* make io.pyi import _io.py(i), like io.py does
* make write/writelines take 'Any', on _IOBase
* Add missing constructors, fix inconsistencies.
* Also, as far as possible, try to simplify, by moving methods into base
classes.
* fix lint+mypy warnings
* add missing __enter__ methods
* make _IOBase inherit from BinaryIO
* make _TextIOBase not subclass _IOBase
* Add flags to pass on --warn-unused-ignores and --no-implicit-optional to mypy
* Make implicit Optional explicit in arg types (2and3 part)
* Convert {stdlib,third_party}/2 to explicit Optional
* DictReader should not be abstract. Reformat long lines.
* Make restval optional for DictWriter.__init__.
* The arg to reader() is *Iterable*, not *Iterator*.
* Improve signature of float() (use Union instead of overload).
Add an additional overload for the `repeat = n` case. Since we don't know
the numeric value of `repeat`, this just produces an iterator over an
arbitrary-length tuple.
* Update default values to `...` in `__init__` and `__new__` in `int` and `str`.
* Add `__new__` to `enum.IntEnum` to override inherited `__new__`.
* Add `type: ignore` comment to `IntEnum`
- Adding optional to _FILE for stderr + stdout arguments to subprocess functions
- Sometimes you might want subprocess commands to be quiet and other time print the output
Update stub for spwd
- Use `NamedTuple`
- Fix stub for Python 3
- Some attributes are changed from Python 2
- `sp_nam` -> `sp_namp`
- `sp_pwd` -> `sp_pwdp`
In Python 2, doing
os.path.join(u"foo", "bar")
is actually legal, and returns a unicode string.
Also os.path.relpath always returns the type of its first argument.
(The solution is not perfect -- e.g.
os.path.join("a", "b", "c", "d", u"e")
will still result in a type error. )
* Update stubs for `collections` module in both Pythons.
* Update `typing.NamedTuple` stub to have `_source` attribute.
* Fix compatibility of `deque.index` signature with supertype `Sequence`
* complete doctest stub
And merge it into 2and3 (the old stubs were virtually empty).
* note things changed in 3.4
2.7 also had an undocumented and deprecated doctest.Tester class. I'm going to leave it out until somebody asks for it to be added.
* dummy_thread improvements
- Complete the Python 3 stub
- Add a Python 2 stub. They're close enough that they should go into 2and3, but
the module name changed so we can't do that.
* fix my bugs
- Moves the pdb stub from separate `2`/`3` files to a single file in `2and3`, as they were identical.
- Maintains the comment header, as the stub is incomplete.
