45 lines
364 B
C#
45 lines
364 B
C#
interface IA
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{
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}
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interface IB
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{
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}
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class A
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{
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}
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class B
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{
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}
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class X : IA
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{
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}
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class Program
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{
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public static void Main ()
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{
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IA a = null;
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IB b = null;
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bool r = a == b;
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A aa = null;
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B bb = null;
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// Only this fails
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//r = aa == bb;
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X x = null;
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r = x == a;
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r = x == b;
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object o = null;
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r = o == x;
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r = o == a;
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r = o == aa;
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}
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}
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