Shantanu

Python 3.11 tracking issue

7

General, language: - [x] Fix typed_ast support for Python 3.11 (fixed in 1.5.4) - [x] Get tests running (#12833) - [x] Unbreak mypyc (https://github.com/mypyc/mypyc/issues/931) - [x] Fixes for asyncio.coroutine removal...

Should stubtest verify the presence of `__all__` in a stub?

2

See https://github.com/python/mypy/pull/12214 Currently, stubtest will not ensure that `__all__` is present in the stub if it is present at runtime. We will always check whether the stub has the symbols...

Make --namespace-packages the default

35

Unfortunately, a number of tests fail. Please help fixing them :-) Especially the ones to do with cache inconsistencies... There's at least one known bug here: #7276

mypyc failed to compile list comprehensions

1

``` from typing import List def list_comp(self) -> List[int]: if True: return [i for i in [5]] return [i for i in [5]] ``` ``` Traceback (most recent call last):...

mypyc fails to compile function with multiple return statements

1

Low priority, but ran into this while minimising another failure: ``` def hmm(self) -> int: return 3 return 2 ``` Gives you: ``` ... ... File "/Users/shantanu/dev/mypy/mypyc/irbuild/visitor.py", line 134, in...

mypyc doesn't like class-like NamedTuples with forward refs

2

See https://github.com/python/mypy/pull/13131 where https://github.com/python/mypy/pull/13131/commits/3530a8949dfd574e6b639f106510e1f0c135250f causes segfaults

Roadmap

1

1. [x] Allow use of magic variables in config This would essentially allow user defined magic variables / give pyp more macro like abilities, e.g, you could have `j =...

* Issue: gh-94906

Steal tests from retype for ApplyTypeAnnotationsVisitor

1

(copy of https://github.com/Instagram/MonkeyType/issues/199, with context of fairly major regression fixed in https://github.com/Instagram/LibCST/pull/314 / https://github.com/Instagram/MonkeyType/issues/198) Given the new importance of ApplyTypeAnnotationsVisitor to MonkeyType, we should try and improve test coverage of...

``` def foo(): assert ( b"RuntimeError: zasnvkdifnb2rnf cannot be abcdefgh with a " b"bjbkjdf dfsdf of asdfasdfs" ) in proc.stderr ``` becomes: ``` def foo(): assert ( b"RuntimeError: zasnvkdifnb2rnf cannot...