pyo3_ffi/cpython/
longobject.rs

1use crate::longobject::*;
2use crate::object::*;
3#[cfg(Py_3_13)]
4use crate::pyport::Py_ssize_t;
5use libc::size_t;
6#[cfg(Py_3_13)]
7use std::os::raw::c_void;
8use std::os::raw::{c_int, c_uchar};
9
10#[cfg(Py_3_13)]
11extern "C" {
12    pub fn PyLong_FromUnicodeObject(u: *mut PyObject, base: c_int) -> *mut PyObject;
13}
14
15#[cfg(Py_3_13)]
16pub const Py_ASNATIVEBYTES_DEFAULTS: c_int = -1;
17#[cfg(Py_3_13)]
18pub const Py_ASNATIVEBYTES_BIG_ENDIAN: c_int = 0;
19#[cfg(Py_3_13)]
20pub const Py_ASNATIVEBYTES_LITTLE_ENDIAN: c_int = 1;
21#[cfg(Py_3_13)]
22pub const Py_ASNATIVEBYTES_NATIVE_ENDIAN: c_int = 3;
23#[cfg(Py_3_13)]
24pub const Py_ASNATIVEBYTES_UNSIGNED_BUFFER: c_int = 4;
25#[cfg(Py_3_13)]
26pub const Py_ASNATIVEBYTES_REJECT_NEGATIVE: c_int = 8;
27
28extern "C" {
29    // skipped _PyLong_Sign
30
31    #[cfg(Py_3_13)]
32    pub fn PyLong_AsNativeBytes(
33        v: *mut PyObject,
34        buffer: *mut c_void,
35        n_bytes: Py_ssize_t,
36        flags: c_int,
37    ) -> Py_ssize_t;
38
39    #[cfg(Py_3_13)]
40    pub fn PyLong_FromNativeBytes(
41        buffer: *const c_void,
42        n_bytes: size_t,
43        flags: c_int,
44    ) -> *mut PyObject;
45
46    #[cfg(Py_3_13)]
47    pub fn PyLong_FromUnsignedNativeBytes(
48        buffer: *const c_void,
49        n_bytes: size_t,
50        flags: c_int,
51    ) -> *mut PyObject;
52
53    // skipped PyUnstable_Long_IsCompact
54    // skipped PyUnstable_Long_CompactValue
55
56    #[cfg_attr(PyPy, link_name = "_PyPyLong_FromByteArray")]
57    pub fn _PyLong_FromByteArray(
58        bytes: *const c_uchar,
59        n: size_t,
60        little_endian: c_int,
61        is_signed: c_int,
62    ) -> *mut PyObject;
63
64    #[cfg_attr(PyPy, link_name = "_PyPyLong_AsByteArrayO")]
65    pub fn _PyLong_AsByteArray(
66        v: *mut PyLongObject,
67        bytes: *mut c_uchar,
68        n: size_t,
69        little_endian: c_int,
70        is_signed: c_int,
71    ) -> c_int;
72
73    // skipped _PyLong_GCD
74}
pyo3_ffi/cpython/longobject.rs

pyo3_ffi/cpython/
longobject.rs
