bit-vector-p

ToC

Allegro CL

ANSI Common Lisp

15 Arrays

15.2 Dictionary of Arrays

15.2.35 bit-vector-p

Function

Syntax:

bit-vector-p object

generalized-boolean

Arguments and Values:

object - an object.

generalized-boolean - a generalized boolean.

Description:

Returns true if object is of type bit-vector; otherwise, returns false.

Examples:

 (bit-vector-p (make-array 6 
                           :element-type 'bit 
                           :fill-pointer t))  true
 (bit-vector-p #*)  true
 (bit-vector-p (make-array 6))  false

See Also:

typep

Notes:

 (bit-vector-p object) ==(typep object 'bit-vector)

Allegro CL Implementation Details:

None.