patrick-kidger / patrick-kidger/diffrax

Find a way to remove `AbstractStepSizeController.wrap`

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refactor
Dominant language
Python
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Description

It's a bit of a wart, used only for passing direction.

Likewise for AbstractStepSizeController.wrap_solver.

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

Inspect the usages of AbstractStepSizeController.wrap and AbstractStepSizeController.wrap_solver, focusing on how they pass direction. Determine whether both wrappers can be removed without changing solver behavior; done means their callers no longer depend on these methods and the existing solver behavior remains intact.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
backend
Issue type
Refactor
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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