lean4-htt/src/Init/Data/Nat.lean
Kim Morrison ea221f3283
feat: Nat.(fold|foldRev|any|all)M? take a function which sees the upper bound (#6139)
This PR modifies the signature of the functions `Nat.fold`,
`Nat.foldRev`, `Nat.any`, `Nat.all`, so that the function is passed the
upper bound. This allows us to change runtime array bounds checks to
compile time checks in many places.
2024-11-22 03:05:51 +00:00

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/-
Copyright (c) 2016 Microsoft Corporation. All rights reserved.
Released under Apache 2.0 license as described in the file LICENSE.
Authors: Leonardo de Moura
-/
prelude
import Init.Data.Nat.Basic
import Init.Data.Nat.Div
import Init.Data.Nat.Dvd
import Init.Data.Nat.Gcd
import Init.Data.Nat.MinMax
import Init.Data.Nat.Bitwise
import Init.Data.Nat.Control
import Init.Data.Nat.Log2
import Init.Data.Nat.Power2
import Init.Data.Nat.Linear
import Init.Data.Nat.SOM
import Init.Data.Nat.Lemmas
import Init.Data.Nat.Mod
import Init.Data.Nat.Lcm
import Init.Data.Nat.Compare
import Init.Data.Nat.Simproc
import Init.Data.Nat.Fold