60 lines
843 B
C#
60 lines
843 B
C#
//
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// Test that the foreach statement generated by mcs invokes the Dispose()
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// method even if the enumerator class returned by GetEnumerator () does not
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// implement IDisposable.
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//
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using System;
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public class Enumerator {
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int counter;
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public Enumerator () {
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counter = 3;
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}
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public bool MoveNext () {
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return (counter -- > 0);
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}
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public char Current {
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get {
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return 'a';
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}
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}
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}
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class RealEnumerator : Enumerator, IDisposable {
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Coll c;
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public RealEnumerator (Coll c) {
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this.c = c;
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}
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public void Dispose () {
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c.disposed = true;
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}
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}
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public class Coll {
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public bool disposed;
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public Enumerator GetEnumerator () {
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return new RealEnumerator (this);
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}
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}
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class Test {
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public static int Main(String[] args)
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{
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Coll coll = new Coll ();
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foreach (char c in coll) {
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}
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return (coll.disposed ? 0 : 1);
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}
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}
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