Merge pull request #59 from techno-dwarf-works/dev

Add IsAnonymous for Types

Assets/BetterExtensions/Runtime/Extensions/TypeExtensions.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
+using System.Runtime.CompilerServices;
 using UnityObject = UnityEngine.Object;
 
 namespace Better.Extensions.Runtime
@@ -136,6 +137,24 @@ public static IEnumerable<Type> GetAllInheritedTypesWithoutUnityObject(this Type
             return self.GetAllInheritedTypes(unityObjectType);
         }
 
+        public static bool IsAnonymous(this Type type)
+        {
+            if (type.IsGenericType)
+            {
+                var d = type.GetGenericTypeDefinition();
+                if (d.IsClass && d.IsSealed && d.Attributes.HasFlag(TypeAttributes.NotPublic))
+                {
+                    var attributes = d.GetCustomAttribute<CompilerGeneratedAttribute>(false);
+                    if (attributes != null)
+                    {
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        }
+
         public static IEnumerable<Type> GetAllInheritedTypesOfRawGeneric(this Type self)
         {
             if (self == null)

Assets/BetterExtensions/Runtime/Utility/TypeUtility.cs

@@ -7,5 +7,10 @@ public static bool IsNullable<T>()
             var type = typeof(T);
             return type.IsNullable();
         }
+
+        public static bool IsAnonymous<T>()
+        {
+            return typeof(T).IsAnonymous();
+        }
     }
 }

Assets/BetterExtensions/package.json

@@ -1,7 +1,7 @@
 {
   "name": "com.uurha.betterextensions",
   "displayName": "Better Extensions",
-  "version": "1.5.3",
+  "version": "1.5.4",
   "unity": "2020.1",
   "description": "Unity extensions, serialize extension, async extension, string extension and UI extensions",
   "dependencies": {