Commit Graph

169 Commits

Author SHA1 Message Date
Yuanyuan Chen
694db5f549 Use 'is' in callable comparisons (#166624)
Just like we use `is/is not` for class comparisons, it is generally advised to use `is/is not` for comparisons against torch functions.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/166624
Approved by: https://github.com/Lucaskabela, https://github.com/Skylion007
2025-10-30 19:00:09 +00:00
Yuanyuan Chen
2de4cf2102 [1/N] Remove unused loop variables (#166258)
This PR removes unused loop variables.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/166258
Approved by: https://github.com/Lucaskabela, https://github.com/mlazos
2025-10-30 12:22:25 +00:00
PyTorch MergeBot
1dd6b76914 Revert "[1/N] Remove unused loop variables (#166258)"
This reverts commit 76b2c37045.

Reverted https://github.com/pytorch/pytorch/pull/166258 on behalf of https://github.com/atalman due to breaks test/distributed/test_serialization.py::TestSerialization::test_weights_only [GH job link](https://github.com/pytorch/pytorch/actions/runs/18894311802/job/53929321703) [HUD commit link](76b2c37045) ([comment](https://github.com/pytorch/pytorch/pull/166258#issuecomment-3460964612))
2025-10-29 11:10:37 +00:00
Yuanyuan Chen
76b2c37045 [1/N] Remove unused loop variables (#166258)
This PR removes unused loop variables.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/166258
Approved by: https://github.com/Lucaskabela, https://github.com/mlazos
2025-10-29 01:34:15 +00:00
Maggie Moss
36a48e7e6d Fix existing pyrefly errors on main (#166312)
Silences existing errors on main to keep errors and noise from the type checker to a minimum

Pull Request resolved: https://github.com/pytorch/pytorch/pull/166312
Approved by: https://github.com/Skylion007
2025-10-27 19:03:06 +00:00
Maggie Moss
154e4d36e9 Fix pyrelfy ignore syntax in distributions and ao (#166248)
Ensures existing pyrefly ignores only ignore the intended error code

pyrefly check
lintrunner

Pull Request resolved: https://github.com/pytorch/pytorch/pull/166248
Approved by: https://github.com/oulgen
2025-10-26 22:13:48 +00:00
Maggie Moss
c7eee49525 Fix pyrefly ignores 1/n (#166239)
First diff adjusting the syntax for pyrefly: ignore suppressions so they only hide one class of type error.

Test:
lintrunner
pyrefly check

Pull Request resolved: https://github.com/pytorch/pytorch/pull/166239
Approved by: https://github.com/oulgen
2025-10-26 00:44:10 +00:00
Maggie Moss
eb83c3ca23 Clean up unused Pyrefly suppressions (#166178)
Cleaning up ignores that are no longer needed in the repo and adding select suppressions so the main branch is clean.

test plan:
`lintrunner -a`

Pull Request resolved: https://github.com/pytorch/pytorch/pull/166178
Approved by: https://github.com/oulgen
2025-10-25 05:32:21 +00:00
orangeH25
23c55c5b66 [Code Clean]Replace assert statements with explicit if/raise patterns (#165735)
Fix part of #164878

Replace 75 assert statements with explicit if/raise patterns in `torch/ao/ns` , include:

- `torch/ao/ns/_numeric_suite_fx.py`  - 5 asserts

- `torch/ao/ns/fx/graph_matcher.py` - 6 asserts

- `torch/ao/ns/fx/graph_passes.py` -12 asserts

- `torch/ao/ns/fx/n_shadows_utils.py` - 20 asserts

- `torch/ao/ns/fx/pattern_utils.py` - 2 asserts

- `torch/ao/ns/fx/utils.py` - 21 asserts

- `torch/ao/ns/fx/weight_utils.py` - 19 asserts

Pull Request resolved: https://github.com/pytorch/pytorch/pull/165735
Approved by: https://github.com/albanD
2025-10-21 11:21:57 +00:00
Yuanyuan Chen
fdab48a7c1 Enable all PIE rules on ruff (#165814)
This PR enables all PIE rules on ruff, there are already some enabled rules from this family, the new added rules are
```
PIE796  Enum contains duplicate value: {value}
PIE808  Unnecessary start argument in range
```

Pull Request resolved: https://github.com/pytorch/pytorch/pull/165814
Approved by: https://github.com/ezyang
2025-10-18 07:36:18 +00:00
PyTorch MergeBot
24520b8386 Revert "Enable all PIE rules on ruff (#165814)"
This reverts commit c79dfdc655.

Reverted https://github.com/pytorch/pytorch/pull/165814 on behalf of https://github.com/cyyever due to Need to cover more files ([comment](https://github.com/pytorch/pytorch/pull/165814#issuecomment-3417931863))
2025-10-18 07:21:08 +00:00
Yuanyuan Chen
c79dfdc655 Enable all PIE rules on ruff (#165814)
This PR enables all PIE rules on ruff, there are already some enabled rules from this family, the new added rules are
```
PIE796  Enum contains duplicate value: {value}
PIE808  Unnecessary start argument in range
```

Pull Request resolved: https://github.com/pytorch/pytorch/pull/165814
Approved by: https://github.com/ezyang
2025-10-18 06:40:12 +00:00
Yuanyuan Chen
8de85896e0 Enable ruff rule E721 (#165162)
`E721` checks for object type comparisons using == and other comparison operators. This is useful because it is recommended to use `is` for type comparisons.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/165162
Approved by: https://github.com/Skylion007
2025-10-13 01:48:55 +00:00
PyTorch MergeBot
816fb7f48d Revert "Enable ruff rule E721 (#165162)"
This reverts commit 9e7c19f72b.

Reverted https://github.com/pytorch/pytorch/pull/165162 on behalf of https://github.com/pytorch-auto-revert due to Reverted automatically by pytorch's autorevert, to avoid this behaviour add the tag autorevert: disable ([comment](https://github.com/pytorch/pytorch/pull/165162#issuecomment-3393328271))
2025-10-11 13:25:40 +00:00
Yuanyuan Chen
9e7c19f72b Enable ruff rule E721 (#165162)
`E721` checks for object type comparisons using == and other comparison operators. This is useful because it is recommended to use `is` for type comparisons.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/165162
Approved by: https://github.com/Skylion007
2025-10-11 06:43:53 +00:00
Yuanyuan Chen
fb64da0791 [2/N] Use "is" in python type comparison (#165142)
This is follow-up of #165037. It generally recommended to use `is/is not` to compare types. Therefore this series of changes apply this suggestion in the code base, and it aims to finally enabling related linter checks.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/165142
Approved by: https://github.com/albanD
2025-10-10 15:36:44 +00:00
Yuanyuan Chen
70925bdf82 [1/N] Use "is" in python type comparison (#165037)
It generally recommended to use `is/is not` to compare types. Therefore this series of changes apply this suggestion in the code base, and it aims to finally enabling related linter checks.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/165037
Approved by: https://github.com/mlazos
2025-10-10 12:36:50 +00:00
Yuanyuan Chen
ffc9559d9f [7/N] Apply ruff UP035 rule (#164653)
This PR is follow-up of #164438 to continue applying `UP035` rule. All changes are about proper `Callable` importation.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/164653
Approved by: https://github.com/aorenste
2025-10-10 05:16:17 +00:00
Maggie Moss
086dec3235 Pyrefly suppressions 6/n (#164877)
Adds suppressions to pyrefly will typecheck clean: https://github.com/pytorch/pytorch/issues/163283

Almost there!

Test plan:
dmypy restart && python3 scripts/lintrunner.py -a
pyrefly check

step 1: delete lines in the pyrefly.toml file from the project-excludes field
step 2: run pyrefly check
step 3: add suppressions, clean up unused suppressions
before: https://gist.github.com/maggiemoss/4b3bf2037014e116bc00706a16aef199

after:

INFO 0 errors (5,064 ignored)

Only four directories left to enable

Pull Request resolved: https://github.com/pytorch/pytorch/pull/164877
Approved by: https://github.com/oulgen
2025-10-08 02:30:57 +00:00
Maggie Moss
b13cd141b3 Add pyrefly suppressions (#164748)
Adds suppressions to pyrefly will typecheck clean: https://github.com/pytorch/pytorch/issues/163283

Test plan:
dmypy restart && python3 scripts/lintrunner.py -a
pyrefly check

step 1: delete lines in the pyrefly.toml file from the `project-excludes` field
step 2: run pyrefly check
step 3: add suppressions, clean up unused suppressions
before: https://gist.github.com/maggiemoss/4b3bf2037014e116bc00706a16aef199

after:

0 errors (4,263 ignored)

Pull Request resolved: https://github.com/pytorch/pytorch/pull/164748
Approved by: https://github.com/oulgen
2025-10-07 17:31:18 +00:00
Yuanyuan Chen
315ffdc1e4 [4/N] Apply ruff UP035 rule to python code (#164206)
Follows #164104

Pull Request resolved: https://github.com/pytorch/pytorch/pull/164206
Approved by: https://github.com/albanD
2025-10-01 19:05:53 +00:00
Yuanyuan Chen
f7ab8a2710 [1/N] Fix ruff warnings (#164333)
Fixes #ISSUE_NUMBER

Pull Request resolved: https://github.com/pytorch/pytorch/pull/164333
Approved by: https://github.com/albanD
2025-10-01 16:48:32 +00:00
Xuehai Pan
f8293116f5 [BE][13/16] fix typos in torch/ (torch/ao/) (#156603)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/156603
Approved by: https://github.com/msaroufim
2025-06-29 04:34:04 +00:00
Xuehai Pan
279cae52e7 [BE][PYFMT] migrate PYFMT for torch/ao/ to ruff format (#148185)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/148185
Approved by: https://github.com/ezyang
2025-06-14 16:47:04 +00:00
Aaron Orenstein
946a4c2bdc BE: Type previously untyped decorators (#154515)
Summary: Cloned #153726 from Skylion007 and fixed internal typing issues.

Test Plan: Unit tests pass

Differential Revision: D75477355

Pull Request resolved: https://github.com/pytorch/pytorch/pull/154515
Approved by: https://github.com/Skylion007
2025-05-29 00:36:34 +00:00
Aaron Orenstein
6503b4a96e Update to using mypy 1.15 (#154054)
The BC break isn't real - mypy decided to start complaining about the way we were typing that function.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/154054
Approved by: https://github.com/Skylion007
2025-05-24 04:30:57 +00:00
PyTorch MergeBot
7d3dab6b90 Revert "[BE]: Type previously untyped decorators (#153726)"
This reverts commit b7d08defe9.

Reverted https://github.com/pytorch/pytorch/pull/153726 on behalf of https://github.com/yangw-dev due to sorry, it seems like your pr failed typecheck error internally, [D75155486](https://www.internalfb.com/diff/D75155486) ([comment](https://github.com/pytorch/pytorch/pull/153726#issuecomment-2901911114))
2025-05-22 16:49:08 +00:00
Aaron Gokaslan
b7d08defe9 [BE]: Type previously untyped decorators (#153726)
This fixes decorator typing which unmasks a lot of typing issues in the codebase

Pull Request resolved: https://github.com/pytorch/pytorch/pull/153726
Approved by: https://github.com/albanD
2025-05-21 15:56:19 +00:00
Aaron Gokaslan
483e61bfec [BE][Easy]: Simplify reversed call in graph matcher (#151674)
Another list call on reversed that is no longer necessary since ItemViews reversed

Pull Request resolved: https://github.com/pytorch/pytorch/pull/151674
Approved by: https://github.com/albanD
2025-04-19 14:14:31 +00:00
FFFrog
69cee91a55 Code Clean: Using the new builtin function provides by python 3.8 later (#150839)
Changes:
- reversed
- math.perm
- inspect.getfile

Pull Request resolved: https://github.com/pytorch/pytorch/pull/150839
Approved by: https://github.com/Skylion007
2025-04-10 01:17:39 +00:00
Aaron Gokaslan
a0ac63cbd9 [BE]: Apply ruff PERF403 to use dict comprehensions more often (#149257)
Fixes #ISSUE_NUMBER

Pull Request resolved: https://github.com/pytorch/pytorch/pull/149257
Approved by: https://github.com/jansel
2025-03-18 00:46:07 +00:00
PyTorch MergeBot
24cfeec2c7 Revert "[BE]: Apply ruff PERF403 to use dict comprehensions more often (#149257)"
This reverts commit bfee141666.

Reverted https://github.com/pytorch/pytorch/pull/149257 on behalf of https://github.com/malfet due to Let's see if it helps restore compiler benchmark sanity, see 8bc7bd94a5/1 ([comment](https://github.com/pytorch/pytorch/pull/149257#issuecomment-2731133812))
2025-03-17 22:57:00 +00:00
Aaron Gokaslan
bfee141666 [BE]: Apply ruff PERF403 to use dict comprehensions more often (#149257)
Fixes #ISSUE_NUMBER

Pull Request resolved: https://github.com/pytorch/pytorch/pull/149257
Approved by: https://github.com/jansel
2025-03-16 23:52:58 +00:00
Aaron Gokaslan
e738f7ba23 [BE]: Enable ruff rule SIM113 (#147290)
Lint rules that tells the user to avoid keeping track of their own counter and use the builtin enumerate when possible.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/147290
Approved by: https://github.com/jansel
2025-02-16 22:41:16 +00:00
Aaron Orenstein
bd97ce0b45 PEP585 update - torch/ao (#145199)
See #145101 for details.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/145199
Approved by: https://github.com/bobrenjc93
2025-01-20 22:32:35 +00:00
bobrenjc93
a55977f763 Migrate from Tuple -> tuple in torch/ao (#144265)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/144265
Approved by: https://github.com/aorenste
2025-01-10 00:12:06 +00:00
Tom Ritchford
dc23f1944a Remove unused Python variables in torch/[_-a]* (#133492)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/133492
Approved by: https://github.com/albanD
2024-12-12 17:39:14 +00:00
PyTorch MergeBot
5c97ac9721 Revert "Remove unused Python variables in torch/[_-a]* (#133492)"
This reverts commit fda975a7b3.

Reverted https://github.com/pytorch/pytorch/pull/133492 on behalf of https://github.com/clee2000 due to Sorry, I need to revert this in order to revert something else.  The only thing you need to do is rebase and remerge ([comment](https://github.com/pytorch/pytorch/pull/133492#issuecomment-2536635516))
2024-12-11 17:29:12 +00:00
Tom Ritchford
fda975a7b3 Remove unused Python variables in torch/[_-a]* (#133492)
Pull Request resolved: https://github.com/pytorch/pytorch/pull/133492
Approved by: https://github.com/albanD
2024-12-10 21:48:44 +00:00
Fabian Keller
8cb68b136f Proper modeling of recursive types (#142300)
Currently there are a few type annotations that falsely state that mypy doesn't support recursive types.

Recursive type support is available in mypy for a few years already. It has been officially enabled in [version 0.991](https://mypy-lang.blogspot.com/2022/11/mypy-0990-released.html). Pyright even had support for recursive types earlier (https://github.com/microsoft/pyright/issues/569), so there is probably no reason not to model these types correctly.

This PR models these types properly now. Since this has turned a few implicit `Any` into fully typed variables that are not narrowed cleanly, a small number of type ignores were necessary.

Note that regarding the `Argument` it is desirable to model it in a covariant way (i.e. using `Sequence` and `Mapping`) instead of making it invariant unnecessarily (using `List` and `Dict`). If it were modeled invariant, it would for instance mean that a `List[Node]` would not type check as `Argument`, because invariance would mean that it really has to be a `List[Argument]` (i.e., including all the branches of the union type). Since even the name of the type "argument" strongly suggest that it is semantically used as "argument", having covariance natural anyway.

There are no chances in this PR that affect runtime behavior.

CC @Skylion007

Pull Request resolved: https://github.com/pytorch/pytorch/pull/142300
Approved by: https://github.com/ezyang, https://github.com/Skylion007
2024-12-07 21:30:45 +00:00
Aaron Gokaslan
08db735629 [BE]: Update mypy to 1.13.0 (#140808)
Update mypy to 1.13.0 . Should hopefully reduce linting time. Has support for orjson cache serialization which should improve mypy cache perf if orjson is installed.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/140808
Approved by: https://github.com/ezyang, https://github.com/malfet
2024-12-03 02:50:10 +00:00
PyTorch MergeBot
daa77f3d9f Revert "[BE]: Update mypy to 1.13.0 (#140808)"
This reverts commit 00134d68af.

Reverted https://github.com/pytorch/pytorch/pull/140808 on behalf of https://github.com/huydhn due to This is failing a distributed test in trunk, target determination missed this test and did not run it on PR ([comment](https://github.com/pytorch/pytorch/pull/140808#issuecomment-2512788426))
2024-12-02 20:47:43 +00:00
Aaron Gokaslan
00134d68af [BE]: Update mypy to 1.13.0 (#140808)
Update mypy to 1.13.0 . Should hopefully reduce linting time. Has support for orjson cache serialization which should improve mypy cache perf if orjson is installed.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/140808
Approved by: https://github.com/ezyang, https://github.com/malfet
2024-12-02 18:47:54 +00:00
Edward Z. Yang
612122af8f Fix type-safety of torch.nn.Module instances (#141240)
Signed-off-by: Edward Z. Yang <ezyang@meta.com>

Pull Request resolved: https://github.com/pytorch/pytorch/pull/141240
Approved by: https://github.com/Skylion007, https://github.com/malfet
2024-11-22 00:05:05 +00:00
Aaron Gokaslan
12e95aa4ee [BE]: Apply PERF401 autofixes from ruff (#140980)
* Automatically applies ruff rule 401. Turns loops into equivalent list comprehensions which are faster and do not leak the scope of the loop variables.
* list comprehensions not only often have better typing, but are 50+% faster than for loops on overhead. They also preserve length information etc and are better for the interpreter to optimize.
* Manually went back and made mypy happy after the change.
* Also fixed style lints in files covered by flake8 but not by pyfmt

Pull Request resolved: https://github.com/pytorch/pytorch/pull/140980
Approved by: https://github.com/justinchuby, https://github.com/malfet
2024-11-20 17:52:07 +00:00
zeshengzong
cb71bcc542 Replace clone.detach with detach.clone (#140264)
Fixes #64532

As state in issue, replace `clone.detach` by `detach.clone`

Pull Request resolved: https://github.com/pytorch/pytorch/pull/140264
Approved by: https://github.com/soulitzer
2024-11-13 07:01:02 +00:00
Aaron Gokaslan
31715be72a [BE]: Update mypy to 1.11.2 (#133816)
Updates mypy to 1.11.1 to improve type inference

Pull Request resolved: https://github.com/pytorch/pytorch/pull/133816
Approved by: https://github.com/ezyang
2024-09-16 19:44:11 +00:00
PyTorch MergeBot
3117f2cf67 Revert "[BE]: Update mypy to 1.11.2 (#133816)"
This reverts commit 55299cfc22.

Reverted https://github.com/pytorch/pytorch/pull/133816 on behalf of https://github.com/jeanschmidt due to seems to have broken https://github.com/pytorch/pytorch/actions/runs/10865710499/job/30155699792 on main ([comment](https://github.com/pytorch/pytorch/pull/133816#issuecomment-2352377684))
2024-09-16 09:11:16 +00:00
Aaron Gokaslan
55299cfc22 [BE]: Update mypy to 1.11.2 (#133816)
Updates mypy to 1.11.1 to improve type inference

Pull Request resolved: https://github.com/pytorch/pytorch/pull/133816
Approved by: https://github.com/ezyang
2024-09-14 21:40:36 +00:00
Aaron Orenstein
d95aedf5fd [BE] typing for decorators - fx/_compatibility (part 1) (#134202)
Part of #134054.

This corresponds to the pytorch mypy changes from D61493706. Updating takes so
long and touches so many files that it's impossible to land as a whole without conflicting with some other intermediate change.
So landing these 'type: ignore' for pytorch in advance of them actually being needed.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/134202
Approved by: https://github.com/Skylion007
2024-08-22 17:07:33 +00:00