use core::ptr;
use libc::{c_char, c_int, c_void};
use crate::object::*;
use crate::pyport::Py_ssize_t;
#[inline]
pub unsafe fn PyObject_DelAttrString(o: *mut PyObject, attr_name: *const c_char) -> c_int {
PyObject_SetAttrString(o, attr_name, ptr::null_mut())
}
#[inline]
pub unsafe fn PyObject_DelAttr(o: *mut PyObject, attr_name: *mut PyObject) -> c_int {
PyObject_SetAttr(o, attr_name, ptr::null_mut())
}
#[cfg_attr(windows, link(name = "pythonXY"))]
extern "C" {
pub fn PyObject_Cmp(o1: *mut PyObject, o2: *mut PyObject, result: *mut c_int) -> c_int;
pub fn PyObject_Call(
callable_object: *mut PyObject,
args: *mut PyObject,
kw: *mut PyObject,
) -> *mut PyObject;
pub fn PyObject_CallObject(
callable_object: *mut PyObject,
args: *mut PyObject,
) -> *mut PyObject;
pub fn PyObject_CallFunction(
callable_object: *mut PyObject,
format: *mut c_char,
...
) -> *mut PyObject;
pub fn PyObject_CallMethod(
o: *mut PyObject,
m: *mut c_char,
format: *mut c_char,
...
) -> *mut PyObject;
fn _PyObject_CallFunction_SizeT(
callable: *mut PyObject,
format: *mut c_char,
...
) -> *mut PyObject;
fn _PyObject_CallMethod_SizeT(
o: *mut PyObject,
name: *mut c_char,
format: *mut c_char,
...
) -> *mut PyObject;
pub fn PyObject_CallFunctionObjArgs(callable: *mut PyObject, ...) -> *mut PyObject;
pub fn PyObject_CallMethodObjArgs(o: *mut PyObject, m: *mut PyObject, ...) -> *mut PyObject;
pub fn PyObject_Type(o: *mut PyObject) -> *mut PyObject;
pub fn PyObject_Size(o: *mut PyObject) -> Py_ssize_t;
pub fn _PyObject_LengthHint(o: *mut PyObject, arg1: Py_ssize_t) -> Py_ssize_t;
pub fn PyObject_GetItem(o: *mut PyObject, key: *mut PyObject) -> *mut PyObject;
pub fn PyObject_SetItem(o: *mut PyObject, key: *mut PyObject, v: *mut PyObject) -> c_int;
pub fn PyObject_DelItemString(o: *mut PyObject, key: *mut c_char) -> c_int;
pub fn PyObject_DelItem(o: *mut PyObject, key: *mut PyObject) -> c_int;
pub fn PyObject_AsCharBuffer(
obj: *mut PyObject,
buffer: *mut *const c_char,
buffer_len: *mut Py_ssize_t,
) -> c_int;
pub fn PyObject_CheckReadBuffer(obj: *mut PyObject) -> c_int;
pub fn PyObject_AsReadBuffer(
obj: *mut PyObject,
buffer: *mut *const c_void,
buffer_len: *mut Py_ssize_t,
) -> c_int;
pub fn PyObject_AsWriteBuffer(
obj: *mut PyObject,
buffer: *mut *mut c_void,
buffer_len: *mut Py_ssize_t,
) -> c_int;
pub fn PyObject_GetBuffer(obj: *mut PyObject, view: *mut Py_buffer, flags: c_int) -> c_int;
pub fn PyBuffer_GetPointer(view: *mut Py_buffer, indices: *mut Py_ssize_t) -> *mut c_void;
pub fn PyBuffer_ToContiguous(
buf: *mut c_void,
view: *mut Py_buffer,
len: Py_ssize_t,
fort: c_char,
) -> c_int;
pub fn PyBuffer_FromContiguous(
view: *mut Py_buffer,
buf: *mut c_void,
len: Py_ssize_t,
fort: c_char,
) -> c_int;
pub fn PyObject_CopyData(dest: *mut PyObject, src: *mut PyObject) -> c_int;
pub fn PyBuffer_IsContiguous(view: *mut Py_buffer, fort: c_char) -> c_int;
pub fn PyBuffer_FillContiguousStrides(
ndims: c_int,
shape: *mut Py_ssize_t,
strides: *mut Py_ssize_t,
itemsize: c_int,
fort: c_char,
);
pub fn PyBuffer_FillInfo(
view: *mut Py_buffer,
o: *mut PyObject,
buf: *mut c_void,
len: Py_ssize_t,
readonly: c_int,
flags: c_int,
) -> c_int;
pub fn PyBuffer_Release(view: *mut Py_buffer);
pub fn PyObject_Format(obj: *mut PyObject, format_spec: *mut PyObject) -> *mut PyObject;
pub fn PyObject_GetIter(arg1: *mut PyObject) -> *mut PyObject;
pub fn PyIter_Next(arg1: *mut PyObject) -> *mut PyObject;
fn _PyObject_NextNotImplemented(arg1: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Check(o: *mut PyObject) -> c_int;
pub fn PyNumber_Add(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Subtract(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Multiply(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Divide(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_FloorDivide(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_TrueDivide(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Remainder(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Divmod(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Power(o1: *mut PyObject, o2: *mut PyObject, o3: *mut PyObject)
-> *mut PyObject;
pub fn PyNumber_Negative(o: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Positive(o: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Absolute(o: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Invert(o: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Lshift(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Rshift(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_And(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Xor(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Or(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Index(o: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_AsSsize_t(o: *mut PyObject, exc: *mut PyObject) -> Py_ssize_t;
fn _PyNumber_ConvertIntegralToInt(
integral: *mut PyObject,
error_format: *const c_char,
) -> *mut PyObject;
pub fn PyNumber_Int(o: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Long(o: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_Float(o: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_InPlaceAdd(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_InPlaceSubtract(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_InPlaceMultiply(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_InPlaceDivide(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_InPlaceFloorDivide(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_InPlaceTrueDivide(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_InPlaceRemainder(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_InPlacePower(
o1: *mut PyObject,
o2: *mut PyObject,
o3: *mut PyObject,
) -> *mut PyObject;
pub fn PyNumber_InPlaceLshift(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_InPlaceRshift(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_InPlaceAnd(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_InPlaceXor(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_InPlaceOr(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PyNumber_ToBase(n: *mut PyObject, base: c_int) -> *mut PyObject;
pub fn PySequence_Check(o: *mut PyObject) -> c_int;
pub fn PySequence_Size(o: *mut PyObject) -> Py_ssize_t;
pub fn PySequence_Length(o: *mut PyObject) -> Py_ssize_t;
pub fn PySequence_Concat(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PySequence_Repeat(o: *mut PyObject, count: Py_ssize_t) -> *mut PyObject;
pub fn PySequence_GetItem(o: *mut PyObject, i: Py_ssize_t) -> *mut PyObject;
pub fn PySequence_GetSlice(o: *mut PyObject, i1: Py_ssize_t, i2: Py_ssize_t) -> *mut PyObject;
pub fn PySequence_SetItem(o: *mut PyObject, i: Py_ssize_t, v: *mut PyObject) -> c_int;
pub fn PySequence_DelItem(o: *mut PyObject, i: Py_ssize_t) -> c_int;
pub fn PySequence_SetSlice(
o: *mut PyObject,
i1: Py_ssize_t,
i2: Py_ssize_t,
v: *mut PyObject,
) -> c_int;
pub fn PySequence_DelSlice(o: *mut PyObject, i1: Py_ssize_t, i2: Py_ssize_t) -> c_int;
pub fn PySequence_Tuple(o: *mut PyObject) -> *mut PyObject;
pub fn PySequence_List(o: *mut PyObject) -> *mut PyObject;
pub fn PySequence_Fast(o: *mut PyObject, m: *const c_char) -> *mut PyObject;
pub fn PySequence_Count(o: *mut PyObject, value: *mut PyObject) -> Py_ssize_t;
pub fn PySequence_Contains(seq: *mut PyObject, ob: *mut PyObject) -> c_int;
pub fn _PySequence_IterSearch(
seq: *mut PyObject,
obj: *mut PyObject,
operation: c_int,
) -> Py_ssize_t;
pub fn PySequence_In(o: *mut PyObject, value: *mut PyObject) -> c_int;
pub fn PySequence_Index(o: *mut PyObject, value: *mut PyObject) -> Py_ssize_t;
pub fn PySequence_InPlaceConcat(o1: *mut PyObject, o2: *mut PyObject) -> *mut PyObject;
pub fn PySequence_InPlaceRepeat(o: *mut PyObject, count: Py_ssize_t) -> *mut PyObject;
pub fn PyMapping_Check(o: *mut PyObject) -> c_int;
pub fn PyMapping_Size(o: *mut PyObject) -> Py_ssize_t;
pub fn PyMapping_Length(o: *mut PyObject) -> Py_ssize_t;
pub fn PyMapping_HasKeyString(o: *mut PyObject, key: *mut c_char) -> c_int;
pub fn PyMapping_HasKey(o: *mut PyObject, key: *mut PyObject) -> c_int;
pub fn PyMapping_GetItemString(o: *mut PyObject, key: *mut c_char) -> *mut PyObject;
pub fn PyMapping_SetItemString(
o: *mut PyObject,
key: *mut c_char,
value: *mut PyObject,
) -> c_int;
pub fn PyObject_IsInstance(object: *mut PyObject, typeorclass: *mut PyObject) -> c_int;
pub fn PyObject_IsSubclass(object: *mut PyObject, typeorclass: *mut PyObject) -> c_int;
}
#[inline]
pub unsafe fn PyObject_CheckBuffer(obj: *mut PyObject) -> c_int {
let t = (*obj).ob_type;
let b = (*t).tp_as_buffer;
(!b.is_null()
&& (PyType_HasFeature(t, Py_TPFLAGS_HAVE_NEWBUFFER) != 0)
&& ((*b).bf_getbuffer.is_some())) as c_int
}
#[inline]
pub unsafe fn PyIter_Check(obj: *mut PyObject) -> c_int {
let t = (*obj).ob_type;
(PyType_HasFeature(t, Py_TPFLAGS_HAVE_ITER) != 0
&& match (*t).tp_iternext {
None => false,
Some(f) => f as *const c_void != _PyObject_NextNotImplemented as *const c_void,
}) as c_int
}
#[inline]
pub unsafe fn PyIndex_Check(obj: *mut PyObject) -> c_int {
let t = (*obj).ob_type;
let n = (*t).tp_as_number;
(!n.is_null() && PyType_HasFeature(t, Py_TPFLAGS_HAVE_INDEX) != 0 && (*n).nb_index.is_some())
as c_int
}
#[inline]
pub unsafe fn PySequence_Fast_GET_SIZE(o: *mut PyObject) -> Py_ssize_t {
if crate::listobject::PyList_Check(o) != 0 {
crate::listobject::PyList_GET_SIZE(o)
} else {
crate::tupleobject::PyTuple_GET_SIZE(o)
}
}
#[inline]
pub unsafe fn PySequence_Fast_GET_ITEM(o: *mut PyObject, i: Py_ssize_t) -> *mut PyObject {
if crate::listobject::PyList_Check(o) != 0 {
crate::listobject::PyList_GET_ITEM(o, i)
} else {
crate::tupleobject::PyTuple_GET_ITEM(o, i)
}
}
#[inline]
pub unsafe fn PySequence_Fast_ITEMS(o: *mut PyObject) -> *mut *mut PyObject {
if crate::listobject::PyList_Check(o) != 0 {
(*(o as *mut crate::listobject::PyListObject)).ob_item
} else {
(*(o as *mut crate::tupleobject::PyTupleObject))
.ob_item
.as_mut_ptr()
}
}
#[inline]
pub unsafe fn PySequence_ITEM(o: *mut PyObject, i: Py_ssize_t) -> *mut PyObject {
(*(*Py_TYPE(o)).tp_as_sequence).sq_item.unwrap()(o, i)
}
pub const PY_ITERSEARCH_COUNT: c_int = 1;
pub const PY_ITERSEARCH_INDEX: c_int = 2;
pub const PY_ITERSEARCH_CONTAINS: c_int = 3;
#[inline]
pub unsafe fn PyMapping_DelItemString(o: *mut PyObject, key: *mut c_char) -> c_int {
PyObject_DelItemString(o, key)
}
#[inline]
pub unsafe fn PyMapping_DelItem(o: *mut PyObject, key: *mut PyObject) -> c_int {
PyObject_DelItem(o, key)
}
#[inline]
pub unsafe fn PyMapping_Keys(o: *mut PyObject) -> *mut PyObject {
PyObject_CallMethod(o, "keys\0".as_ptr() as *mut _, ptr::null_mut())
}
#[inline]
pub unsafe fn PyMapping_Values(o: *mut PyObject) -> *mut PyObject {
PyObject_CallMethod(o, "values\0".as_ptr() as *mut _, ptr::null_mut())
}
#[inline]
pub unsafe fn PyMapping_Items(o: *mut PyObject) -> *mut PyObject {
PyObject_CallMethod(o, "items\0".as_ptr() as *mut _, ptr::null_mut())
}