1use crate::object::*;
2use crate::pyport::Py_ssize_t;
3use std::os::raw::{c_char, c_int};
4use std::ptr::addr_of_mut;
5
6#[cfg_attr(windows, link(name = "pythonXY"))]
7unsafeextern "C" {
8 #[cfg_attr(PyPy, link_name = "PyPyDict_Type")]
9 pub unsafestatic mut PyDict_Type: PyTypeObject;
10}
11
12#[inline]
13pub unsafe fn PyDict_Check(op: *mut PyObject) -> c_int {
14 PyType_FastSubclass(t:Py_TYPE(op), Py_TPFLAGS_DICT_SUBCLASS)
15}
16
17#[inline]
18pub unsafe fn PyDict_CheckExact(op: *mut PyObject) -> c_int {
19 (Py_TYPE(ob:op) == addr_of_mut!(PyDict_Type)) as c_int
20}
21
22unsafeextern "C" {
23 #[cfg_attr(PyPy, link_name = "PyPyDict_New")]
24 pub unsafefn PyDict_New() -> *mut PyObject;
25 #[cfg_attr(PyPy, link_name = "PyPyDict_GetItem")]
26 pub unsafefn PyDict_GetItem(mp: *mut PyObject, key: *mut PyObject) -> *mut PyObject;
27 #[cfg_attr(PyPy, link_name = "PyPyDict_GetItemWithError")]
28 pub unsafefn PyDict_GetItemWithError(mp: *mut PyObject, key: *mut PyObject) -> *mut PyObject;
29 #[cfg_attr(PyPy, link_name = "PyPyDict_SetItem")]
30 pub unsafefn PyDict_SetItem(mp: *mut PyObject, key: *mut PyObject, item: *mut PyObject) -> c_int;
31 #[cfg_attr(PyPy, link_name = "PyPyDict_DelItem")]
32 pub unsafefn PyDict_DelItem(mp: *mut PyObject, key: *mut PyObject) -> c_int;
33 #[cfg_attr(PyPy, link_name = "PyPyDict_Clear")]
34 pub unsafefn PyDict_Clear(mp: *mut PyObject);
35 #[cfg_attr(PyPy, link_name = "PyPyDict_Next")]
36 pub unsafefn PyDict_Next(
37 mp: *mut PyObject,
38 pos: *mut Py_ssize_t,
39 key: *mut *mut PyObject,
40 value: *mut *mut PyObject,
41 ) -> c_int;
42 #[cfg_attr(PyPy, link_name = "PyPyDict_Keys")]
43 pub unsafefn PyDict_Keys(mp: *mut PyObject) -> *mut PyObject;
44 #[cfg_attr(PyPy, link_name = "PyPyDict_Values")]
45 pub unsafefn PyDict_Values(mp: *mut PyObject) -> *mut PyObject;
46 #[cfg_attr(PyPy, link_name = "PyPyDict_Items")]
47 pub unsafefn PyDict_Items(mp: *mut PyObject) -> *mut PyObject;
48 #[cfg_attr(PyPy, link_name = "PyPyDict_Size")]
49 pub unsafefn PyDict_Size(mp: *mut PyObject) -> Py_ssize_t;
50 #[cfg_attr(PyPy, link_name = "PyPyDict_Copy")]
51 pub unsafefn PyDict_Copy(mp: *mut PyObject) -> *mut PyObject;
52 #[cfg_attr(PyPy, link_name = "PyPyDict_Contains")]
53 pub unsafefn PyDict_Contains(mp: *mut PyObject, key: *mut PyObject) -> c_int;
54 #[cfg_attr(PyPy, link_name = "PyPyDict_Update")]
55 pub unsafefn PyDict_Update(mp: *mut PyObject, other: *mut PyObject) -> c_int;
56 #[cfg_attr(PyPy, link_name = "PyPyDict_Merge")]
57 pub unsafefn PyDict_Merge(mp: *mut PyObject, other: *mut PyObject, _override: c_int) -> c_int;
58 pub unsafefn PyDict_MergeFromSeq2(d: *mut PyObject, seq2: *mut PyObject, _override: c_int) -> c_int;
59 #[cfg_attr(PyPy, link_name = "PyPyDict_GetItemString")]
60 pub unsafefn PyDict_GetItemString(dp: *mut PyObject, key: *const c_char) -> *mut PyObject;
61 #[cfg_attr(PyPy, link_name = "PyPyDict_SetItemString")]
62 pub unsafefn PyDict_SetItemString(
63 dp: *mut PyObject,
64 key: *const c_char,
65 item: *mut PyObject,
66 ) -> c_int;
67 #[cfg_attr(PyPy, link_name = "PyPyDict_DelItemString")]
68 pub unsafefn PyDict_DelItemString(dp: *mut PyObject, key: *const c_char) -> c_int;
69 #[cfg(Py_3_13)]
70 #[cfg_attr(PyPy, link_name = "PyPyDict_GetItemRef")]
71 pub fn PyDict_GetItemRef(
72 dp: *mut PyObject,
73 key: *mut PyObject,
74 result: *mut *mut PyObject,
75 ) -> c_int;
76 // skipped 3.10 / ex-non-limited PyObject_GenericGetDict
77}
78
79#[cfg_attr(windows, link(name = "pythonXY"))]
80unsafeextern "C" {
81 pub unsafestatic mut PyDictKeys_Type: PyTypeObject;
82 pub unsafestatic mut PyDictValues_Type: PyTypeObject;
83 pub unsafestatic mut PyDictItems_Type: PyTypeObject;
84}
85
86#[inline]
87pub unsafe fn PyDictKeys_Check(op: *mut PyObject) -> c_int {
88 (Py_TYPE(ob:op) == addr_of_mut!(PyDictKeys_Type)) as c_int
89}
90
91#[inline]
92pub unsafe fn PyDictValues_Check(op: *mut PyObject) -> c_int {
93 (Py_TYPE(ob:op) == addr_of_mut!(PyDictValues_Type)) as c_int
94}
95
96#[inline]
97pub unsafe fn PyDictItems_Check(op: *mut PyObject) -> c_int {
98 (Py_TYPE(ob:op) == addr_of_mut!(PyDictItems_Type)) as c_int
99}
100
101#[inline]
102pub unsafe fn PyDictViewSet_Check(op: *mut PyObject) -> c_int {
103 (PyDictKeys_Check(op) != 0 || PyDictItems_Check(op) != 0) as c_int
104}
105
106#[cfg_attr(windows, link(name = "pythonXY"))]
107unsafeextern "C" {
108 pub unsafestatic mut PyDictIterKey_Type: PyTypeObject;
109 pub unsafestatic mut PyDictIterValue_Type: PyTypeObject;
110 pub unsafestatic mut PyDictIterItem_Type: PyTypeObject;
111 #[cfg(Py_3_8)]
112 pub unsafestatic mut PyDictRevIterKey_Type: PyTypeObject;
113 #[cfg(Py_3_8)]
114 pub unsafestatic mut PyDictRevIterValue_Type: PyTypeObject;
115 #[cfg(Py_3_8)]
116 pub unsafestatic mut PyDictRevIterItem_Type: PyTypeObject;
117}
118
119#[cfg(any(PyPy, GraalPy, Py_LIMITED_API))]
120// TODO: remove (see https://github.com/PyO3/pyo3/pull/1341#issuecomment-751515985)
121opaque_struct!(PyDictObject);
122