cpython/Objects/clinic/funcobject.c.h

79 lines
2.3 KiB
C

/*[clinic input]
preserve
[clinic start generated code]*/
PyDoc_STRVAR(func_new__doc__,
"function(code, globals, name=None, argdefs=None, closure=None)\n"
"--\n"
"\n"
"Create a function object.\n"
"\n"
" code\n"
" a code object\n"
" globals\n"
" the globals dictionary\n"
" name\n"
" a string that overrides the name from the code object\n"
" argdefs\n"
" a tuple that specifies the default argument values\n"
" closure\n"
" a tuple that supplies the bindings for free variables");
static PyObject *
func_new_impl(PyTypeObject *type, PyCodeObject *code, PyObject *globals,
PyObject *name, PyObject *defaults, PyObject *closure);
static PyObject *
func_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
{
PyObject *return_value = NULL;
static const char * const _keywords[] = {"code", "globals", "name", "argdefs", "closure", NULL};
static _PyArg_Parser _parser = {NULL, _keywords, "function", 0};
PyObject *argsbuf[5];
PyObject * const *fastargs;
Py_ssize_t nargs = PyTuple_GET_SIZE(args);
Py_ssize_t noptargs = nargs + (kwargs ? PyDict_GET_SIZE(kwargs) : 0) - 2;
PyCodeObject *code;
PyObject *globals;
PyObject *name = Py_None;
PyObject *defaults = Py_None;
PyObject *closure = Py_None;
fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser, 2, 5, 0, argsbuf);
if (!fastargs) {
goto exit;
}
if (!PyObject_TypeCheck(fastargs[0], &PyCode_Type)) {
_PyArg_BadArgument("function", 1, (&PyCode_Type)->tp_name, fastargs[0]);
goto exit;
}
code = (PyCodeObject *)fastargs[0];
if (!PyDict_Check(fastargs[1])) {
_PyArg_BadArgument("function", 2, "dict", fastargs[1]);
goto exit;
}
globals = fastargs[1];
if (!noptargs) {
goto skip_optional_pos;
}
if (fastargs[2]) {
name = fastargs[2];
if (!--noptargs) {
goto skip_optional_pos;
}
}
if (fastargs[3]) {
defaults = fastargs[3];
if (!--noptargs) {
goto skip_optional_pos;
}
}
closure = fastargs[4];
skip_optional_pos:
return_value = func_new_impl(type, code, globals, name, defaults, closure);
exit:
return return_value;
}
/*[clinic end generated code: output=1d01072cd5620d7e input=a9049054013a1b77]*/