changeset:   106205:2aad07b7f1ad
tag:         tip
user:        Victor Stinner <victor.stinner@gmail.com>
date:        Tue Jan 17 16:57:58 2017 +0100
files:       Modules/_decimal/_decimal.c
description:
_decimal.Decimal.quantize() now uses METH_FASTCALL


diff -r cc65f1db7ef4 -r 2aad07b7f1ad Modules/_decimal/_decimal.c
--- a/Modules/_decimal/_decimal.c	Tue Jan 17 16:57:43 2017 +0100
+++ b/Modules/_decimal/_decimal.c	Tue Jan 17 16:57:58 2017 +0100
@@ -4335,9 +4335,10 @@ Dec_BinaryFuncVA(mpd_qscaleb)
 Dec_BinaryFuncVA(mpd_qshift)
 
 static PyObject *
-dec_mpd_qquantize(PyObject *v, PyObject *args, PyObject *kwds)
-{
-    static char *kwlist[] = {"exp", "rounding", "context", NULL};
+dec_mpd_qquantize(PyObject *v, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
+{
+    static const char * const kwlist[] = {"exp", "rounding", "context", NULL};
+    static _PyArg_Parser parser = {"O|OO", kwlist, 0};
     PyObject *rounding = Py_None;
     PyObject *context = Py_None;
     PyObject *w, *a, *b;
@@ -4345,8 +4346,8 @@ dec_mpd_qquantize(PyObject *v, PyObject 
     uint32_t status = 0;
     mpd_context_t workctx;
 
-    if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|OO", kwlist,
-                                     &w, &rounding, &context)) {
+    if (!_PyArg_ParseStackAndKeywords(args, nargs, kwnames, &parser,
+                                      &w, &rounding, &context)) {
         return NULL;
     }
     CONTEXT_CHECK_VA(context);
@@ -4751,7 +4752,7 @@ static PyMethodDef dec_methods [] =
   { "min", (PyCFunction)dec_mpd_qmin, METH_VARARGS|METH_KEYWORDS, doc_min },
   { "min_mag", (PyCFunction)dec_mpd_qmin_mag, METH_VARARGS|METH_KEYWORDS, doc_min_mag },
   { "next_toward", (PyCFunction)dec_mpd_qnext_toward, METH_VARARGS|METH_KEYWORDS, doc_next_toward },
-  { "quantize", (PyCFunction)dec_mpd_qquantize, METH_VARARGS|METH_KEYWORDS, doc_quantize },
+  { "quantize", (PyCFunction)dec_mpd_qquantize, METH_FASTCALL, doc_quantize },
   { "remainder_near", (PyCFunction)dec_mpd_qrem_near, METH_VARARGS|METH_KEYWORDS, doc_remainder_near },
 
   /* Ternary arithmetic functions, optional context arg */