module bar-imp {
    namespace "bimp-ns";
    prefix "bimp";

    revision 2016-09-22;

    container bar-container-1 {
        leaf bar-leaf-1 {
            type string;
        }
    }

    container bar-container-2 {
        must "a = b";

        leaf bar-leaf-2 {
            type string;
        }
    }
}