110 lines
3.3 KiB
Rust
110 lines
3.3 KiB
Rust
use libc::c_int;
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use pyport::Py_ssize_t;
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use object::*;
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#[repr(C)]
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#[derive(Copy, Clone)]
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pub struct PyClassObject {
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#[cfg(py_sys_config="Py_TRACE_REFS")]
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pub _ob_next: *mut PyObject,
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#[cfg(py_sys_config="Py_TRACE_REFS")]
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pub _ob_prev: *mut PyObject,
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pub ob_refcnt: Py_ssize_t,
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pub ob_type: *mut PyTypeObject,
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pub cl_bases: *mut PyObject,
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pub cl_dict: *mut PyObject,
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pub cl_name: *mut PyObject,
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pub cl_getattr: *mut PyObject,
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pub cl_setattr: *mut PyObject,
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pub cl_delattr: *mut PyObject,
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pub cl_weakreflist: *mut PyObject,
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}
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#[repr(C)]
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#[derive(Copy, Clone)]
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pub struct PyInstanceObject {
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#[cfg(py_sys_config="Py_TRACE_REFS")]
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pub _ob_next: *mut PyObject,
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#[cfg(py_sys_config="Py_TRACE_REFS")]
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pub _ob_prev: *mut PyObject,
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pub ob_refcnt: Py_ssize_t,
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pub ob_type: *mut PyTypeObject,
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pub in_class: *mut PyClassObject,
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pub in_dict: *mut PyObject,
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pub in_weakreflist: *mut PyObject,
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}
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#[repr(C)]
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#[derive(Copy, Clone)]
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pub struct PyMethodObject {
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#[cfg(py_sys_config="Py_TRACE_REFS")]
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pub _ob_next: *mut PyObject,
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#[cfg(py_sys_config="Py_TRACE_REFS")]
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pub _ob_prev: *mut PyObject,
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pub ob_refcnt: Py_ssize_t,
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pub ob_type: *mut PyTypeObject,
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pub im_func: *mut PyObject,
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pub im_self: *mut PyObject,
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pub im_class: *mut PyObject,
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pub im_weakreflist: *mut PyObject,
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}
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extern "C" {
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pub static mut PyClass_Type: PyTypeObject;
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pub static mut PyInstance_Type: PyTypeObject;
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pub static mut PyMethod_Type: PyTypeObject;
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}
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#[inline(always)]
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pub unsafe fn PyClass_Check(op : *mut PyObject) -> c_int {
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let u : *mut PyTypeObject = &mut PyClass_Type;
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(Py_TYPE(op) == u) as c_int
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}
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#[inline(always)]
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pub unsafe fn PyInstance_Check(op : *mut PyObject) -> c_int {
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let u : *mut PyTypeObject = &mut PyInstance_Type;
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(Py_TYPE(op) == u) as c_int
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}
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#[inline(always)]
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pub unsafe fn PyMethod_Check(op : *mut PyObject) -> c_int {
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let u : *mut PyTypeObject = &mut PyMethod_Type;
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(Py_TYPE(op) == u) as c_int
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}
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extern "C" {
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pub fn PyClass_New(arg1: *mut PyObject, arg2: *mut PyObject,
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arg3: *mut PyObject) -> *mut PyObject;
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pub fn PyInstance_New(arg1: *mut PyObject, arg2: *mut PyObject,
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arg3: *mut PyObject) -> *mut PyObject;
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pub fn PyInstance_NewRaw(arg1: *mut PyObject, arg2: *mut PyObject)
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-> *mut PyObject;
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pub fn PyMethod_New(arg1: *mut PyObject, arg2: *mut PyObject,
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arg3: *mut PyObject) -> *mut PyObject;
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pub fn PyMethod_Function(arg1: *mut PyObject) -> *mut PyObject;
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pub fn PyMethod_Self(arg1: *mut PyObject) -> *mut PyObject;
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pub fn PyMethod_Class(arg1: *mut PyObject) -> *mut PyObject;
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fn _PyInstance_Lookup(pinst: *mut PyObject, name: *mut PyObject)
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-> *mut PyObject;
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pub fn PyClass_IsSubclass(arg1: *mut PyObject, arg2: *mut PyObject)
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-> c_int;
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pub fn PyMethod_ClearFreeList() -> c_int;
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}
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#[inline(always)]
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pub unsafe fn PyMethod_GET_FUNCTION(meth : *mut PyObject) -> *mut PyObject {
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(*(meth as *mut PyMethodObject)).im_func
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}
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#[inline(always)]
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pub unsafe fn PyMethod_GET_SELF(meth : *mut PyObject) -> *mut PyObject {
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(*(meth as *mut PyMethodObject)).im_self
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}
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#[inline(always)]
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pub unsafe fn PyMethod_GET_CLASS(meth : *mut PyObject) -> *mut PyObject {
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(*(meth as *mut PyMethodObject)).im_class
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}
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