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20 lines
407 B
C#
20 lines
407 B
C#
class NullCoalescing
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{
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int M1(int? i) => i ?? 0;
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int M2(bool? b) => (b ?? false) ? 0 : 1;
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string M3(string s1, string s2) => s1 ?? s2 ?? "";
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string M4(bool b, string s) => (b ? s : s) ?? "" ?? "";
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int M5(bool? b1, bool b2, bool b3) => (b1 ?? (b2 && b3)) ? 0 : 1;
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void M6(int i)
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{
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var j = (int?)null ?? 0;
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var s = "" ?? "a";
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j = (int?)i ?? 1;
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}
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}
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