tests/gtest-136.cs

   1 using System;
   2
   3 namespace Martin {
   4         public struct A
   5         {
   6                 public readonly long Data;
   7
   8                 public A (long data)
   9                 {
  10                         this.Data = data;
  11                 }
  12
  13                 public static explicit operator B (A a)
  14                 {
  15                         return new B ((int) a.Data);
  16                 }
  17         }
  18
  19         public struct B
  20         {
  21                 public readonly int Data;
  22
  23                 public B (int data)
  24                 {
  25                         this.Data = data;
  26                 }
  27
  28                 public static implicit operator A (B b)
  29                 {
  30                         return new A (b.Data);
  31                 }
  32         }
  33
  34         class X
  35         {
  36                 static void Main ()
  37                 {
  38                         B? b = new B (5);
  39                         A? a = b;
  40                         B? c = (B?) a;
  41                         B? d = (Martin.B?) a;
  42                 }
  43         }
  44 }