protected void visit(RENode.Group expr) throws IOException { appendable.append(expr.getType().getOpen()); this.visit(expr.getDisjunction()); appendable.append(expr.getType().getClose()); if (expr.getQuantifier() != null) { expr.getQuantifier().toString(appendable); } }
protected void visit(RENode.Group expr) throws IOException { appendable.append(expr.getType().getOpen()); this.visit(expr.getDisjunction()); appendable.append(expr.getType().getClose()); if (expr.getQuantifier() != null) { expr.getQuantifier().toString(appendable); } }