修复了脚本语言中构造器赋值的 bug

Serein.Script/Node/TypeNode.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Serein.Script.Node
+{
+    /// <summary>
+    /// 类型节点
+    /// </summary>
+    public class TypeNode : ASTNode
+    {
+        public string TypeName { get;  }
+
+        public TypeNode(string typeName)
+        {
+            TypeName = typeName;
+        }
+
+    }
+}