SharpDevelop/ICSharpCode.NRefactory/CSharp/Resolver/ConversionResolveResult.cs

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using System;
using System.Collections.Generic;
using ICSharpCode.NRefactory.TypeSystem;

namespace ICSharpCode.NRefactory.CSharp.Resolver
{
	public class ConversionResolveResult : ResolveResult
	{
		public readonly ResolveResult Input;
		public readonly Conversion Conversion;
		
		public ConversionResolveResult(IType targetType, ResolveResult input, Conversion conversion)
			: base(targetType)
		{
			if (input == null)
				throw new ArgumentNullException("input");
			this.Input = input;
			this.Conversion = conversion;
		}
		
		public override bool IsError {
			get { return !Conversion.IsValid; }
		}
		
		public override IEnumerable<ResolveResult> GetChildResults()
		{
			return new [] { Input };
		}
	}
}