12.16.3 Accessors and mutators

The arguments vec to these operations must be fixnums, the arguments fx must be fixnums. The following bindings are exported by the library (vicare system $vectors).

Unsafe Operation: $vector-ref vec fx

Return the value at index fx in vec.

Unsafe Operation: $vector-set! vec fx value

Store value at index fx in vec.

Unsafe Operation: $vector-set-void! vec fx

Store the void value at index fx in vec.