20 lines
299 B
C#
20 lines
299 B
C#
// CS0151: A switch expression of type `X?' cannot be converted to an integral type, bool, char, string, enum or nullable type
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// Line: 19
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struct X
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{
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public static implicit operator int? (X x)
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{
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return 1;
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}
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static void Main ()
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{
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X? x = null;
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switch (x) {
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default:
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break;
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}
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}
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}
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