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feat: bug in pattern selection heuristic in grind #6892

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Jan 31, 2025
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This PR fixes a bug in the pattern selection heuristic used in grind. It was unfolding definitions/abstractions that were not supposed to be unfolded. See grind_constProp.lean for examples affected by this bug.

@leodemoura leodemoura added the changelog-language Language features, tactics, and metaprograms label Jan 31, 2025
@leodemoura leodemoura enabled auto-merge January 31, 2025 20:01
@github-actions github-actions bot temporarily deployed to lean-lang.org/lean4/doc January 31, 2025 20:09 Inactive
@leodemoura leodemoura added this pull request to the merge queue Jan 31, 2025
@github-actions github-actions bot added the toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN label Jan 31, 2025
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Mathlib CI status (docs):

  • ❗ Batteries/Mathlib CI will not be attempted unless your PR branches off the nightly-with-mathlib branch. Try git rebase 5900f39638b24312bb6c32703a565c3e0b7b0644 --onto ad48761032c5750e51289f3885967c1b6f8edde5. (2025-01-31 20:27:20)

Merged via the queue into master with commit 5286b21 Jan 31, 2025
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