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make shlex.shlex and multiprocessing.pool.IMapIterator instantiable #2120

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Merged
gvanrossum merged 1 commit into from
Jun 11, 2018
Merged

make shlex.shlex and multiprocessing.pool.IMapIterator instantiable #2120

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4 changes: 4 additions & 0 deletions stdlib/3/multiprocessing/pool.pyi
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Original file line number Diff line number Diff line change
Expand Up @@ -15,8 +15,12 @@ class AsyncResult():
def ready(self) -> bool: ...
def successful(self) -> bool: ...

_IMIT = TypeVar('_IMIT', bound=IMapIterator)

class IMapIterator(Iterable[Any]):
def __iter__(self: _IMIT) -> _IMIT: ...
def next(self, timeout: Optional[float] = ...) -> Any: ...
def __next__(self, timeout: Optional[float] = ...) -> Any: ...

class Pool(ContextManager[Pool]):
def __init__(self, processes: Optional[int] = ...,
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8 changes: 6 additions & 2 deletions stdlib/3/shlex.pyi
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Expand Up @@ -2,7 +2,7 @@

# Based on http://docs.python.org/3.2/library/shlex.html

from typing import List, Tuple, Any, TextIO, Union, Optional, Iterator
from typing import List, Tuple, Any, TextIO, Union, Optional, Iterable, TypeVar
import sys

def split(s: str, comments: bool = ...,
Expand All @@ -11,7 +11,9 @@ def split(s: str, comments: bool = ...,
# Added in 3.3, use (undocumented) pipes.quote in previous versions.
def quote(s: str) -> str: ...

class shlex(Iterator[str]):
_SLT = TypeVar('_SLT', bound=shlex)

class shlex(Iterable[str]):
commenters = ... # type: str
wordchars = ... # type: str
whitespace = ... # type: str
Expand Down Expand Up @@ -44,3 +46,5 @@ class shlex(Iterator[str]):
def pop_source(self) -> None: ...
def error_leader(self, infile: str = ...,
lineno: int = ...) -> None: ...
def __iter__(self: _SLT) -> _SLT: ...
def __next__(self) -> str: ...