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4vecarr

Abstract stobj: logically this just represents a list of |SV|::|4VEC-P|s, but it is implemented as an array.

This is a simple abstract stobj array, introduced by ACL2::def-1d-arr.

Definition: 4vecarr

(defabsstobj 4vecarr
  :foundation 4vecarr$c
  :recognizer (4vecarrp :exec 4vecarr$cp
                        :logic 4vecarr$ap)
  :creator (create-4vecarr :exec create-4vecarr$c
                           :logic create-4vecarr$a)
  :corr-fn 4vecarr$corr
  :exports ((4vecs-length :exec 4vecs$c-length
                          :logic 4vecs$a-length)
            (get-4vec :exec 4vecs$ci
                      :logic 4vecs$ai)
            (set-4vec :exec update-4vecs$ci
                      :logic update-4vecs$ai)
            (resize-4vecs :exec resize-4vecs$c
                          :logic resize-4vecs$a)))

Subtopics

Set-4vec
Modify the nth element of the 4vecarr array.
Resize-4vecs
Change the length of the 4vecarr array.
Get-4vec
Read the nth element of the 4vecarr array.
4vecs-length
Get the length of the 4vecarr array.