15.2.9 adjustable-array-p [Function]

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

Exceptional Situations::

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

See Also::

adjust-array , make-array