sequencep Function

Summary

A predicate to check for sequences.

Package

lispworks

Signature

sequencep object => result

Arguments

object⇩

A Lisp object.

Values

result

A generalized boolean.

Description

The function sequencep returns true if object is of type sequence and false otherwise.

Examples

(sequencep '(1 2 3)) => t

(sequencep #(1 2 3)) => t

(sequencep 123) => nil