1 files changed, 76 insertions, 0 deletions
diff --git a/Client/Assets/Scripts/XUtliPoolLib/UniqueString.cs b/Client/Assets/Scripts/XUtliPoolLib/UniqueString.cs
new file mode 100644
index 00000000..2554df55
--- /dev/null
+++ b/Client/Assets/Scripts/XUtliPoolLib/UniqueString.cs
@@ -0,0 +1,76 @@
+using System;
+using System.Collections.Generic;
+
+namespace XUtliPoolLib
+{
+	public class UniqueString
+	{
+		private static Dictionary<string, string> m_strings = new Dictionary<string, string>();
+
+		public static string Intern(string str, bool removable = true)
+		{
+			bool flag = str == null;
+			string result;
+			if (flag)
+			{
+				result = null;
+			}
+			else
+			{
+				string text = UniqueString.IsInterned(str);
+				bool flag2 = text != null;
+				if (flag2)
+				{
+					result = text;
+				}
+				else if (removable)
+				{
+					UniqueString.m_strings.Add(str, str);
+					result = str;
+				}
+				else
+				{
+					result = string.Intern(str);
+				}
+			}
+			return result;
+		}
+
+		public static string IsInterned(string str)
+		{
+			bool flag = str == null;
+			string result;
+			if (flag)
+			{
+				result = null;
+			}
+			else
+			{
+				string text = string.IsInterned(str);
+				bool flag2 = text != null;
+				if (flag2)
+				{
+					result = text;
+				}
+				else
+				{
+					bool flag3 = UniqueString.m_strings.TryGetValue(str, out text);
+					if (flag3)
+					{
+						result = text;
+					}
+					else
+					{
+						result = null;
+					}
+				}
+			}
+			return result;
+		}
+
+		public static void Clear()
+		{
+			UniqueString.m_strings.Clear();
+		}
+	}
+}