! Copyright (C) 2010 Slava Pestov.
USING: gml.types gml.printer gml.runtime math math.constants
-math.functions math.matrices math.order math.ranges math.trig
+math.functions math.matrices math.order ranges math.trig
math.vectors continuations combinators arrays kernel vectors
accessors prettyprint fry sequences assocs locals hashtables
grouping sorting classes.struct math.vectors.simd