where() function added as a Tensor method as well

[pierreHaslee]

Fixes #88470

I added the "method" keyword in aten/src/ATen/native/native_functions.yaml for the function where with Scalar Overload.
This way, you can now use Tensor.where() with a scalar parameter the same way torch.where() can.

I added a test in test/test_torch.py as requested.
It uses the where() method on a tensor and then checks it has the same results as the torch.where() function.
The test is roughly the same as the one provided by the author of the issue.

PS: this is the second PR I make to resolve this issue, the first one is #92747. I had troubles with commit signatures and is therefore closed.

[pytorch-bot]

🔗 Helpful Links

🧪 See artifacts and rendered test results at hud.pytorch.org/pr/92849

• 📄 Preview Python docs built from this PR
• 📄 Preview C++ docs built from this PR
• ❓ Need help or want to give feedback on the CI? Visit the bot commands wiki or our office hours

Note: Links to docs will display an error until the docs builds have been completed.

✅ No Failures

As of commit dd7c740:
💚 Looks good so far! There are no failures yet. 💚

This comment was automatically generated by Dr. CI and updates every 15 minutes.

[albanD]

Perfect! Thanks!

[albanD]

@pytorchbot merge

[pytorchmergebot]

Merge started

Your change will be merged once all checks pass (ETA 0-4 Hours).

Learn more about merging in the wiki.

Questions? Feedback? Please reach out to the PyTorch DevX Team

Advanced Debugging

Check the merge workflow status
here