commit 259f0e4437ed30036578aba822560feb531b7735
author Victor Stinner <victor.stinner@gmail.com> Tue Jan 17 01:35:17 2017 +0100
committer Victor Stinner <victor.stinner@gmail.com> Tue Jan 17 01:35:17 2017 +0100
tree 2ed9ead4992b791c76e1d52e0db3d1cd0516ec11
parent 0c8c3893ae29fab8ce9db0c2f5b52acbe89032e1

Run Argument Clinic: METH_VARARGS=>METH_FASTCALL

Issue #29286. Run Argument Clinic to get the new faster METH_FASTCALL calling
convention for functions using only positional arguments.

Modules/clinic/binascii.c.h

diff --git a/Modules/clinic/binascii.c.h b/Modules/clinic/binascii.c.h
index b457ff8..093d32b 100644
--- a/Modules/clinic/binascii.c.h
+++ b/Modules/clinic/binascii.c.h
@@ -266,23 +266,27 @@
 "Compute CRC-CCITT incrementally.");
 
 #define BINASCII_CRC_HQX_METHODDEF    \
-    {"crc_hqx", (PyCFunction)binascii_crc_hqx, METH_VARARGS, binascii_crc_hqx__doc__},
+    {"crc_hqx", (PyCFunction)binascii_crc_hqx, METH_FASTCALL, binascii_crc_hqx__doc__},
 
 static unsigned int
 binascii_crc_hqx_impl(PyObject *module, Py_buffer *data, unsigned int crc);
 
 static PyObject *
-binascii_crc_hqx(PyObject *module, PyObject *args)
+binascii_crc_hqx(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     Py_buffer data = {NULL, NULL};
     unsigned int crc;
     unsigned int _return_value;
 
-    if (!PyArg_ParseTuple(args, "y*I:crc_hqx",
+    if (!_PyArg_ParseStack(args, nargs, "y*I:crc_hqx",
         &data, &crc)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("crc_hqx", kwnames)) {
+        goto exit;
+    }
     _return_value = binascii_crc_hqx_impl(module, &data, crc);
     if ((_return_value == (unsigned int)-1) && PyErr_Occurred()) {
         goto exit;
@@ -305,23 +309,27 @@
 "Compute CRC-32 incrementally.");
 
 #define BINASCII_CRC32_METHODDEF    \
-    {"crc32", (PyCFunction)binascii_crc32, METH_VARARGS, binascii_crc32__doc__},
+    {"crc32", (PyCFunction)binascii_crc32, METH_FASTCALL, binascii_crc32__doc__},
 
 static unsigned int
 binascii_crc32_impl(PyObject *module, Py_buffer *data, unsigned int crc);
 
 static PyObject *
-binascii_crc32(PyObject *module, PyObject *args)
+binascii_crc32(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     Py_buffer data = {NULL, NULL};
     unsigned int crc = 0;
     unsigned int _return_value;
 
-    if (!PyArg_ParseTuple(args, "y*|I:crc32",
+    if (!_PyArg_ParseStack(args, nargs, "y*|I:crc32",
         &data, &crc)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("crc32", kwnames)) {
+        goto exit;
+    }
     _return_value = binascii_crc32_impl(module, &data, crc);
     if ((_return_value == (unsigned int)-1) && PyErr_Occurred()) {
         goto exit;
@@ -550,4 +558,4 @@
 
     return return_value;
 }
-/*[clinic end generated code: output=458eb09731cb7877 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=4a418f883ccc79fe input=a9049054013a1b77]*/