Named axes: Cast slice coordinates to integers or None. #124
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Only slicing with integers or None are supported. Previously, other values such as scalar JAX arrays were passed through, but this can cause confusing behavior and expose bugs because JAX does not generally allow putting JAX arrays in static PyTree metadata. Casting them immediately forces the values to be concrete at trace time and prevents confusing bugs later. Fixes #117
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Only slicing with integers or None are supported. Previously, other values such as scalar JAX arrays were passed through, but this can cause confusing behavior and expose bugs because JAX does not generally allow putting JAX arrays in static PyTree metadata. Casting them immediately forces the values to be concrete at trace time and prevents confusing bugs later.
Fixes #117