+ <{ \y -> ~~(foo 4) }>
+ where
+ foo 0 = const (12::Int)
+ foo n = <{ let bar = ~~(foo (n-1))
+ in ~~mult bar bar
+ }>
+
+-}
+
+
+
+{-
+demo const mult =
+ <{ \y -> ~~(foo 3) }>
+ where
+ foo 0 = const (12::Int)
+ foo n = <{ let recurs = ~~(foo (n-1))
+ in ~~mult recurs recurs
+ }>
+
+-}
+
+
+
+
+
+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
+ }>
+-}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+-- 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) }>
+-}
+
+{-
+demo const mult =
+ <{ \(y::Int) ->