is the basic boolean data type, inhabited by the values represented by the literals true and false.
true
false
(Fn [Bool, Bool] Bool)
(Fn [Bool] Bool)
(blit x)
(Fn [(Ref Bool a)] Bool)
(Fn [(Ref String a), Bool] String)
(Fn [(Ref Bool a)] Int)
(hash k)
(Fn [Bool] String)
(prn x)
(Fn [] Bool)
(zero)