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} @Override public int exec(Prog p) { MultiVar V = (MultiVar) getArg(0); V.set(getArg(1), p); return 1; }
363738394041424344
@Override public int exec(Prog p) { Var X = (Var) getArg(0); MultiVar V = new MultiVar(getArg(1), p); X.bindTo(V, p.getTrail()); return 1; }
3435363738394041
} @Override public int exec(Prog p) { MultiVar V = (MultiVar) getArg(0); return putArg(1, V.val(), p); }