-{-# OPTIONS_GHC -XModalTypes -fcoqpass -dcore-lint #-}
+{-# OPTIONS_GHC -XModalTypes -fflatten -funsafe-skolemize -dcore-lint -XScopedTypeVariables #-}
module Demo (demo) where
---demo con mer = <[ ~~mer ~~(con (2::Int)) ~~(con (12::Int)) ]>
--- demo const mult = <[ let q = ~~(const (1::Int)) in ~~mult q q ]>
+--demo const mult = <[ \(y::Int) -> ~~mult y ~~(const 12) ]>
demo const mult =
+ <[ \y -> let y = ~~(const 4) in ~~mult (~~mult y y) (~~mult y y) ]>
+
+{-
+demo const mult =
+ <[ \(y::Int) ->
+ let four = ~~mult four ~~(const 4)
+-- twelve = {- {- ~~mult four -} ~~(const 12) -} four
+ in four
+ ]>
+-}
+demo ::
+ forall c .
+ (Int -> <[Int]>@c) ->
+ <[Int -> Int -> Int]>@c ->
+ <[Int -> Int]>@c
+
+{-
+demo const mult =
<[ let twelve = ~~(const (12::Int))
in let four = ~~(const (4::Int))
in ~~mult four twelve ]>
-
+-}
{-
demo const mult =
<[ let twelve = ~~(const (12::Int))