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comment out error
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kbuzzard committed Sep 25, 2023
1 parent 8c27d0d commit f07062e
Showing 1 changed file with 3 additions and 3 deletions.
6 changes: 3 additions & 3 deletions Game/MyNat/AdvAddition.lean
Original file line number Diff line number Diff line change
Expand Up @@ -3,9 +3,9 @@ import Game.MyNat.Addition
namespace MyNat

attribute [-simp] MyNat.succ.injEq
example (a b : ℕ) (h : (succ a) = b) : succ (succ a) = succ b := by
simp
sorry
-- example (a b : ℕ) (h : (succ a) = b) : succ (succ a) = succ b := by
-- simp
-- sorry

--axiom succ_inj {a b : ℕ} : succ a = succ b → a = b

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