/*[clinic input]

preserve

[clinic start generated code]*/

static PyObject *

mappingproxy_new_impl(PyTypeObject *type, PyObject *mapping);

static PyObject *

mappingproxy_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)

{

    PyObject *return_value = NULL;

    static const char * const _keywords[] = {"mapping", NULL};

    static _PyArg_Parser _parser = {NULL, _keywords, "mappingproxy", 0};

    PyObject *argsbuf[1];

    PyObject * const *fastargs;

    Py_ssize_t nargs = PyTuple_GET_SIZE(args);

    PyObject *mapping;

    fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser, 1, 1, 0, argsbuf);

    if (!fastargs) {

        goto exit;

    }

    mapping = fastargs[0];

    return_value = mappingproxy_new_impl(type, mapping);

exit:

    return return_value;

}

PyDoc_STRVAR(property_init__doc__,

"property(fget=None, fset=None, fdel=None, doc=None)\n"

"--\n"

"\n"

"Property attribute.\n"

"\n"

"  fget\n"

"    function to be used for getting an attribute value\n"

"  fset\n"

"    function to be used for setting an attribute value\n"

"  fdel\n"

"    function to be used for del\'ing an attribute\n"

"  doc\n"

"    docstring\n"

"\n"

"Typical use is to define a managed attribute x:\n"

"\n"

"class C(object):\n"

"    def getx(self): return self._x\n"

"    def setx(self, value): self._x = value\n"

"    def delx(self): del self._x\n"

"    x = property(getx, setx, delx, \"I\'m the \'x\' property.\")\n"

"\n"

"Decorators make defining new properties or modifying existing ones easy:\n"

"\n"

"class C(object):\n"

"    @property\n"

"    def x(self):\n"

"        \"I am the \'x\' property.\"\n"

"        return self._x\n"

"    @x.setter\n"

"    def x(self, value):\n"

"        self._x = value\n"

"    @x.deleter\n"

"    def x(self):\n"

"        del self._x");

static int

property_init_impl(propertyobject *self, PyObject *fget, PyObject *fset,

                   PyObject *fdel, PyObject *doc);

static int

property_init(PyObject *self, PyObject *args, PyObject *kwargs)

{

    int return_value = -1;

    static const char * const _keywords[] = {"fget", "fset", "fdel", "doc", NULL};

    static _PyArg_Parser _parser = {NULL, _keywords, "property", 0};

    PyObject *argsbuf[4];

    PyObject * const *fastargs;

    Py_ssize_t nargs = PyTuple_GET_SIZE(args);

    Py_ssize_t noptargs = nargs + (kwargs ? PyDict_GET_SIZE(kwargs) : 0) - 0;

    PyObject *fget = NULL;

    PyObject *fset = NULL;

    PyObject *fdel = NULL;

    PyObject *doc = NULL;

    fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser, 0, 4, 0, argsbuf);

    if (!fastargs) {

        goto exit;

    }

    if (!noptargs) {

        goto skip_optional_pos;

    }

    if (fastargs[0]) {

        fget = fastargs[0];

        if (!--noptargs) {

            goto skip_optional_pos;

        }

    }

    if (fastargs[1]) {

        fset = fastargs[1];

        if (!--noptargs) {

            goto skip_optional_pos;

        }

    }

    if (fastargs[2]) {

        fdel = fastargs[2];

        if (!--noptargs) {

            goto skip_optional_pos;

        }

    }

    doc = fastargs[3];

skip_optional_pos:

    return_value = property_init_impl((propertyobject *)self, fget, fset, fdel, doc);

exit:

    return return_value;

}

/*[clinic end generated code: output=916624e717862abc input=a9049054013a1b77]*/