+--demo con mer = <[ ~~mer ~~(con (2::Int)) ~~(con (12::Int)) ]>
+
+demo const mult =
+ <[ let four = ~~mult four ~~(const 4)
+-- twelve = {- {- ~~mult four -} ~~(const 12) -} four
+ in four
+ ]>
+
+demo ::
+ forall a c .
+ (Int -> <[a]>@c) ->
+ <[a -> a -> a]>@c ->
+ <[a]>@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))
+ in let twelvea = twelve
+ four = ~~(const (4::Int))
+ twelveb = twelve
+ in ~~mult (~~mult twelvea four) (~~mult twelveb twelveb) ]>
+-}
+
+{-
+demo const mult = demo' 3
+ where
+ demo' 0 = const 12
+ demo' 1 = const 12
+ demo' n = <[ ~~mult ~~(demo' (n-1)) ~~(demo' (n-2)) ]>
+-}
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