71 lines
891 B
C#
71 lines
891 B
C#
using System;
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using System.Linq.Expressions;
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class TupleDeconstruct
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{
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static int s_xx;
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static long s_yy;
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public static int Main ()
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{
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var (xx, yy) = (1, 2);
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if (xx != 1)
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return 1;
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if (yy != 2)
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return 2;
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int x, y;
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(x, y) = (1, 2);
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if (x != 1)
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return 3;
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if (y != 2)
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return 4;
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(s_xx, s_yy) = Test3 ();
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if (s_xx != 1)
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return 5;
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if (s_yy != 3)
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return 6;
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// var cwd = new ClassWithDeconstruct ();
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// var (m1, m2) = cwd;
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// (string, string) ss = cwd; // Error
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return 0;
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}
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static void Test2 ()
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{
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var c = new C ();
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(c.Prop1, c.Prop2) = (1, 2);
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}
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static (int, long) Test3 ()
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{
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return (1, 3);
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}
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static void TestCustom ()
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{
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return;
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}
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}
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class ClassWithDeconstruct
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{
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public void Deconstruct (out string f, out string s)
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{
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f = "a";
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s = "z";
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}
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}
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class C
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{
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public int Prop1 { get; set; }
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public int Prop2 { get; set; }
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} |