symbolp
symbolp object → generalized-boolean
object—an object.
generalized-boolean—a generalized boolean.
6.2.2 4Returns true if object is of type symbol; otherwise, returns false.
(symbolp 'elephant) → true (symbolp 12) → false (symbolp nil) → true (symbolp '()) → true (symbolp :test) → true (symbolp "hello") → false
None.
None.
None.
(symbolp object) ≡ (typep object 'symbol)