feat: initial commit - HJHA game server full source

6 major server modules (PdkFriendServer/GlobalSever/ServerCore/GameModule/GameNetModule) +
game logic (GameFix/GameDAL/ServerData) +
network layer (NetWorkMessage) +
data layer (ObjectModel) +
utilities (MrWu/Core/Config/CloudAPI/dll) +
adapters (zyxAdapter/base)

.NET 8.0 C# solution, 16 projects, 958 source files

GameDAL/ExpressionsParser/LambdaParserException.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace ExpressionsParser {
+	
+	/// <summary>
+	/// The exception that is thrown when lambda expression parse error occurs
+	/// </summary>
+	public class LambdaParserException : Exception {
+
+		/// <summary>
+		/// Lambda expression
+		/// </summary>
+		public string Expression { get; private set; }
+
+		/// <summary>
+		/// Parser position where syntax error occurs 
+		/// </summary>
+		public int Index { get; private set; }
+
+		public LambdaParserException(string expr, int idx, string msg)
+			: base( string.Format("{0} at {1}: {2}", msg, idx, expr) ) {
+			Expression = expr;
+			Index = idx;
+		}
+	}
+}