leanprover / leanprover/cslib

Sequent.allQuest should return a Boolean.

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logic
Dominant language
Lean
Stars
709
Forks
200
Avg merge
3d 6h
Merged PRs (30d)
45

Description

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

Open Cslib/Logics/LinearLogic/CLL/Basic.lean at lines 139–140 and read the surrounding Sequent.allQuest definition and its callers. Check the project’s Lean validation command or relevant tests, then confirm the declaration typechecks with a Boolean result and existing uses remain valid.

Written by the indexing model from the issue text.

Assessment

Domain
compilers
Issue type
Bug
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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