this.param2 = param2
        }
    }

    static class HasSeveralParameters {
        private final String usedConstructor

        HasSeveralParameters(String a, int b, String x, boolean d) {
            this("String a, int b, String x, boolean d")
        }
        HasSeveralParameters(String a, int b, int c, boolean d) {
            this("String a, int b, int c, boolean d")
        }