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use libc::c_int; use object::*; pub enum PyWeakReference {} #[cfg_attr(windows, link(name="pythonXY"))] extern "C" { static mut _PyWeakref_RefType: PyTypeObject; static mut _PyWeakref_ProxyType: PyTypeObject; static mut _PyWeakref_CallableProxyType: PyTypeObject; } #[inline(always)] pub unsafe fn PyWeakref_CheckRef(op: *mut PyObject) -> c_int { PyObject_TypeCheck(op, &mut _PyWeakref_RefType) } #[inline(always)] pub unsafe fn PyWeakref_CheckRefExact(op: *mut PyObject) -> c_int { (Py_TYPE(op) == &mut _PyWeakref_RefType) as c_int } #[inline(always)] pub unsafe fn PyWeakref_CheckProxy(op: *mut PyObject) -> c_int { ((Py_TYPE(op) == &mut _PyWeakref_ProxyType) || (Py_TYPE(op) == &mut _PyWeakref_CallableProxyType)) as c_int } #[inline(always)] pub unsafe fn PyWeakref_Check(op: *mut PyObject) -> c_int { (PyWeakref_CheckRef(op) != 0 || PyWeakref_CheckProxy(op) != 0) as c_int } #[cfg_attr(windows, link(name="pythonXY"))] extern "C" { pub fn PyWeakref_NewRef(ob: *mut PyObject, callback: *mut PyObject) -> *mut PyObject; pub fn PyWeakref_NewProxy(ob: *mut PyObject, callback: *mut PyObject) -> *mut PyObject; pub fn PyWeakref_GetObject(_ref: *mut PyObject) -> *mut PyObject; }