Sync mypy including the stubs

.github/workflows/buildwheels.yml

@@ -90,7 +90,7 @@ jobs:
       - name: Copy library content
         shell: bash
         run: |
-          cp lib-rt/* .
+          cp -r lib-rt/* .
 
       - uses: pypa/[email protected]
         with:
@@ -117,7 +117,7 @@ jobs:
           python-version: "3.9"
       - name: Build sdist
         run: |
-          cp lib-rt/* .
+          cp -r lib-rt/* .
           pip install --upgrade setuptools build
           python -m build --sdist
       - uses: actions/upload-artifact@v4

LICENSE

@@ -226,3 +226,38 @@ FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
 OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+= = = = =
+
+Files under lib-rt/base64 are licensed under the following license.
+
+= = = = =
+
+Copyright (c) 2005-2007, Nick Galbreath
+Copyright (c) 2015-2018, Wojciech Muła
+Copyright (c) 2016-2017, Matthieu Darbois
+Copyright (c) 2013-2022, Alfred Klomp
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+- Redistributions of source code must retain the above copyright notice,
+  this list of conditions and the following disclaimer.
+
+- Redistributions in binary form must reproduce the above copyright
+  notice, this list of conditions and the following disclaimer in the
+  documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

lib-rt/CPy.h

@@ -770,6 +770,7 @@ PyObject *CPy_Encode(PyObject *obj, PyObject *encoding, PyObject *errors);
 Py_ssize_t CPyStr_Count(PyObject *unicode, PyObject *substring, CPyTagged start);
 Py_ssize_t CPyStr_CountFull(PyObject *unicode, PyObject *substring, CPyTagged start, CPyTagged end);
 CPyTagged CPyStr_Ord(PyObject *obj);
+PyObject *CPyStr_Multiply(PyObject *str, CPyTagged count);
 
 
 // Bytes operations
@@ -781,6 +782,8 @@ CPyTagged CPyBytes_GetItem(PyObject *o, CPyTagged index);
 PyObject *CPyBytes_Concat(PyObject *a, PyObject *b);
 PyObject *CPyBytes_Join(PyObject *sep, PyObject *iter);
 CPyTagged CPyBytes_Ord(PyObject *obj);
+PyObject *CPyBytes_Multiply(PyObject *bytes, CPyTagged count);
+PyObject *CPyBytes_Translate(PyObject *bytes, PyObject *table);
 
 
 int CPyBytes_Compare(PyObject *left, PyObject *right);
@@ -958,6 +961,26 @@ static inline int CPyObject_GenericSetAttr(PyObject *self, PyObject *name, PyObj
     return _PyObject_GenericSetAttrWithDict(self, name, value, NULL);
 }
 
+PyObject *CPy_SetupObject(PyObject *type);
+
+typedef struct {
+    PyCMethodObject func;
+
+    PyObject *func_name;
+    PyObject *func_code;
+} CPyFunction;
+
+PyObject* CPyFunction_New(PyObject *module, const char *filename, const char *funcname,
+                          PyCFunction func, int func_flags, const char *func_doc,
+                          int first_line, int code_flags);
+PyObject* CPyFunction_get_name(PyObject *op, void *context);
+int CPyFunction_set_name(PyObject *op, PyObject *value, void *context);
+PyObject* CPyFunction_get_code(PyObject *op, void *context);
+PyObject* CPyFunction_get_defaults(PyObject *op, void *context);
+PyObject* CPyFunction_get_kwdefaults(PyObject *op, void *context);
+PyObject* CPyFunction_get_annotations(PyObject *op, void *context);
+int CPyFunction_set_annotations(PyObject *op, PyObject *value, void *context);
+
 #if CPY_3_11_FEATURES
 PyObject *CPy_GetName(PyObject *obj);
 #endif

lib-rt/base64/arch/avx/codec.c

@@ -0,0 +1,68 @@
+#include <stdint.h>
+#include <stddef.h>
+#include <stdlib.h>
+
+#include "libbase64.h"
+#include "../../tables/tables.h"
+#include "../../codecs.h"
+#include "config.h"
+#include "../../env.h"
+
+#if HAVE_AVX
+#include <immintrin.h>
+
+// Only enable inline assembly on supported compilers and on 64-bit CPUs.
+#ifndef BASE64_AVX_USE_ASM
+# if (defined(__GNUC__) || defined(__clang__)) && BASE64_WORDSIZE == 64
+#  define BASE64_AVX_USE_ASM 1
+# else
+#  define BASE64_AVX_USE_ASM 0
+# endif
+#endif
+
+#include "../ssse3/dec_reshuffle.c"
+#include "../ssse3/dec_loop.c"
+
+#if BASE64_AVX_USE_ASM
+# include "./enc_loop_asm.c"
+#else
+# include "../ssse3/enc_translate.c"
+# include "../ssse3/enc_reshuffle.c"
+# include "../ssse3/enc_loop.c"
+#endif
+
+#endif	// HAVE_AVX
+
+void
+base64_stream_encode_avx BASE64_ENC_PARAMS
+{
+#if HAVE_AVX
+	#include "../generic/enc_head.c"
+
+	// For supported compilers, use a hand-optimized inline assembly
+	// encoder. Otherwise fall back on the SSSE3 encoder, but compiled with
+	// AVX flags to generate better optimized AVX code.
+
+#if BASE64_AVX_USE_ASM
+	enc_loop_avx(&s, &slen, &o, &olen);
+#else
+	enc_loop_ssse3(&s, &slen, &o, &olen);
+#endif
+
+	#include "../generic/enc_tail.c"
+#else
+	base64_enc_stub(state, src, srclen, out, outlen);
+#endif
+}
+
+int
+base64_stream_decode_avx BASE64_DEC_PARAMS
+{
+#if HAVE_AVX
+	#include "../generic/dec_head.c"
+	dec_loop_ssse3(&s, &slen, &o, &olen);
+	#include "../generic/dec_tail.c"
+#else
+	return base64_dec_stub(state, src, srclen, out, outlen);
+#endif
+}