1use libc::c_int;
2
3use crate::object::*;
4use crate::pyport::Py_ssize_t;
5
6#[cfg_attr(windows, link(name = "pythonXY"))]
7extern "C" {
8 pub static mut PySet_Type: PyTypeObject;
9 pub static mut PyFrozenSet_Type: PyTypeObject;
10 pub static mut PySetIter_Type: PyTypeObject;
11}
12
13#[inline]
14pub unsafe fn PyFrozenSet_CheckExact(ob: *mut PyObject) -> c_int {
15 (Py_TYPE(ob) == &mut PyFrozenSet_Type) as c_int
16}
17
18#[inline]
19pub unsafe fn PyFrozenSet_Check(ob: *mut PyObject) -> c_int {
20 (Py_TYPE(ob) == &mut PyFrozenSet_Type
21 || PyType_IsSubtype(Py_TYPE(ob), &mut PyFrozenSet_Type) != 0) as c_int
22}
23
24#[inline]
25pub unsafe fn PyAnySet_CheckExact(ob: *mut PyObject) -> c_int {
26 (Py_TYPE(ob) == &mut PySet_Type || Py_TYPE(ob) == &mut PyFrozenSet_Type) as c_int
27}
28
29#[inline]
30pub unsafe fn PyAnySet_Check(ob: *mut PyObject) -> c_int {
31 (PyAnySet_CheckExact(ob) != 0
32 || PyType_IsSubtype(Py_TYPE(ob), &mut PySet_Type) != 0
33 || PyType_IsSubtype(Py_TYPE(ob), &mut PyFrozenSet_Type) != 0) as c_int
34}
35
36#[inline]
37pub unsafe fn PySet_CheckExact(ob: *mut PyObject) -> c_int {
38 (Py_TYPE(ob) == &mut PySet_Type) as c_int
39}
40
41#[inline]
42pub unsafe fn PySet_Check(ob: *mut PyObject) -> c_int {
43 (Py_TYPE(ob) == &mut PySet_Type || PyType_IsSubtype(Py_TYPE(ob), &mut PySet_Type) != 0) as c_int
44}
45
46#[cfg_attr(windows, link(name = "pythonXY"))]
47extern "C" {
48 pub fn PySet_New(arg1: *mut PyObject) -> *mut PyObject;
49 pub fn PyFrozenSet_New(arg1: *mut PyObject) -> *mut PyObject;
50 pub fn PySet_Size(anyset: *mut PyObject) -> Py_ssize_t;
51 pub fn PySet_Clear(set: *mut PyObject) -> c_int;
52 pub fn PySet_Contains(anyset: *mut PyObject, key: *mut PyObject) -> c_int;
53 pub fn PySet_Discard(set: *mut PyObject, key: *mut PyObject) -> c_int;
54 pub fn PySet_Add(set: *mut PyObject, key: *mut PyObject) -> c_int;
55 pub fn PySet_Pop(set: *mut PyObject) -> *mut PyObject;
56}