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vector-pop vector ⇒ element
vector—a vector with a fill pointer.
element—an object.
Decreases the fill pointer of vector by one, and retrieves the element of vector that is designated by the new fill pointer.
(vector-push (setq fable (list 'fable))
(setq fa (make-array 8
:fill-pointer 2
:initial-element 'sisyphus))) ⇒ 2
(fill-pointer fa) ⇒ 3
(eq (vector-pop fa) fable) ⇒ true
(vector-pop fa) ⇒ SISYPHUS
(fill-pointer fa) ⇒ 1
The fill pointer is decreased by one.
The value of the fill pointer.
An error of type type-error is signaled if vector does not have a fill pointer.
If the fill pointer is zero, vector-pop signals an error of type error.
vector-push , vector-push-extend, fill-pointer