optset.contains(Expr.Type.DOUBLE_OR_AROMATIC) || optset.contains(Expr.Type.IS_AROMATIC)) qbond.setIsAromatic(bond.isAromatic());
optset.contains(Expr.Type.DOUBLE_OR_AROMATIC) || optset.contains(Expr.Type.IS_AROMATIC)) qbond.setIsAromatic(bond.isAromatic());