Remove kludgy VectorStyle and MatrixStyle #26430
Merged
Conversation
This file contains 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
mbauman
added
domain:arrays
mbauman
force-pushed
the
mb/nomatrixstyle
branch
from
e9bc317
to
4ea84c9
Compare
mbauman
added
the
kind:deprecation
fredrikekre
approved these changes
Mar 15, 2018
These broadcast styles were introduced in response to #23939 (comment) as a way to limit the "greediness" of Sparse's broadcasting implementation -- sparse only wanted to allow known combinations of array types (including Array but not any AbstractArray). The idea was to allow us to gradually improve the sparse broadcast implementation over 1.x in a non-breaking manner. Unfortunately, these special styles for Array make defining new styles in the heirarchy a bit of a pain (ref. #23939 (comment)), and it was making my life harder in getting the 1.0 breaking changes in. This commit removes these special broadcast styles in favor of just having Sparse identify the cases itself and re-dispatch back into the default implementation in the cases it doesn't know how to handle.
mbauman
force-pushed
the
mb/nomatrixstyle
branch
from
4ea84c9
to
5523674
Compare
|
I look forward to seeing the upside downstream :). |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
These broadcast styles were introduced in response to #23939 (comment) as a way to limit the "greediness" of Sparse's broadcasting implementation -- sparse only wanted to allow known combinations of array types (including Array but not any AbstractArray). The idea was to allow us to gradually improve the sparse broadcast implementation over 1.x in a non-breaking manner. Unfortunately, these special styles for Array make defining new styles in the heirarchy a bit of a pain (ref. #23939 (comment)), and it was making my life harder in getting the 1.0 breaking changes in.
This commit removes these special broadcast styles in favor of just having Sparse identify the cases itself and re-dispatch back into the default implementation in the cases it doesn't know how to handle.