31 lines
367 B
C#
31 lines
367 B
C#
using System;
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class X
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{
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public static int Main ()
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{
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Test (null);
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if (Test ((long) 0) != 1)
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return 1;
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object o = "aa";
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if (o != null) {
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if (o is long s) {
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Console.WriteLine (s);
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}
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} else if (o is string s) {
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Console.WriteLine (s);
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}
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return 0;
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}
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static int Test (object o)
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{
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if (o is long s) {
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return 1;
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}
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return 0;
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}
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} |