULL, NULL};
+    Py_buffer to = {NULL, NULL};
+
+    if (!PyArg_ParseTuple(args, "y*y*:maketrans",
+        &frm, &to))
+        goto exit;
+    return_value = bytes_maketrans_impl(&frm, &to);
+
+exit:
+    /* Cleanup for frm */
+    if (frm.obj)
+       PyBuffer_Release(&frm);
+    /* Cleanup for to */
+    if (to.obj)
+       PyBuffer_Release(&to);
+
+    return return_value;
+}
+
+PyDoc_STRVAR(bytes_replace__doc__,
+"replace($self, old, new, count=-1, /)\n"
+"--\n"
+"\n"
+"Return a copy with all occurrences of substring old replaced by new.\n"
+"\n"
+"  count\n"
+"    Maximum number of occurrences to replace.\n"
+"    -1 (the default value) means replace all occurrences.\n"
+"\n"
+"If the optional argument count is given, only the first count occurrences are\n"
+"replaced.");
+
+#define BYTES_REPLACE_METHODDEF    \
+    {"replace", (PyCFunction)bytes_replace, METH_VARARGS, bytes_replace__doc__},
+
+static PyObject *
+bytes_replace_impl(PyBytesObject*self, Py_buffer *old, Py_buffer *new,
+                   Py_ssize_t count);
+
+static PyObject *
+bytes_replace(PyBytesObject*self, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    Py_buffer old = {NULL, NULL};
+    Py_buffer new = {NULL, NULL};
+    Py_ssize_t count = -1;
+
+    if (!PyArg_ParseTuple(args, "y*y*|n:replace",
+        &old, &new, &count))
+        goto exit;
+    return_value = bytes_replace_impl(self, &old, &new, count);
+
+exit:
+    /* Cleanup for old */
+    if (old.obj)
+       PyBuffer_Release(&old);
+    /* Cleanup for new */
+    if (new.obj)
+       PyBuffer_Release(&new);
+
+    return return_value;
+}
+
+PyDoc_STRVAR(bytes_decode__doc__,
+"decode($self, /, encoding=\'utf-8\', errors=\'strict\')\n"
+"--\n"
+"\n"
+"Decode the bytes using the codec registered for encoding.\n"
+"\n"
+"  encoding\n"
+"    The encoding with which to decode the bytes.\n"
+"  errors\n"
+"    The error handling scheme to use for the handling of decoding errors.\n"
+"    The default is \'strict\' meaning that decoding errors raise a\n"
+"    UnicodeDecodeError. Other possible values are \'ignore\' and \'replace\'\n"
+"    as well as any other name registered with codecs.register_error that\n"
+"    can handle UnicodeDecodeErrors.");
+
+#define BYTES_DECODE_METHODDEF    \
+    {"decode", (PyCFunction)bytes_decode, METH_VARARGS|METH_KEYWORDS, bytes_decode__doc__},
+
+static PyObject *
+bytes_decode_impl(PyBytesObject*self, const char *encoding,
+                  const char *errors);
+
+static PyObject *
+bytes_decode(PyBytesObject*self, PyObject *args, PyObject *kwargs)
+{
+    PyObject *return_value = NULL;
+    static char *_keywords[] = {"encoding", "errors", NULL};
+    const char *encoding = NULL;
+    const char *errors = NULL;
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|ss:decode", _keywords,
+        &encoding, &errors))
+        goto exit;
+    return_value = bytes_decode_impl(self, encoding, errors);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytes_splitlines__doc__,
+"splitlines($self, /, keepends=False)\n"
+"--\n"
+"\n"
+"Return a list of the lines in the bytes, breaking at line boundaries.\n"
+"\n"
+"Line breaks are not included in the resulting list unless keepends is given and\n"
+"true.");
+
+#define BYTES_SPLITLINES_METHODDEF    \
+    {"splitlines", (PyCFunction)bytes_splitlines, METH_VARARGS|METH_KEYWORDS, bytes_splitlines__doc__},
+
+static PyObject *
+bytes_splitlines_impl(PyBytesObject*self, int keepends);
+
+static PyObject *
+bytes_splitlines(PyBytesObject*self, PyObject *args, PyObject *kwargs)
+{
+    PyObject *return_value = NULL;
+    static char *_keywords[] = {"keepends", NULL};
+    int keepends = 0;
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|i:splitlines", _keywords,
+        &keepends))
+        goto exit;
+    return_value = bytes_splitlines_impl(self, keepends);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(bytes_fromhex__doc__,
+"fromhex($type, string, /)\n"
+"--\n"
+"\n"
+"Create a bytes object from a string of hexadecimal numbers.\n"
+"\n"
+"Spaces between two numbers are accepted.\n"
+"Example: bytes.fromhex(\'B9 01EF\') -> b\'\\\\xb9\\\\x01\\\\xef\'.");
+
+#define BYTES_FROMHEX_METHODDEF    \
+    {"fromhex", (PyCFunction)bytes_fromhex, METH_O|METH_CLASS, bytes_fromhex__doc__},
+
+static PyObject *
+bytes_fromhex_impl(PyTypeObject *type, PyObject *string);
+
+static PyObject *
+bytes_fromhex(PyTypeObject *type, PyObject *arg)
+{
+    PyObject *return_value = NULL;
+    PyObject *string;
+
+    if (!PyArg_Parse(arg, "U:fromhex", &string))
+        goto exit;
+    return_value = bytes_fromhex_impl(type, string);
+
+exit:
+    return return_value;
+}
+/*[clinic end generated code: output=bd0ce8f25d7e18f4 input=a9049054013a1b77]*/
diff --git a/Objects/clinic/dictobject.c.h b/Objects/clinic/dictobject.c.h
new file mode 100644
index 0000000000..5288b9a8b3
--- /dev/null
+++ b/Objects/clinic/dictobject.c.h
@@ -0,0 +1,42 @@
+/*[clinic input]
+preserve
+[clinic start generated code]*/
+
+PyDoc_STRVAR(dict_fromkeys__doc__,
+"fromkeys($type, iterable, value=None, /)\n"
+"--\n"
+"\n"
+"Returns a new dict with keys from iterable and values equal to value.");
+
+#define DICT_FROMKEYS_METHODDEF    \
+    {"fromkeys", (PyCFunction)dict_fromkeys, METH_VARARGS|METH_CLASS, dict_fromkeys__doc__},
+
+static PyObject *
+dict_fromkeys_impl(PyTypeObject *type, PyObject *iterable, PyObject *value);
+
+static PyObject *
+dict_fromkeys(PyTypeObject *type, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    PyObject *iterable;
+    PyObject *value = Py_None;
+
+    if (!PyArg_UnpackTuple(args, "fromkeys",
+        1, 2,
+        &iterable, &value))
+        goto exit;
+    return_value = dict_fromkeys_impl(type, iterable, value);
+
+exit:
+    return return_value;
+}
+
+PyDoc_STRVAR(dict___contains____doc__,
+"__contains__($self, key, /)\n"
+"--\n"
+"\n"
+"True if D has a key k, else False.");
+
+#define DICT___CONTAINS___METHODDEF    \
+    {"__contains__", (PyCFunction)dict___contains__, METH_O|METH_COEXIST, dict___contains____doc__},
+/*[clinic end generated code: output=fe74d676332fdba6 input=a9049054013a1b77]*/
diff --git a/Objects/clinic/unicodeobject.c.h b/Objects/clinic/unicodeobject.c.h
new file mode 100644
index 0000000000..d42a70002a
--- /dev/null
+++ b/Objects/clinic/unicodeobject.c.h
@@ -0,0 +1,41 @@
+/*[clinic input]
+preserve
+[clinic start generated code]*/
+
+PyDoc_STRVAR(unicode_maketrans__doc__,
+"maketrans(x, y=None, z=None, /)\n"
+"--\n"
+"\n"
+"Return a translation table usable for str.translate().\n"
+"\n"
+"If there is only one argument, it must be a dictionary mapping Unicode\n"
+"ordinals (integers) or characters to Unicode ordinals, strings or None.\n"
+"Character keys will be then converted to ordinals.\n"
+"If there are two arguments, they must be strings of equal length, and\n"
+"in the resulting dictionary, each character in x will be mapped to the\n"
+"character at the same position in y. If there is a third argument, it\n"
+"must be a string, whose characters will be mapped to None in the result.");
+
+#define UNICODE_MAKETRANS_METHODDEF    \
+    {"maketrans", (PyCFunction)unicode_maketrans, METH_VARARGS|METH_STATIC, unicode_maketrans__doc__},
+
+static PyObject *
+unicode_maketrans_impl(PyObject *x, PyObject *y, PyObject *z);
+
+static PyObject *
+unicode_maketrans(void *null, PyObject *args)
+{
+    PyObject *return_value = NULL;
+    PyObject *x;
+    PyObject *y = NULL;
+    PyObject *z = NULL;
+
+    if (!PyArg_ParseTuple(args, "O|UU:maketrans",
+        &x, &y, &z))
+        goto exit;
+    return_value = unicode_maketrans_impl(x, y, z);
+
+exit:
+    return return_value;
+}
+/*[clinic end generated code: output=94affdff5b2daff5 input=a9049054013a1b77]*/