38 lines
482 B
C#
38 lines
482 B
C#
using System;
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using System.Linq.Expressions;
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public struct MyType
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{
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int value;
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public MyType (int value)
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{
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this.value = value;
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}
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public static MyType operator - (MyType a)
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{
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return new MyType (-a.value);
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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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MyType? x = null;
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MyType? y = -x;
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checked {
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float? f = float.MinValue;
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f = -f + 1;
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int? i = int.MinValue;
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try {
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i = -i;
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return 1;
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} catch (OverflowException) { }
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}
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return 0;
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}
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}
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