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| author | Andreas Grois <andi@grois.info> | 2025-11-16 13:47:12 +0100 |
|---|---|---|
| committer | Andreas Grois <andi@grois.info> | 2025-11-16 13:47:12 +0100 |
| commit | 7480e42e0a7ef6631b01fb7208b2b3b9c7fcc354 (patch) | |
| tree | 8c6b0356c792c9767a6a19b4028b65afe5d42c88 /LeanAStar/Finite.lean | |
| parent | 2539ac49ab6af74b31d91e03d7dbfceedc9c1f02 (diff) | |
Lean 4.23
Diffstat (limited to 'LeanAStar/Finite.lean')
| -rw-r--r-- | LeanAStar/Finite.lean | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/LeanAStar/Finite.lean b/LeanAStar/Finite.lean index cbd8ee3..e028cf6 100644 --- a/LeanAStar/Finite.lean +++ b/LeanAStar/Finite.lean @@ -164,7 +164,7 @@ protected theorem Finite.set_worker_size (α : Type u) [Finite α] [BEq α] [Has split case h_1 m isLt he => simp at he - simp[Std.HashSet.size_insert, Std.HashSet.mem_iff_contains, h₂, he] + simp[Std.HashSet.size_insert, h₂, he] case h_2 m isLt he => simp have h₄ : m < n := have : n = m.succ := Fin.val_eq_of_eq he; this.substr (Nat.lt_succ_self m) |