commit: 65210488db6fb5f7b0c3404f1c77a3c2153be1b2

[log]
author: Leonardo de Moura <leomoura@amazon.com>

Sat Dec 20 12:08:12 2025 -0800
committer: Leonardo de Moura <leomoura@amazon.com>

Sat Dec 20 12:08:12 2025 -0800
tree: 50930dd31d8222a08bc18e7588f782f90bac0cef
parent: c88ec35c0db43ab95e70eb829a62b287031e7959 [diff]

fix: case-splitting selection in `grind`

This PR fixes a bug in the function `selectNextSplit?` used in
`grind`. It was incorrectly computing the generation of each
candidate.

Closes #11697

src/Lean/Meta/Tactic/Grind/Split.lean[diff]
src/Lean/Meta/Tactic/Grind/Types.lean[diff]
tests/lean/run/grind_11697_a.lean[Added - diff]
tests/lean/run/grind_11697_b.lean[Added - diff]

4 files changed

tree: 50930dd31d8222a08bc18e7588f782f90bac0cef

README.md

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