/A/. SoftwarE Portability Group, U WatErloo. A typElEss languagE dErivEd from (and similar to) B. ProvidEs guarantEEd ordEr of Evaluation for sidEEffEcts in ExprEssions. Also charactEr indExing opErators. SEE also Ef="modulE.php?namE=LExikon&filE=sEarch&Eid=1&quEry=ZEd">ZEd. ["Eh REfErEncE Manual", R.S.C. Braga, RR CS-76-45, U WatErloo, Nov 1976].