gh-122943: Remove the object converter for var-positional parameter (GH-126560)

2 files changed, 16 insertions, 19 deletions

diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index 85a28de..a3f4119 100644
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -2127,7 +2127,7 @@ builtin_pow_impl(PyObject *module, PyObject *base, PyObject *exp,
 /*[clinic input]
 print as builtin_print
 
-    *args: object
+    *args: array
     sep: object(c_default="Py_None") = ' '
         string inserted between values, default a space.
     end: object(c_default="Py_None") = '\n'
@@ -2142,9 +2142,10 @@ Prints the values to a stream, or to sys.stdout by default.
 [clinic start generated code]*/
 
 static PyObject *
-builtin_print_impl(PyObject *module, PyObject *args, PyObject *sep,
-                   PyObject *end, PyObject *file, int flush)
-/*[clinic end generated code: output=3cfc0940f5bc237b input=c143c575d24fe665]*/
+builtin_print_impl(PyObject *module, PyObject * const *args,
+                   Py_ssize_t args_length, PyObject *sep, PyObject *end,
+                   PyObject *file, int flush)
+/*[clinic end generated code: output=3cb7e5b66f1a8547 input=66ea4de1605a2437]*/
 {
     int i, err;
 
@@ -2181,7 +2182,7 @@ builtin_print_impl(PyObject *module, PyObject *args, PyObject *sep,
         return NULL;
     }
 
-    for (i = 0; i < PyTuple_GET_SIZE(args); i++) {
+    for (i = 0; i < args_length; i++) {
         if (i > 0) {
             if (sep == NULL) {
                 err = PyFile_WriteString(" ", file);
@@ -2193,7 +2194,7 @@ builtin_print_impl(PyObject *module, PyObject *args, PyObject *sep,
                 return NULL;
             }
         }
-        err = PyFile_WriteObject(PyTuple_GET_ITEM(args, i), file, Py_PRINT_RAW);
+        err = PyFile_WriteObject(args[i], file, Py_PRINT_RAW);
         if (err) {
             return NULL;
         }
diff --git a/Python/clinic/bltinmodule.c.h b/Python/clinic/bltinmodule.c.h
index b472796..39a23f0 100644
--- a/Python/clinic/bltinmodule.c.h
+++ b/Python/clinic/bltinmodule.c.h
@@ -7,7 +7,6 @@ preserve
 #  include "pycore_runtime.h"     // _Py_ID()
 #endif
 #include "pycore_modsupport.h"    // _PyArg_UnpackKeywords()
-#include "pycore_tuple.h"         // _PyTuple_FromArray()
 
 PyDoc_STRVAR(builtin___import____doc__,
 "__import__($module, /, name, globals=None, locals=None, fromlist=(),\n"
@@ -902,8 +901,9 @@ PyDoc_STRVAR(builtin_print__doc__,
     {"print", _PyCFunction_CAST(builtin_print), METH_FASTCALL|METH_KEYWORDS, builtin_print__doc__},
 
 static PyObject *
-builtin_print_impl(PyObject *module, PyObject *args, PyObject *sep,
-                   PyObject *end, PyObject *file, int flush);
+builtin_print_impl(PyObject *module, PyObject * const *args,
+                   Py_ssize_t args_length, PyObject *sep, PyObject *end,
+                   PyObject *file, int flush);
 
 static PyObject *
 builtin_print(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
@@ -937,7 +937,8 @@ builtin_print(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObjec
     PyObject *argsbuf[4];
     PyObject * const *fastargs;
     Py_ssize_t noptargs = 0 + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0;
-    PyObject *__clinic_args = NULL;
+    PyObject * const *__clinic_args;
+    Py_ssize_t args_length;
     PyObject *sep = Py_None;
     PyObject *end = Py_None;
     PyObject *file = Py_None;
@@ -973,16 +974,11 @@ builtin_print(PyObject *module, PyObject *const *args, Py_ssize_t nargs, PyObjec
         goto exit;
     }
 skip_optional_kwonly:
-    __clinic_args = _PyTuple_FromArray(args, nargs);
-    if (__clinic_args == NULL) {
-        goto exit;
-    }
-    return_value = builtin_print_impl(module, __clinic_args, sep, end, file, flush);
+    __clinic_args = args;
+    args_length = nargs;
+    return_value = builtin_print_impl(module, __clinic_args, args_length, sep, end, file, flush);
 
 exit:
-    /* Cleanup for args */
-    Py_XDECREF(__clinic_args);
-
     return return_value;
 }
 
@@ -1235,4 +1231,4 @@ builtin_issubclass(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=76b27cf4164f257e input=a9049054013a1b77]*/
+/*[clinic end generated code: output=5c510ec462507656 input=a9049054013a1b77]*/