31 lines
499 B
C#
31 lines
499 B
C#
// CS0151: A switch expression of type `S1?' cannot be converted to an integral type, bool, char, string, enum or nullable type
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// Line: 25
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// Compiler options: -langversion:5
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using System;
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struct S1
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{
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public static implicit operator int? (S1? s)
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{
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throw new ApplicationException ();
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}
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public static implicit operator int (S1? s)
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{
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throw new ApplicationException ();
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}
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}
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class C
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{
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public static int Main ()
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{
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S1? s1 = new S1 ();
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switch (s1)
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{
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default:
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return 1;
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}
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}
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} |