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# Stubs for csv (Python 2.7)
#
# NOTE: Based on a dynamically typed stub automatically generated by stubgen.
from typing import Any, Dict, Iterable, List, Sequence, Union
# Public interface of _csv.reader's return type
class _Reader(Iterable[List[str]]):
dialect = ... # type: Dialect
line_num = ... # type: int
def next(self) -> List[str]: ...
_Row = Sequence[Union[str, int]]
# Public interface of _csv.writer's return type
class _Writer:
dialect = ... # type: Dialect
def writerow(self, row: _Row) -> None: ...
def writerows(self, rows: Iterable[_Row]) -> None: ...
QUOTE_ALL = ... # type: int
QUOTE_MINIMAL = ... # type: int
QUOTE_NONE = ... # type: int
QUOTE_NONNUMERIC = ... # type: int
class Error(Exception): ...
_Dialect = Union[str, Dialect]
def writer(csvfile: Any, dialect: _Dialect = ..., **fmtparams) -> _Writer: ...
def reader(csvfile: Iterable[str], dialect: _Dialect = ..., **fmtparams) -> _Reader: ...
def register_dialect(name, dialect=..., **fmtparams): ...
def unregister_dialect(name): ...
def get_dialect(name: str) -> Dialect: ...
def list_dialects(): ...
def field_size_limit(new_limit: int = ...) -> int: ...
class Dialect:
delimiter = ... # type: str
quotechar = ... # type: str
escapechar = ... # type: str
doublequote = ... # type: bool
skipinitialspace = ... # type: bool
lineterminator = ... # type: str
quoting = ... # type: int
def __init__(self) -> None: ...
class excel(Dialect):
pass
class excel_tab(excel):
pass
class unix_dialect(Dialect):
pass
class DictReader(Iterable):
restkey = ... # type: Any
restval = ... # type: Any
reader = ... # type: Any
dialect = ... # type: _Dialect
line_num = ... # type: int
fieldnames = ... # type: Sequence[Any]
def __init__(self, f: Iterable[str], fieldnames: Sequence[Any] = ..., restkey=...,
restval=..., dialect: _Dialect = ..., *args, **kwds) -> None: ...
def __iter__(self): ...
def __next__(self): ...
_DictRow = Dict[Any, Union[str, int]]
class DictWriter:
fieldnames = ... # type: Any
restval = ... # type: Any
extrasaction = ... # type: Any
writer = ... # type: Any
def __init__(self, f: Any, fieldnames: Sequence[Any], restval=..., extrasaction: str = ...,
dialect: _Dialect = ..., *args, **kwds) -> None: ...
def writeheader(self) -> None: ...
def writerow(self, rowdict: _DictRow) -> None: ...
def writerows(self, rowdicts: Iterable[_DictRow]) -> None: ...
class Sniffer:
preferred = ... # type: Any
def __init__(self) -> None: ...
def sniff(self, sample: str, delimiters: str = ...) -> Dialect: ...
def has_header(self, sample: str) -> bool: ...
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