+
+
+
+demo const mult =
+ <[ \y ->
+ let foo = ~~mult (~~mult foo (~~mult y foo)) y
+ in foo ]>
+
+
+
+
+
+
+
+
+
+
+
+
+{-
+demo const mult =
+ <[ \y -> ~~(foo 2 <[y]>) ]>
+ where
+ foo 0 y = const (12::Int)
+ foo n y = <[ let recurs = ~~(foo (n-1) y)
+ in ~~mult recurs recurs
+ ]>
+-}
+
+
+
+
+
+
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+
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+
+
+
+
+
+
+
+-- demo const mult = <[ \(y::Int) -> ~~mult y ~~(const 12) ]>
+-- demo' n = <[ ~~mult ~~(demo' (n-1)) ~~(demo' (n-1)) ]>
+-- golden
+{-
+demo const mult =
+ <[ \y ->
+ let twelve = ~~mult twelve y
+ in twelve ]>
+-}
+
+{-
+demo const mult =
+ <[ \y -> let y = ~~(const 4) in ~~mult (~~mult y y) (~~mult y y) ]>
+-}
+
+{-