Misc stub fixes (#181)

stdlib/2.7/__builtin__.pyi

@@ -849,7 +849,7 @@ class UnicodeWarning(Warning): ...
 class BytesWarning(Warning): ...
 class ResourceWarning(Warning): ...
 
-def eval(s: str) -> Any: ...
+def eval(s: str, globals: Dict[str, Any] = ..., locals: Dict[str, Any] = ...) -> Any: ...
 
 def cmp(x: Any, y: Any) -> int: ...
 

stdlib/2.7/_weakref.pyi

@@ -10,11 +10,11 @@ class ProxyType(object):  # "weakproxy"
 
 class ReferenceType(Generic[_T]):
     # TODO rest of members
-    def __call__(self) -> Optional[_T]:
-        ...
+    def __init__(self, o: _T, callback: Callable[[ReferenceType[_T]],
+                                                 Any] = ...) -> None: ...
+    def __call__(self) -> Optional[_T]: ...
 
-def ref(o: _T, callback: Callable[[ReferenceType[_T]],
-                                 Any] = ...) -> ReferenceType[_T]: ...
+ref = ReferenceType
 
 def getweakrefcount(object: Any) -> int: ...
 def getweakrefs(object: Any) -> int: ...

stdlib/2.7/copy.pyi

@@ -2,9 +2,9 @@
 
 # NOTE: These are incomplete!
 
-from typing import TypeVar
+from typing import TypeVar, Dict, Any
 
 _T = TypeVar('_T')
 
-def deepcopy(x: _T) -> _T: ...
+def deepcopy(x: _T, memo: Dict[Any, Any] = ...) -> _T: ...
 def copy(x: _T) -> _T: ...

stdlib/2.7/os/__init__.pyi

@@ -191,7 +191,7 @@ def nice(increment: int) -> int: ...
 
 # TODO: plock, popen*, spawn*, P_*
 
-def startfile(path: unicode, operation: str) -> None: ...
+def startfile(path: unicode, operation: str = ...) -> None: ... # Windows only
 def system(command: unicode) -> int: ...
 def times() -> Tuple[float, float, float, float, float]: ...
 def wait() -> Tuple[int, int]: ... # Unix only

stdlib/2.7/pipes.pyi

@@ -4,10 +4,10 @@ class Template:
     def __init__(self) -> None: ...
     def reset(self) -> None: ...
     def clone(self) -> Template: ...
-    def debug(flag: bool) -> None: ...
-    def append(cmd: str, kind: str) -> None: ...
-    def prepend(cmd: str, kind: str) -> None: ...
-    def open(file: str, mode: str) -> IO[Any]: ...
-    def copy(infile: str, outfile: str) -> None: ...
+    def debug(self, flag: bool) -> None: ...
+    def append(self, cmd: str, kind: str) -> None: ...
+    def prepend(self, cmd: str, kind: str) -> None: ...
+    def open(self, file: str, mode: str) -> IO[Any]: ...
+    def copy(self, infile: str, outfile: str) -> None: ...
 
 def quote(s: str) -> str: ...

stdlib/2.7/time.pyi

@@ -1,19 +1,22 @@
 """Stub file for the 'time' module."""
 # See https://docs.python.org/2/library/time.html
 
-from typing import NamedTuple, Tuple, Union
+from typing import NamedTuple, Tuple, Union, Any
 
 # ----- variables and constants -----
-accept2dyear = False 
+accept2dyear = False
 altzone = 0
 daylight = 0
 timezone = 0
 tzname = ... # type: Tuple[str, str]
 
-struct_time = NamedTuple('struct_time',
-                         [('tm_year', int), ('tm_mon', int), ('tm_mday', int),
-                          ('tm_hour', int), ('tm_min', int), ('tm_sec', int),
-                          ('tm_wday', int), ('tm_yday', int), ('tm_isdst', int)])
+class struct_time(NamedTuple('_struct_time',
+                             [('tm_year', int), ('tm_mon', int), ('tm_mday', int),
+                              ('tm_hour', int), ('tm_min', int), ('tm_sec', int),
+                              ('tm_wday', int), ('tm_yday', int), ('tm_isdst', int)])):
+    def __init__(self, o: Tuple[int, int, int,
+                                int, int, int,
+                                int, int, int], _arg: Any = ...) -> None: ...
 
 _TIME_TUPLE = Tuple[int, int, int, int, int, int, int, int, int]
 

stdlib/2.7/weakref.pyi

@@ -4,7 +4,15 @@
 
 from typing import Any
 import UserDict
-from _weakref import getweakrefcount as getweakrefcount, getweakrefs as getweakrefs, ref as ref, proxy as proxy, CallableProxyType as CallableProxyType, ProxyType as ProxyType, ReferenceType as ReferenceType
+from _weakref import (
+    getweakrefcount as getweakrefcount,
+    getweakrefs as getweakrefs,
+    ref as ref,
+    proxy as proxy,
+    CallableProxyType as CallableProxyType,
+    ProxyType as ProxyType,
+    ReferenceType as ReferenceType
+)
 from _weakrefset import WeakSet as WeakSet
 from exceptions import ReferenceError as ReferenceError