added yaml library

thirdparty/yaml/ParseException.cs

@@ -0,0 +1,63 @@
+//     ====================================================================================================
+//     YAML Parser for the .NET Framework
+//     ====================================================================================================
+//
+//     Copyright (c) 2006
+//         Christophe Lambrechts
+//         Jonathan Slenders
+//
+//     ====================================================================================================
+//     This file is part of the .NET YAML Parser.
+// 
+//     This .NET YAML parser is free software; you can redistribute it and/or modify
+//     it under the terms of the GNU Lesser General Public License as published by
+//     the Free Software Foundation; either version 2.1 of the License, or
+//     (at your option) any later version.
+// 
+//     The .NET YAML parser is distributed in the hope that it will be useful,
+//     but WITHOUT ANY WARRANTY; without even the implied warranty of
+//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//     GNU Lesser General Public License for more details.
+// 
+//     You should have received a copy of the GNU Lesser General Public License
+//     along with Foobar; if not, write to the Free Software
+//     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USAusing System.Reflection;
+//     ====================================================================================================
+
+using System;
+
+namespace Yaml
+{
+	/// <summary>
+	///   ParseException, could be thrown while parsing a YAML stream
+	/// </summary>
+	public class ParseException : Exception
+	{
+		// Line of the Yaml stream/file where the fault occures
+		private readonly int linenr;
+
+		/// <summary> Constructor </summary>
+		/// <param name="stream"> The parse stream (contains the line number where it went wrong) </param>
+		/// <param name="message"> Info about the exception </param>
+		public ParseException (ParseStream stream, string message) :
+			base ("Parse error near line " + stream.CurrentLine + ": " + message)
+		{
+			this.linenr = stream.CurrentLine;
+		}
+
+		/// <summary> Constructor </summary>
+		/// <param name="stream"> The parse stream (contains the line number where it went wrong) </param>
+		/// <param name="child"> The exception that is for example throwed again </param>
+		public ParseException (ParseStream stream, Exception child) :
+			base ( "Parse error near line " + stream.CurrentLine, child )
+		{
+			this.linenr = stream.CurrentLine;
+		}
+
+		/// <summary> The line where the error occured </summary>
+		public int LineNumber
+		{
+			get { return linenr; }
+		}
+	}
+}