20 lines
327 B
C#
20 lines
327 B
C#
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// CS8178: `await' cannot be used in an expression containing a call to `X.this[int]' because it returns by reference
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// Line: 12
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using System.Threading.Tasks;
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class X
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{
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int x;
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async Task Test ()
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{
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Foo (ref this [await Task.FromResult (1)]);
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}
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ref int this [int arg] => ref x;
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static void Foo (ref int arg)
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{
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}
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}
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