1#[cfg(not(GraalPy))]
2use crate::longobject::PyLongObject;
3use crate::object::*;
4use std::os::raw::{c_int, c_long};
5use std::ptr::addr_of_mut;
6
7#[cfg_attr(windows, link(name = "pythonXY"))]
8extern "C" {
9 #[cfg_attr(PyPy, link_name = "PyPyBool_Type")]
10 pub static mut PyBool_Type: PyTypeObject;
11}
12
13#[inline]
14pub unsafe fn PyBool_Check(op: *mut PyObject) -> c_int {
15 (Py_TYPE(op) == addr_of_mut!(PyBool_Type)) as c_int
16}
17
18#[cfg_attr(windows, link(name = "pythonXY"))]
19extern "C" {
20 #[cfg(not(GraalPy))]
21 #[cfg_attr(PyPy, link_name = "_PyPy_FalseStruct")]
22 static mut _Py_FalseStruct: PyLongObject;
23 #[cfg(not(GraalPy))]
24 #[cfg_attr(PyPy, link_name = "_PyPy_TrueStruct")]
25 static mut _Py_TrueStruct: PyLongObject;
26
27 #[cfg(GraalPy)]
28 static mut _Py_FalseStructReference: *mut PyObject;
29 #[cfg(GraalPy)]
30 static mut _Py_TrueStructReference: *mut PyObject;
31}
32
33#[inline]
34pub unsafe fn Py_False() -> *mut PyObject {
35 #[cfg(not(GraalPy))]
36 return addr_of_mut!(_Py_FalseStruct) as *mut PyObject;
37 #[cfg(GraalPy)]
38 return _Py_FalseStructReference;
39}
40
41#[inline]
42pub unsafe fn Py_True() -> *mut PyObject {
43 #[cfg(not(GraalPy))]
44 return addr_of_mut!(_Py_TrueStruct) as *mut PyObject;
45 #[cfg(GraalPy)]
46 return _Py_TrueStructReference;
47}
48
49#[inline]
50pub unsafe fn Py_IsTrue(x: *mut PyObject) -> c_int {
51 Py_Is(x, Py_True())
52}
53
54#[inline]
55pub unsafe fn Py_IsFalse(x: *mut PyObject) -> c_int {
56 Py_Is(x, Py_False())
57}
58
59#[cfg_attr(windows, link(name = "pythonXY"))]
63extern "C" {
64 #[cfg_attr(PyPy, link_name = "PyPyBool_FromLong")]
65 pub fn PyBool_FromLong(arg1: c_long) -> *mut PyObject;
66}