! Copyright (C) 2003, 2010 Slava Pestov.
-! See http://factorcode.org/license.txt for BSD license.
+! See https://factorcode.org/license.txt for BSD license.
USING: accessors classes classes.maybe combinators
combinators.short-circuit continuations hashtables io io.styles
kernel make math namespaces prettyprint.config sequences sets