! Copyright (C) 2008, 2010 Slava Pestov, Joe Groff.
-! See http://factorcode.org/license.txt for BSD license.
+! See https://factorcode.org/license.txt for BSD license.
USING: accessors arrays assocs effects fry grouping kernel math
namespaces quotations sequences stack-checker.backend
stack-checker.errors stack-checker.recursive-state