T7734.hs:4:13: error:
• Occurs check: cannot construct the infinite type: t ~ t -> t1
• In the first argument of ‘x’, namely ‘x’
In the expression: x x
In an equation for ‘f’: x `f` y = x x
• Relevant bindings include
x :: t -> t1 (bound at T7734.hs:4:1)
f :: (t -> t1) -> p -> t1 (bound at T7734.hs:4:3)
T7734.hs:5:13: error:
• Occurs check: cannot construct the infinite type: t ~ t -> t1
• In the first argument of ‘x’, namely ‘x’
In the expression: x x
In an equation for ‘&’: (&) x y = x x
• Relevant bindings include
x :: t -> t1 (bound at T7734.hs:5:5)
(&) :: (t -> t1) -> p -> t1 (bound at T7734.hs:5:1)