! Copyright (C) 2018 Alexander Ilin.
! See http://factorcode.org/license.txt for BSD license.
-USING: accessors checksums checksums.common destructors fry
+USING: accessors checksums checksums.common destructors
kernel sequences ;
IN: checksums.multi
dup states>> [ get-checksum ] map [ >>results ] keep
] unless* nip ;
-INSTANCE: multi-checksum checksum
+INSTANCE: multi-checksum block-checksum