mcs/errors/cs0165-56.cs

   1 // CS0165: Use of unassigned local variable `s'
   2 // Line: 12
   3
   4 class X
   5 {
   6     static string Foo (object arg)
   7     {
   8         if (arg is string s) {
   9
  10         }
  11
  12         return s;
  13     }
  14 }