simple-vector, vector, simple-array, array, sequence, t

The type of a vector that is not displaced to another array, has no fill pointer, is not expressly adjustable and is able to hold elements of any type is a subtype of type simple-vector.

The type simple-vector is a subtype of type vector, and is a subtype of type (vector t).

Specializing.

size — a non-negative fixnum, or the symbol *. The default is the symbol *.

This is the same as (simple-array t (size)).