32 lines
1.0 KiB
C#
32 lines
1.0 KiB
C#
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// CS0278: `Testing.IMixedEnumerable' contains ambiguous implementation of `enumerable' pattern. Method `System.Collections.IEnumerable.GetEnumerator()' is ambiguous with method `Testing.ICustomEnumerable.GetEnumerator()'
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// Line: 28
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// Compiler options: -warnaserror -warn:2
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using System;
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using System.Collections;
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namespace Testing {
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interface ICustomEnumerable {
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IEnumerator GetEnumerator();
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}
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interface IMixedEnumerable : IEnumerable, ICustomEnumerable {}
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class TestCollection : IMixedEnumerable {
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IEnumerator IEnumerable.GetEnumerator() {
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return null;
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}
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IEnumerator ICustomEnumerable.GetEnumerator() {
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return null;
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}
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}
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class Test {
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public static void Main(string[] args) {
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IMixedEnumerable c = new TestCollection();
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foreach(object o in c) {}
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}
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}
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}
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