mcs/tests/test-212.cs


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//
// A compilation test - params with implicit user conversion
//

class Problem {
        string somedata;

        public Problem(string somedata) {
                this.somedata = somedata;
        }
        public static implicit operator Problem(int x) {
                return new Problem("" + x);
        }

        public static int Multi(int first, params Problem[] rest) {
                return rest.Length;
        }

        public static int Main(string[] args) {
                Problem[] ps = new Problem[] { 1, 2, 3 }; // ok
                Multi (1, 2, 3, 4); // fails to compile

                return 0;
        }
}