Adding .NET Core SDK version to global.json after installation of VS2017 / Adding Type.IsPrimitive() polyfill

Author: SteveWilkes

NetStandardPolyfills/TypeExtensionsPolyfill.cs

@@ -113,6 +113,20 @@ public static bool IsEnum(this Type type)
 #endif
         }
 
+        /// <summary>
+        /// Returns a value indicating if the given <paramref name="type"/> is a primitive.
+        /// </summary>
+        /// <param name="type">The type for which to make the determination.</param>
+        /// <returns>True if the given <paramref name="type"/> is a primitive, otherwise false.</returns>
+        public static bool IsPrimitive(this Type type)
+        {
+#if NET_STANDARD
+            return type.GetTypeInfo().IsPrimitive;
+#else
+            return type.IsPrimitive;
+#endif
+        }
+
         /// <summary>
         /// Returns a value indicating if the given <paramref name="type"/> is a generic type.
         /// </summary>

global.json

@@ -1,3 +1,6 @@
 {
-  "projects": [ "NetStandardPolyfills" ]
+  "projects": [ "NetStandardPolyfills" ],
+  "sdk": {
+    "version": "1.0.0-preview2-003131"
+  }
 }