[Mono-bugs] [Bug 42521][Maj] Changed - mcs 0.24 compile exception relating to foreach loop

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Changed by bryan@alphora.com.

http://bugzilla.ximian.com/show_bug.cgi?id=42521

--- shadow/42521	Fri May  9 14:10:47 2003
+++ shadow/42521.tmp.12848	Fri May  9 14:22:13 2003
@@ -1,12 +1,12 @@
 Bug#: 42521
 Product: Mono/MCS
 Version: unspecified
 OS: unknown
 OS Details: 
-Status: NEEDINFO   
+Status: REOPENED   
 Resolution: 
 Severity: Unknown
 Priority: Major
 Component: Misc
 AssignedTo: mono-bugs@ximian.com                            
 ReportedBy: bryan@alphora.com               
@@ -103,6 +103,74 @@
 sample I tried to make lacked enough bits to be useful.
 
 
 
 ------- Additional Comments From miguel@ximian.com  2003-05-09 14:10 -------
 I am switching to NEEDINFO
+
+------- Additional Comments From bryan@alphora.com  2003-05-09 14:22 -------
+Looks like you can't try to iterate over any interface defined in the 
+same source file.
+
+*********************
+The following should compile:
+
+using System.Collections;
+
+	public delegate void ListEventHandler(object ASender, object 
+AItem);
+
+	/// <summary> Specifies a list who can notify of item changes 
+</summary>
+	public interface INotifyList : IList
+	{
+		event ListEventHandler OnAdding;
+		event ListEventHandler OnRemoving;
+		event ListEventHandler OnValidate;
+		event ListEventHandler OnChanged;
+	}
+
+    /// <remarks>Provides the child interface for a parent/child 
+relationship.</remarks>
+    /// <seealso cref="IParent"/>    
+    public interface IChild
+    {
+        string Name { get; set; }
+    }
+
+public interface IChildList : INotifyList
+{
+	new IChild this[int AIndex]{ get; set; }
+	IChild this[string AIndex]{ get; set; }
+	int IndexOf(string AName);
+	bool Contains(string AName);
+}
+
+
+class TestForeachCompilerError
+{
+	public void Test(IChildList AChildList)
+	{
+		foreach (object X in AChildList)
+		{
+		}
+	}
+}
+
+
+
+******************
+Here is the simplest case to cause the exception:
+
+public interface IChildList
+{
+}
+
+class TestForeachCompilerError
+{
+	public void Test(IChildList AChildList)
+	{
+		foreach (object X in AChildList)
+		{
+		}
+	}
+}