32 lines
527 B
C#
32 lines
527 B
C#
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//
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// This tests that conversions from Enum and ValueType to structs
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// are treated as unboxing conversions, and the `unbox' opcode
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// is emitted. #52569.
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//
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enum Foo { Bar }
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class T {
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public static int Main ()
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{
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System.Enum e = Foo.Bar;
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System.ValueType vt1 = Foo.Bar, vt2 = 1;
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if (((Foo) e) != Foo.Bar)
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return 1;
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if (((Foo) vt1) != Foo.Bar)
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return 2;
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if (((int) vt2) != 1)
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return 3;
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//
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// Test that we can assign null to a valueType
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//
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System.ValueType vt = null;
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return 0;
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}
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}
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