pymc-devs / pymc-devs/pytensor

Move `register_canonicalize` and similar helpers to rewriting module

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beginner friendly refactor
Dominant language
Python
Stars
644
Forks
208
Avg merge
2d 14h
Merged PRs (30d)
16

Description

Description

register_canonicalize is defined in tensor.rewriting.basic which doesn't make sense.

It should be defined in graph.rewriting.utils?

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by comparing tensor.rewriting.basic with graph.rewriting.utils and locating register_canonicalize and the other helpers intended to move. Trace their imports and existing tests before changing anything; done means the helpers are in the appropriate rewriting module and existing references continue to work.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
compilers
Issue type
Refactor
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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