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
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
import csv
import sys
from _typeshed import SupportsWrite
from collections.abc import Iterable
from typing import Any, Final, Literal, type_check_only
from typing_extensions import Self, TypeAlias, disjoint_base
__version__: Final[str]
QUOTE_ALL: Final = 1
QUOTE_MINIMAL: Final = 0
QUOTE_NONE: Final = 3
QUOTE_NONNUMERIC: Final = 2
if sys.version_info >= (3, 12):
QUOTE_STRINGS: Final = 4
QUOTE_NOTNULL: Final = 5
if sys.version_info >= (3, 12):
_QuotingType: TypeAlias = Literal[0, 1, 2, 3, 4, 5]
else:
_QuotingType: TypeAlias = Literal[0, 1, 2, 3]
class Error(Exception): ...
_DialectLike: TypeAlias = str | Dialect | csv.Dialect | type[Dialect | csv.Dialect]
@disjoint_base
class Dialect:
delimiter: str
quotechar: str | None
escapechar: str | None
doublequote: bool
skipinitialspace: bool
lineterminator: str
quoting: _QuotingType
strict: bool
def __new__(
cls,
dialect: _DialectLike | None = None,
delimiter: str = ",",
doublequote: bool = True,
escapechar: str | None = None,
lineterminator: str = "\r\n",
quotechar: str | None = '"',
quoting: _QuotingType = 0,
skipinitialspace: bool = False,
strict: bool = False,
) -> Self: ...
if sys.version_info >= (3, 10):
# This class calls itself _csv.reader.
@disjoint_base
class Reader:
@property
def dialect(self) -> Dialect: ...
line_num: int
def __iter__(self) -> Self: ...
def __next__(self) -> list[str]: ...
# This class calls itself _csv.writer.
@disjoint_base
class Writer:
@property
def dialect(self) -> Dialect: ...
if sys.version_info >= (3, 13):
def writerow(self, row: Iterable[Any], /) -> Any: ...
def writerows(self, rows: Iterable[Iterable[Any]], /) -> None: ...
else:
def writerow(self, row: Iterable[Any]) -> Any: ...
def writerows(self, rows: Iterable[Iterable[Any]]) -> None: ...
# For the return types below.
# These aliases can be removed when typeshed drops support for 3.9.
_reader = Reader
_writer = Writer
else:
# This class is not exposed. It calls itself _csv.reader.
@type_check_only
class _reader:
@property
def dialect(self) -> Dialect: ...
line_num: int
def __iter__(self) -> Self: ...
def __next__(self) -> list[str]: ...
# This class is not exposed. It calls itself _csv.writer.
@type_check_only
class _writer:
@property
def dialect(self) -> Dialect: ...
def writerow(self, row: Iterable[Any]) -> Any: ...
def writerows(self, rows: Iterable[Iterable[Any]]) -> None: ...
def writer(
fileobj: SupportsWrite[str],
/,
dialect: _DialectLike = "excel",
*,
delimiter: str = ",",
quotechar: str | None = '"',
escapechar: str | None = None,
doublequote: bool = True,
skipinitialspace: bool = False,
lineterminator: str = "\r\n",
quoting: _QuotingType = 0,
strict: bool = False,
) -> _writer: ...
def reader(
iterable: Iterable[str],
/,
dialect: _DialectLike = "excel",
*,
delimiter: str = ",",
quotechar: str | None = '"',
escapechar: str | None = None,
doublequote: bool = True,
skipinitialspace: bool = False,
lineterminator: str = "\r\n",
quoting: _QuotingType = 0,
strict: bool = False,
) -> _reader: ...
def register_dialect(
name: str,
/,
dialect: type[Dialect | csv.Dialect] | str = "excel",
*,
delimiter: str = ",",
quotechar: str | None = '"',
escapechar: str | None = None,
doublequote: bool = True,
skipinitialspace: bool = False,
lineterminator: str = "\r\n",
quoting: _QuotingType = 0,
strict: bool = False,
) -> None: ...
def unregister_dialect(name: str) -> None: ...
def get_dialect(name: str) -> Dialect: ...
def list_dialects() -> list[str]: ...
def field_size_limit(new_limit: int = ...) -> int: ...
|
