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diff --git a/tests/lean/misc/paper/Paper.lean b/tests/lean/misc/paper/Paper.lean
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--- THIS FILE WAS AUTOMATICALLY GENERATED BY AENEAS
--- [paper]
-import Base.Primitives
-
-structure OpaqueDefs where
-
- /- [paper::ref_incr] -/
- def ref_incr_fwd_back (x : Int32) : Result Int32 :=
- Int32.checked_add x (Int32.ofNatCore 1 (by intlit))
-
- /- [paper::test_incr] -/
- def test_incr_fwd : Result Unit :=
- do
- let x ← ref_incr_fwd_back (Int32.ofNatCore 0 (by intlit))
- if h: not (x = (Int32.ofNatCore 1 (by intlit)))
- then Result.fail Error.panic
- else Result.ret ()
-
- /- Unit test for [paper::test_incr] -/
- #assert (test_incr_fwd == .ret ())
-
- /- [paper::choose] -/
- def choose_fwd (T : Type) (b : Bool) (x : T) (y : T) : Result T :=
- if h: b
- then Result.ret x
- else Result.ret y
-
- /- [paper::choose] -/
- def choose_back
- (T : Type) (b : Bool) (x : T) (y : T) (ret0 : T) : Result (T × T) :=
- if h: b
- then Result.ret (ret0, y)
- else Result.ret (x, ret0)
-
- /- [paper::test_choose] -/
- def test_choose_fwd : Result Unit :=
- do
- let z ←
- choose_fwd Int32 true (Int32.ofNatCore 0 (by intlit))
- (Int32.ofNatCore 0 (by intlit))
- let z0 ← Int32.checked_add z (Int32.ofNatCore 1 (by intlit))
- if h: not (z0 = (Int32.ofNatCore 1 (by intlit)))
- then Result.fail Error.panic
- else
- do
- let (x, y) ←
- choose_back Int32 true (Int32.ofNatCore 0 (by intlit))
- (Int32.ofNatCore 0 (by intlit)) z0
- if h: not (x = (Int32.ofNatCore 1 (by intlit)))
- then Result.fail Error.panic
- else
- if h: not (y = (Int32.ofNatCore 0 (by intlit)))
- then Result.fail Error.panic
- else Result.ret ()
-
- /- Unit test for [paper::test_choose] -/
- #assert (test_choose_fwd == .ret ())
-
- /- [paper::List] -/
- inductive list_t (T : Type) :=
- | ListCons : T -> list_t T -> list_t T
- | ListNil : list_t T
-
- /- [paper::list_nth_mut] -/
- def list_nth_mut_fwd (T : Type) (l : list_t T) (i : UInt32) : Result T :=
- match h: l with
- | list_t.ListCons x tl =>
- if h: i = (UInt32.ofNatCore 0 (by intlit))
- then Result.ret x
- else
- do
- let i0 ← UInt32.checked_sub i (UInt32.ofNatCore 1 (by intlit))
- list_nth_mut_fwd T tl i0
- | list_t.ListNil => Result.fail Error.panic
-
- /- [paper::list_nth_mut] -/
- def list_nth_mut_back
- (T : Type) (l : list_t T) (i : UInt32) (ret0 : T) : Result (list_t T) :=
- match h: l with
- | list_t.ListCons x tl =>
- if h: i = (UInt32.ofNatCore 0 (by intlit))
- then Result.ret (list_t.ListCons ret0 tl)
- else
- do
- let i0 ← UInt32.checked_sub i (UInt32.ofNatCore 1 (by intlit))
- let tl0 ← list_nth_mut_back T tl i0 ret0
- Result.ret (list_t.ListCons x tl0)
- | list_t.ListNil => Result.fail Error.panic
-
- /- [paper::sum] -/
- def sum_fwd (l : list_t Int32) : Result Int32 :=
- match h: l with
- | list_t.ListCons x tl => do
- let i ← sum_fwd tl
- Int32.checked_add x i
- | list_t.ListNil => Result.ret (Int32.ofNatCore 0 (by intlit))
-
- /- [paper::test_nth] -/
- def test_nth_fwd : Result Unit :=
- do
- let l := list_t.ListNil
- let l0 := list_t.ListCons (Int32.ofNatCore 3 (by intlit)) l
- let l1 := list_t.ListCons (Int32.ofNatCore 2 (by intlit)) l0
- let x ←
- list_nth_mut_fwd Int32 (list_t.ListCons (Int32.ofNatCore 1 (by intlit))
- l1) (UInt32.ofNatCore 2 (by intlit))
- let x0 ← Int32.checked_add x (Int32.ofNatCore 1 (by intlit))
- let l2 ←
- list_nth_mut_back Int32 (list_t.ListCons
- (Int32.ofNatCore 1 (by intlit)) l1) (UInt32.ofNatCore 2 (by intlit))
- x0
- let i ← sum_fwd l2
- if h: not (i = (Int32.ofNatCore 7 (by intlit)))
- then Result.fail Error.panic
- else Result.ret ()
-
- /- Unit test for [paper::test_nth] -/
- #assert (test_nth_fwd == .ret ())
-
- /- [paper::call_choose] -/
- def call_choose_fwd (p : (UInt32 × UInt32)) : Result UInt32 :=
- do
- let (px, py) := p
- let pz ← choose_fwd UInt32 true px py
- let pz0 ← UInt32.checked_add pz (UInt32.ofNatCore 1 (by intlit))
- let (px0, _) ← choose_back UInt32 true px py pz0
- Result.ret px0
-