(defun data-vector-ref-with-offset (array index offset)
(hairy-data-vector-ref array (+ index offset)))
-(declaim (ftype (function (array integer integer &optional t) nil) signal-invalid-array-index-error))
+(declaim (ftype (function (array integer integer &optional t) nil)
+ invalid-array-index-error))
(defun invalid-array-index-error (array index bound &optional axis)
(error 'invalid-array-index-error
:array array