File: weakref.pyi

package info (click to toggle)
mypy 0.470-complete-1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 5,864 kB
  • ctags: 3,264
  • sloc: python: 21,838; makefile: 18
file content (120 lines) | stat: -rw-r--r-- 3,373 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
# Stubs for weakref

# NOTE: These are incomplete!

from typing import (
    TypeVar, Generic, Any, Callable, overload, Mapping, Iterator, Dict, Tuple,
    Iterable, Optional
)

_T = TypeVar('_T')
_KT = TypeVar('_KT')
_VT = TypeVar('_VT')

class ReferenceType(Generic[_T]):
    # TODO rest of members
    def __init__(self, o: _T, callback: Callable[[ReferenceType[_T]],
                                           Any] = ...) -> None: ...
    def __call__(self) -> Optional[_T]: ...

ref = ReferenceType

# TODO callback
def proxy(object: _T) -> _T: ...

class WeakValueDictionary(Generic[_KT, _VT]):
    # TODO tuple iterable argument?
    @overload
    def __init__(self) -> None: ...
    @overload
    def __init__(self, map: Mapping[_KT, _VT]) -> None: ...

    def __len__(self) -> int: ...
    def __getitem__(self, k: _KT) -> _VT: ...
    def __setitem__(self, k: _KT, v: _VT) -> None: ...
    def __delitem__(self, v: _KT) -> None: ...
    def __contains__(self, o: object) -> bool: ...
    def __iter__(self) -> Iterator[_KT]: ...
    def __str__(self) -> str: ...

    def clear(self) -> None: ...
    def copy(self) -> Dict[_KT, _VT]: ...

    @overload
    def get(self, k: _KT) -> _VT: ...
    @overload
    def get(self, k: _KT, default: _VT) -> _VT: ...

    @overload
    def pop(self, k: _KT) -> _VT: ...
    @overload
    def pop(self, k: _KT, default: _VT) -> _VT: ...

    def popitem(self) -> Tuple[_KT, _VT]: ...

    @overload
    def setdefault(self, k: _KT) -> _VT: ...
    @overload
    def setdefault(self, k: _KT, default: _VT) -> _VT: ...

    @overload
    def update(self, m: Mapping[_KT, _VT]) -> None: ...
    @overload
    def update(self, m: Iterable[Tuple[_KT, _VT]]) -> None: ...

    # NOTE: incompatible with Mapping
    def keys(self) -> Iterator[_KT]: ...
    def values(self) -> Iterator[_VT]: ...
    def items(self) -> Iterator[Tuple[_KT, _VT]]: ...

    # TODO return type
    def valuerefs(self) -> Iterable[Any]: ...


class WeakKeyDictionary(Generic[_KT, _VT]):
    # TODO tuple iterable argument?
    @overload
    def __init__(self) -> None: ...
    @overload
    def __init__(self, map: Mapping[_KT, _VT]) -> None: ...

    def __len__(self) -> int: ...
    def __getitem__(self, k: _KT) -> _VT: ...
    def __setitem__(self, k: _KT, v: _VT) -> None: ...
    def __delitem__(self, v: _KT) -> None: ...
    def __contains__(self, o: object) -> bool: ...
    def __iter__(self) -> Iterator[_KT]: ...
    def __str__(self) -> str: ...

    def clear(self) -> None: ...
    def copy(self) -> Dict[_KT, _VT]: ...

    @overload
    def get(self, k: _KT) -> _VT: ...
    @overload
    def get(self, k: _KT, default: _VT) -> _VT: ...

    @overload
    def pop(self, k: _KT) -> _VT: ...
    @overload
    def pop(self, k: _KT, default: _VT) -> _VT: ...

    def popitem(self) -> Tuple[_KT, _VT]: ...

    @overload
    def setdefault(self, k: _KT) -> _VT: ...
    @overload
    def setdefault(self, k: _KT, default: _VT) -> _VT: ...

    @overload
    def update(self, m: Mapping[_KT, _VT]) -> None: ...
    @overload
    def update(self, m: Iterable[Tuple[_KT, _VT]]) -> None: ...

    # NOTE: incompatible with Mapping
    def keys(self) -> Iterator[_KT]: ...
    def values(self) -> Iterator[_VT]: ...
    def items(self) -> Iterator[Tuple[_KT, _VT]]: ...

    # TODO return type
    def valuerefs(self) -> Iterable[Any]: ...