mono/mcs/class/corlib/System.Collections/DictionaryEntry.cs

//
// DictionaryEntry.cs
//
// Authors:
// 	Paolo Molaro  ([email protected])
// 	Ben Maurer ([email protected])
//
// (C) Ximian, Inc.  http://www.ximian.com
// (C) 2003 Ben Maurer

//
// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

using System;

namespace System.Collections {

	[Serializable]
	public struct DictionaryEntry {
		private object key;
		private object val;

		public DictionaryEntry (object key, object value)
		{
			if (key == null)
				throw new ArgumentNullException ("key");
			
			this.key = key;
			val = value;
		}
		
		public object Key {
			get {return key;}
			set {
				if (value == null)
					throw new ArgumentNullException ("value");
				key = value;
			}
		}
		public object Value {
			get {return val;}
			set {val = value;}
		}
	}
}