// 
// Local.cs
// 
// Authors:
// 	Alexander Chebaturkin (chebaturkin@gmail.com)
// 
// Copyright (C) 2011 Alexander Chebaturkin
// 
// 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 Mono.Cecil.Cil;

namespace Mono.CodeContracts.Static.AST {
	class Local : Variable {
		public Local (VariableDefinition definition)
			: base (NodeType.Local)
		{
			Definition = definition;
			this.type = TypeNode.Create (definition.VariableType);
		}

		public VariableDefinition Definition { get; private set; }

		public string Name
		{
			get { return ToString (); }
		}

		public override string ToString ()
		{
			return string.Format ("Local({0})", Definition);
		}

		public override bool Equals (object obj)
		{
			var other = obj as Local;
			if (other != null)
				return other.Definition == Definition;
			return false;
		}

		public override int GetHashCode ()
		{
			return Definition.GetHashCode ();
		}
	}
}