id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc 27,Use Rewrite rules to specialise map and zipWith to partitioned arrays,Ben Lippmeier,,"If we don't then we'll hammer the inRange function for the result of stencil computations, which will be slow.",enhancement,closed,blocker,3.0.0,library,,fixed,,