* error is an alias for OSError in Python 3
* herror and gaierror can be constructed without arguments (tested
in Python 2.7 and 3.7)
* timeout uses the same arguments as herror and gaierror
The implementation of `logging.adapters.QueueHandler` and `logging.adapters.QueueListener` works great with `queue.SimpleQueue` too, so update the stub to reflect this.
The new queue.SimpleQueue class (introduced in 3.7) is faster but is not a Queue subclass as it doesn't implement task handling (`handle_task()` / `join()`) or queue bounds (raising `queue.Full` / `full()`). The logging handler / listener implementations do not make use of those features however.
Related Python bug, asking for an explicit documentation mention: https://bugs.python.org/issue37469
The Pull Request #1121 added the `AddressFamily` type to `socket.pyi`
for Python 3.4+, so constants such as `AF_INET` are correctly
represented as being an enum member rather than an int. The same is
true of the `SocketKind` enums in the `SOCK_*` family.
Various functions in the socket module can accept either an int
or an `AF_*` enum member as arguments, which is allowed by the
int argument type. However the `getaddrinfo` function returns an
`AddressFamily` member rather than an int in the first position
of its list members, so code that access enum specific members
such as the `name` attribute causes a typing error to be found.
This change corrects the return type of `getaddrinfo` but leaves
the family parameters as int, given that `AddressFamily` members
are `IntEnum` and only ever treated as `int`s internally.
In python 3, add an overload for there being no digits argument
and make it return int.
In python 2, __round__ doesn't exist and SupportsRound doesn't exist
in the typing module. Use SupportsFloat for python 2 round().
Remove decimal's __round__ overload that takes None, since it doesn't exist
PR #2833 introduced more flexible handling for the type of the default
parameter, but the extra type variable caused some issues. Add another
overload for the case where there is no default param.
This is I think related to the issues we have had with `get` recently?
