Fix annotations with literal values (#3411)

stdlib/2/hashlib.pyi

@@ -6,9 +6,9 @@ _DataType = Union[str, unicode, bytearray, buffer, memoryview]
 
 class _hash(object):  # This is not actually in the module namespace.
     name: str
-    block_size = 0
-    digest_size = 0
-    digestsize = 0
+    block_size: int
+    digest_size: int
+    digestsize: int
     def __init__(self, arg: _DataType = ...) -> None: ...
     def update(self, arg: _DataType) -> None: ...
     def digest(self) -> str: ...

stdlib/2/md5.pyi

@@ -2,5 +2,5 @@
 
 from hashlib import md5 as md5, md5 as new
 
-blocksize = 0
-digest_size = 0
+blocksize: int
+digest_size: int

stdlib/2/re.pyi

@@ -10,21 +10,21 @@ from typing import (
 )
 
 # ----- re variables and constants -----
-DEBUG = 0
-I = 0
-IGNORECASE = 0
-L = 0
-LOCALE = 0
-M = 0
-MULTILINE = 0
-S = 0
-DOTALL = 0
-X = 0
-VERBOSE = 0
-U = 0
-UNICODE = 0
-T = 0
-TEMPLATE = 0
+DEBUG: int
+I: int
+IGNORECASE: int
+L: int
+LOCALE: int
+M: int
+MULTILINE: int
+S: int
+DOTALL: int
+X: int
+VERBOSE: int
+U: int
+UNICODE: int
+T: int
+TEMPLATE: int
 
 class error(Exception): ...
 

stdlib/2/sha.pyi

@@ -7,5 +7,5 @@ class sha(object):
     def copy(self) -> sha: ...
 
 def new(string: str = ...) -> sha: ...
-blocksize = 0
-digest_size = 0
+blocksize: int
+digest_size: int

stdlib/2/stat.pyi

@@ -9,51 +9,51 @@ def S_ISSOCK(mode: int) -> bool: ...
 def S_IMODE(mode: int) -> int: ...
 def S_IFMT(mode: int) -> int: ...
 
-ST_MODE = 0
-ST_INO = 0
-ST_DEV = 0
-ST_NLINK = 0
-ST_UID = 0
-ST_GID = 0
-ST_SIZE = 0
-ST_ATIME = 0
-ST_MTIME = 0
-ST_CTIME = 0
-S_IFSOCK = 0
-S_IFLNK = 0
-S_IFREG = 0
-S_IFBLK = 0
-S_IFDIR = 0
-S_IFCHR = 0
-S_IFIFO = 0
-S_ISUID = 0
-S_ISGID = 0
-S_ISVTX = 0
-S_IRWXU = 0
-S_IRUSR = 0
-S_IWUSR = 0
-S_IXUSR = 0
-S_IRWXG = 0
-S_IRGRP = 0
-S_IWGRP = 0
-S_IXGRP = 0
-S_IRWXO = 0
-S_IROTH = 0
-S_IWOTH = 0
-S_IXOTH = 0
-S_ENFMT = 0
-S_IREAD = 0
-S_IWRITE = 0
-S_IEXEC = 0
-UF_NODUMP = 0
-UF_IMMUTABLE = 0
-UF_APPEND = 0
-UF_OPAQUE = 0
-UF_NOUNLINK = 0
-UF_COMPRESSED = 0
-UF_HIDDEN = 0
-SF_ARCHIVED = 0
-SF_IMMUTABLE = 0
-SF_APPEND = 0
-SF_NOUNLINK = 0
-SF_SNAPSHOT = 0
+ST_MODE: int
+ST_INO: int
+ST_DEV: int
+ST_NLINK: int
+ST_UID: int
+ST_GID: int
+ST_SIZE: int
+ST_ATIME: int
+ST_MTIME: int
+ST_CTIME: int
+S_IFSOCK: int
+S_IFLNK: int
+S_IFREG: int
+S_IFBLK: int
+S_IFDIR: int
+S_IFCHR: int
+S_IFIFO: int
+S_ISUID: int
+S_ISGID: int
+S_ISVTX: int
+S_IRWXU: int
+S_IRUSR: int
+S_IWUSR: int
+S_IXUSR: int
+S_IRWXG: int
+S_IRGRP: int
+S_IWGRP: int
+S_IXGRP: int
+S_IRWXO: int
+S_IROTH: int
+S_IWOTH: int
+S_IXOTH: int
+S_ENFMT: int
+S_IREAD: int
+S_IWRITE: int
+S_IEXEC: int
+UF_NODUMP: int
+UF_IMMUTABLE: int
+UF_APPEND: int
+UF_OPAQUE: int
+UF_NOUNLINK: int
+UF_COMPRESSED: int
+UF_HIDDEN: int
+SF_ARCHIVED: int
+SF_IMMUTABLE: int
+SF_APPEND: int
+SF_NOUNLINK: int
+SF_SNAPSHOT: int

stdlib/2/subprocess.pyi

@@ -61,7 +61,7 @@ PIPE: int
 STDOUT: int
 
 class CalledProcessError(Exception):
-    returncode = 0
+    returncode: int
     # morally: _CMD
     cmd: Any
     # morally: Optional[bytes]
@@ -79,8 +79,8 @@ class Popen(Generic[_T]):
     stdin: Optional[IO[bytes]]
     stdout: Optional[IO[bytes]]
     stderr: Optional[IO[bytes]]
-    pid = 0
-    returncode = 0
+    pid: int
+    returncode: int
 
     def __new__(cls,
                 args: _CMD,

stdlib/2/sys.pyi

@@ -42,11 +42,11 @@ class _float_info:
     rounds: int
 
 class _version_info(Tuple[int, int, int, str, int]):
-    major = 0
-    minor = 0
-    micro = 0
+    major: int
+    minor: int
+    micro: int
     releaselevel: str
-    serial = 0
+    serial: int
 
 _mercurial: Tuple[str, str, str]
 api_version: int

stdlib/2/urlparse.pyi

@@ -11,7 +11,7 @@ non_hierarchical: List[str]
 uses_query: List[str]
 uses_fragment: List[str]
 scheme_chars: str
-MAX_CACHE_SIZE = 0
+MAX_CACHE_SIZE: int
 
 def clear_cache() -> None: ...
 

stdlib/3/_subprocess.pyi

@@ -4,17 +4,17 @@
 
 from typing import Mapping, Any, Tuple
 
-CREATE_NEW_CONSOLE = 0
-CREATE_NEW_PROCESS_GROUP = 0
-STD_INPUT_HANDLE = 0
-STD_OUTPUT_HANDLE = 0
-STD_ERROR_HANDLE = 0
-SW_HIDE = 0
-STARTF_USESTDHANDLES = 0
-STARTF_USESHOWWINDOW = 0
-INFINITE = 0
-DUPLICATE_SAME_ACCESS = 0
-WAIT_OBJECT_0 = 0
+CREATE_NEW_CONSOLE: int
+CREATE_NEW_PROCESS_GROUP: int
+STD_INPUT_HANDLE: int
+STD_OUTPUT_HANDLE: int
+STD_ERROR_HANDLE: int
+SW_HIDE: int
+STARTF_USESTDHANDLES: int
+STARTF_USESHOWWINDOW: int
+INFINITE: int
+DUPLICATE_SAME_ACCESS: int
+WAIT_OBJECT_0: int
 
 # TODO not exported by the Python module
 class Handle:

stdlib/3/asyncio/windows_utils.pyi

@@ -2,9 +2,9 @@
 from typing import Tuple, Callable, Optional
 from types import TracebackType
 
-BUFSIZE: int = ...
-PIPE: int = ...
-STDOUT: int = ...
+BUFSIZE: int
+PIPE: int
+STDOUT: int
 
 def pipe(*, duplex: bool = ..., overlapped: Tuple[bool, bool] = ..., bufsize: int = ...) -> Tuple[int, int]: ...
 

stdlib/3/multiprocessing/spawn.pyi

@@ -13,6 +13,6 @@ def spawn_main(pipe_handle: int, parent_pid: Optional[int] = ..., tracker_fd: Op
 # undocumented
 def _main(fd: int) -> Any: ...
 def get_preparation_data(name: str) -> Dict[str, Any]: ...
-old_main_modules: List[ModuleType] = ...
+old_main_modules: List[ModuleType]
 def prepare(data: Mapping[str, Any]) -> None: ...
 def import_main_path(main_path: str) -> None: ...

stdlib/3/shlex.pyi

@@ -19,8 +19,8 @@ class shlex(Iterable[str]):
     infile: str
     instream: TextIO
     source: str
-    debug = 0
-    lineno = 0
+    debug: int
+    lineno: int
     token: str
     eof: str
     if sys.version_info >= (3, 6):

stdlib/3/subprocess.pyi

@@ -814,7 +814,7 @@ class TimeoutExpired(SubprocessError):
 
 
 class CalledProcessError(Exception):
-    returncode = 0
+    returncode: int
     # morally: _CMD
     cmd: Any
     # morally: Optional[_TXT]
@@ -835,8 +835,8 @@ class Popen(Generic[AnyStr]):
     stdin: IO[AnyStr]
     stdout: IO[AnyStr]
     stderr: IO[AnyStr]
-    pid = 0
-    returncode = 0
+    pid: int
+    returncode: int
 
     # Technically it is wrong that Popen provides __new__ instead of __init__
     # but this shouldn't come up hopefully?

stdlib/3/typing.pyi

@@ -29,7 +29,7 @@ if sys.version_info >= (3, 8):
     def final(f: _F) -> _F: ...
     Literal: _SpecialForm = ...
     # TypedDict is a (non-subscriptable) special form.
-    TypedDict: object = ...
+    TypedDict: object
 
 class GenericMeta(type): ...
 
@@ -525,8 +525,8 @@ class TextIO(IO[str]):
 class ByteString(Sequence[int], metaclass=ABCMeta): ...
 
 class Match(Generic[AnyStr]):
-    pos = 0
-    endpos = 0
+    pos: int
+    endpos: int
     lastindex: Optional[int]
     lastgroup: Optional[AnyStr]
     string: AnyStr
@@ -559,9 +559,9 @@ class Match(Generic[AnyStr]):
         def __getitem__(self, g: Union[int, str]) -> AnyStr: ...
 
 class Pattern(Generic[AnyStr]):
-    flags = 0
+    flags: int
     groupindex: Mapping[str, int]
-    groups = 0
+    groups: int
     pattern: AnyStr
 
     def search(self, string: AnyStr, pos: int = ...,

stdlib/3/urllib/parse.pyi

@@ -11,7 +11,7 @@ non_hierarchical: List[str]
 uses_query: List[str]
 uses_fragment: List[str]
 scheme_chars: str
-MAX_CACHE_SIZE = 0
+MAX_CACHE_SIZE: int
 
 class _ResultMixinBase(Generic[AnyStr]):
     def geturl(self) -> AnyStr: ...