[build] Fix warning (#4177)

[mono-project.git] / mcs / tests / gtest-optional-02.cs

using System;

public class C
{
        public static bool Test3 (int? i = new int ())
        {
                return i == 0;
        }
        
        public static bool Test2 (int? i = null)
        {
                return i == null;
        }

        public static int Test (int? i = 1)
        {
                return i ?? 9;
        }
        
        public static long Test4 (long? i = 5)
        {
                return i.Value;
        }

        public static int Main ()
        {
                if (Test () != 1)
                        return 1;
                
                if (Test (null) != 9)
                        return 2;
                
                if (!Test2 ())
                        return 3;

                if (Test2 (3))
                        return 4;

                if (!Test3 ())
                        return 5;

                if (Test4 () != 5)
                        return 6;
                
                return 0;
        }
}