battle, ship boom boom

BLHX.Server.Common/Utils/TypeExtensions.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BLHX.Server.Common.Utils
+{
+    public static class TypeExtensions
+    {
+        static readonly HashSet<Type> numericTypes =
+        [
+            typeof(byte),
+            typeof(sbyte),
+            typeof(short),
+            typeof(ushort),
+            typeof(int),
+            typeof(uint),
+            typeof(float),
+            typeof(long),
+            typeof(ulong),
+            typeof(decimal)
+        ];
+
+        public static bool IsTypeNumeric(this Type type)
+        {
+            return numericTypes.Contains(type);
+        }
+    }
+}