[Mono-bugs] [Bug 33770][Nor] New - Problem with indexers in a class that inherits from ArrayList

bugzilla-daemon@rocky.ximian.com bugzilla-daemon@rocky.ximian.com
12 Nov 2002 18:59:18 -0000


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Changed by carlosga@telefonica.net.

http://bugzilla.ximian.com/show_bug.cgi?id=33770

--- shadow/33770	Tue Nov 12 13:59:18 2002
+++ shadow/33770.tmp.20638	Tue Nov 12 13:59:18 2002
@@ -0,0 +1,67 @@
+Bug#: 33770
+Product: Mono/MCS
+Version: unspecified
+OS: 
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: Misc
+AssignedTo: mono-bugs@ximian.com                            
+ReportedBy: carlosga@telefonica.net               
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: Problem with indexers in a class that inherits from ArrayList
+
+Hello:
+
+
+Problem implementing indexers in a class that inherits from ArrayList
+
+
+
+Test case:
+
+This builds well with csc but not with mcs.
+
+
+mcs error:
+
+
+You can run mcs with 'monomcs' on .NET, instead of mono, too.
+
+test.cs(10) warning CS0114:
+`FirebirdSql.Data.Firebird.FbParameterCollection.Item' hides inherited
+member `ArrayList.this'.  To make the current member override that
+implementation, add the override keyword, otherwise use the new keyword
+Compilation succeeded - 1 warning(s)
+
+
+Note: If you put override to the indexer this donīt build with csc.
+
+
+using System;
+using System.Data;
+using System.Collections;
+
+namespace FirebirdSql.Data.Firebird
+{
+	public sealed class FbParameterCollection : ArrayList
+	{		
+                // This gives error when build with mcs but not with csc
+		public Object this[string parameterName]
+		{
+			get{ return this[IndexOf(parameterName)]; }
+			set{ this[IndexOf(parameterName)] = value; }
+		}
+
+		public new Object this[int parameterIndex]
+		{
+			get{ return base[parameterIndex]; }
+			set{ base[parameterIndex] = value; }
+		}		
+	}
+}