73 lines
1.0 KiB
C#
73 lines
1.0 KiB
C#
class A
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{
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public static implicit operator byte (A mask)
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{
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return 22;
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}
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}
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public class Constraint
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{
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const A lm = null;
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enum E1 : int { A }
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enum E2 : byte { A }
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public static Constraint operator !(Constraint m)
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{
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return null;
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}
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public static Constraint operator +(Constraint m)
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{
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return null;
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}
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public static Constraint operator ~(Constraint m)
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{
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return null;
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}
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public static Constraint operator -(Constraint m)
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{
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return null;
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}
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static void Foo (object o)
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{
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}
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public static int Main ()
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{
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Foo (!(Constraint)null);
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Foo (~(Constraint)null);
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Foo (+(Constraint)null);
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Foo (-(Constraint)null);
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const byte b1 = +0;
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const byte b2 = +b1;
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const byte b3 = (byte)0;
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const int a = -2147483648;
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const long l = -9223372036854775808;
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const long l2 = -uint.MaxValue;
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const E1 e = (E1)~E2.A;
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unchecked {
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if (-int.MinValue != int.MinValue)
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return 1;
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}
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int b = -lm;
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if (b != -22)
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return 2;
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uint ua = 2;
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if (-ua != -2)
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return 3;
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System.Console.WriteLine ("OK");
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return 0;
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}
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} |