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  ANSI Common Lisp   15 Arrays   15.2 Dictionary of Arrays

15.2.9 adjustable-array-p Function

adjustable-array-p array    generalized-boolean

Arguments and Values:
array - an array.

generalized-boolean - a generalized boolean.


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.

   (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

Allegro CL Implementation Details:

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