Edition of primitives is changed

Infrastructure/Exceptions/StructureHelperException.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StructureHelper.Infrastructure.Exceptions
+{
+    internal class StructureHelperException : Exception
+    {
+        public StructureHelperException(string errorString) : base(errorString)
+        {
+        }
+    }
+}