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chore: fix name of new Fin.foldlM_eq_finRange_foldlM lemmas
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src/Init/Data/List/FinRange.lean

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@@ -61,7 +61,7 @@ end List
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namespace Fin
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theorem foldlM_eq_finRange_foldlM [Monad m] (f : α → Fin n → m α) (x : α) :
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theorem foldlM_eq_foldlM_finRange [Monad m] (f : α → Fin n → m α) (x : α) :
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foldlM n f x = (List.finRange n).foldlM f x := by
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induction n generalizing x with
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| zero => simp
@@ -71,7 +71,7 @@ theorem foldlM_eq_finRange_foldlM [Monad m] (f : α → Fin n → m α) (x : α)
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funext y
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simp [ih, List.foldlM_map]
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theorem foldrM_eq_finRange_foldrM [Monad m] [LawfulMonad m] (f : Fin n → α → m α) (x : α) :
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theorem foldrM_eq_foldrM_finRange [Monad m] [LawfulMonad m] (f : Fin n → α → m α) (x : α) :
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foldrM n f x = (List.finRange n).foldrM f x := by
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induction n generalizing x with
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| zero => simp
@@ -101,7 +101,7 @@ theorem ofFnM_succ {n} [Monad m] [LawfulMonad m] {f : Fin (n + 1) → m α} :
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let a ← f 0
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let as ← ofFnM fun i => f i.succ
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pure (a :: as)) := by
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simp [ofFnM, Fin.foldlM_eq_finRange_foldlM, List.finRange_succ, List.foldlM_cons_eq_append,
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simp [ofFnM, Fin.foldlM_eq_foldlM_finRange, List.finRange_succ, List.foldlM_cons_eq_append,
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List.foldlM_map]
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end List

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