! Copyright (C) 2011 John Benediktsson
! See https://factorcode.org/license.txt for BSD license
-USING: combinators command-line io kernel math.order math.parser
-ranges namespaces sequences ;
+USING: kernel math sequences sequences.extras sequences.private ;
-IN: tools.seq
+IN: sequences.seq
: usage ( -- )
"Usage: seq [first [incr]] last" print ;