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authorSon Ho2023-09-14 07:07:44 +0200
committerSon Ho2023-09-14 07:07:44 +0200
commit0504acdaee98f28dfd08c5652b39c201c252d1be (patch)
tree0ba96dd2a488e0cb98442ad67030f0e637b9670b /backends/lean/Base/Diverge/Elab.lean
parentda97fc1e68d147439436ff883ac865a9cdeca18e (diff)
Update to Lean 4.0.0 and fix some broken proofs
Diffstat (limited to 'backends/lean/Base/Diverge/Elab.lean')
-rw-r--r--backends/lean/Base/Diverge/Elab.lean2
1 files changed, 1 insertions, 1 deletions
diff --git a/backends/lean/Base/Diverge/Elab.lean b/backends/lean/Base/Diverge/Elab.lean
index f109e847..c6628486 100644
--- a/backends/lean/Base/Diverge/Elab.lean
+++ b/backends/lean/Base/Diverge/Elab.lean
@@ -1089,7 +1089,7 @@ namespace Tests
intro i hpos h
-- We can directly use `rw [list_nth]`!
rw [list_nth]; simp
- split <;> simp [*]
+ split <;> try simp [*]
. tauto
. -- TODO: we shouldn't have to do that
have hneq : 0 < i := by cases i <;> rename_i a _ <;> simp_all; cases a <;> simp_all