Generic-function: SB-SEQUENCE:ADJUST-SEQUENCE

Return destructively modified SEQUENCE or a freshly allocated sequence of the same class as SEQUENCE of length LENGTH. Elements of the returned sequence are initialized to INITIAL-ELEMENT, if supplied, initialized to INITIAL-CONTENTS if supplied, or identical to the elements of SEQUENCE if neither is supplied. Signals a PROTOCOL-UNIMPLEMENTED error if the sequence protocol is not implemented for the class of SEQUENCE.

Lambda list

(sequence length &key sb-impl::initial-element sb-impl::initial-contents)