Syntax:

adjustable-array-p array => generalized-boolean

Arguments and Values:

array---an array.

generalized-boolean---a generalized boolean.

Description:

Returns true if and only if adjust-array could return a value which is identical to array when given that array as its first argument.

Examples:

 (adjustable-array-p 
   (make-array 5
               :element-type 'character 
               :adjustable t 
               :fill-pointer 3)) =>  true
 (adjustable-array-p (make-array 4)) =>  implementation-dependent

Affected By: None.

Exceptional Situations:

Should signal an error of type type-error if its argument is not an array.

See Also:

adjust-array, make-array

Notes: None.

• ADJUST-ARRAY-NOT-ADJUSTABLE:IMPLICIT-COPY