realp object → generalized-boolean

object — an object.

generalized-boolean — a generalized boolean.

Returns true if object is of type real; otherwise, returns false.

(realp 12) → true 
(realp #c(5/3 7.2)) → false 
(realp nil) → false 
(realp (cons 1 2)) → false

(realp object) ≡ (typep object 'real)