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6 changes: 3 additions & 3 deletions benchmarks/popl18/nople/neg/Ackermann.hs
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
-- | http://www.cs.yorku.ca/~gt/papers/Ackermann-function.pdf

{-@ LIQUID "--higherorder" @-}
{-@ LIQUID "--autoproofs" @-}
{- @ LIQUID "--autoproofs" @-}

module Ackermann where

Expand Down Expand Up @@ -315,7 +315,7 @@ ladder_prop1 n l x


{-@ ladder_prop2 :: x:Nat -> y:Nat -> n:{Int | 0 < n} -> z:Nat
-> {v:Proof | ladder (x + y) n z == ladder x n (ladder y n z)} / [x] @-}
-> {v:Proof | ladder (x + y) n z == ladder x n (ladder y n z)} / [x] @-}
ladder_prop2 :: Int -> Int -> Int -> Int -> Proof
ladder_prop2 x y n z
| x == 0
Expand All @@ -328,7 +328,7 @@ ladder_prop2 x y n z
==. ladder x n (ladder y n z)

{-@ ladder_prop3 :: x:Nat -> y:{Nat | x < y} -> n:{Int | 0 < n} -> l:Nat
-> {v:Proof | ladder l n x < ladder l n y } @-}
-> {v:Proof | ladder l n x < ladder l n y } @-}
ladder_prop3 :: Int -> Int -> Int -> Int -> Proof
ladder_prop3 x y n l
= proof $
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6 changes: 3 additions & 3 deletions benchmarks/popl18/nople/pos/Ackermann.hs
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
-- | http://www.cs.yorku.ca/~gt/papers/Ackermann-function.pdf

{-@ LIQUID "--higherorder" @-}
{-@ LIQUID "--autoproofs" @-}
{- @ LIQUID "--autoproofs" @-}


module Ackermann where
Expand Down Expand Up @@ -314,7 +314,7 @@ ladder_prop1 n l x


{-@ ladder_prop2 :: x:Nat -> y:Nat -> n:{Int | 0 < n} -> z:Nat
-> { ladder (x + y) n z == ladder x n (ladder y n z)} / [x] @-}
-> { ladder (x + y) n z == ladder x n (ladder y n z)} / [x] @-}
ladder_prop2 :: Int -> Int -> Int -> Int -> Proof
ladder_prop2 x y n z
| x == 0
Expand All @@ -326,7 +326,7 @@ ladder_prop2 x y n z
*** QED

{-@ ladder_prop3 :: x:Nat -> y:{Nat | x < y} -> n:{Int | 0 < n} -> l:Nat
-> {ladder l n x < ladder l n y } @-}
-> {ladder l n x < ladder l n y } @-}
ladder_prop3 :: Int -> Int -> Int -> Int -> Proof
ladder_prop3 x y n l
= iack l n x <. iack l n y ? ( ladder_prop1 n l x
Expand Down
2 changes: 1 addition & 1 deletion benchmarks/popl18/nople/pos/OverviewListInfix.hs
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{-@ LIQUID "--higherorder" @-}
{-@ LIQUID "--exact-data-cons" @-}
{-@ LIQUID "--eliminate" @-}
{- @ LIQUID "--eliminate" @-}
{-@ LIQUID "--maxparams=10" @-}
{-@ LIQUID "--higherorderqs" @-}

Expand Down
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