Node: row-major-aref, Next: upgraded-array-element-type, Previous: fill-pointer, Up: Arrays Dictionary
row-major-aref
array index => element
(setf ( row-major-aref
array index) new-element)
array--an array.
index--a valid array row-major index for the array.
element, new-element--an object.
Considers array as a vector by viewing its elements in row-major order, and returns the element of that vector which is referred to by the given index.
row-major-aref is valid for use with setf.
(row-major-aref array index) == (aref (make-array (array-total-size array) :displaced-to array :element-type (array-element-type array)) index) (aref array i1 i2 ...) == (row-major-aref array (array-row-major-index array i1 i2))