mcs/errors/cs0030-15.cs

   1 // CS0030: Cannot convert type `long' to `System.DayOfWeek?'
   2 // Line: 10
   3
   4 using System;
   5
   6 class C
   7 {
   8     static void Main ()
   9     {
  10                 var dow = (DayOfWeek?) long.MaxValue;
  11     }
  12 }