Add FullLoad extension

libs/UIX.Asm/Extensions.cs

@@ -0,0 +1,50 @@
+using Microsoft.Iris.Markup;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace Microsoft.Iris.Asm;
+
+public static class Extensions
+{
+    public static void FullLoad(this LoadResult result)
+    {
+        result.Load(LoadPass.DeclareTypes);
+        result.Load(LoadPass.PopulatePublicModel);
+        result.Load(LoadPass.Full);
+        result.Load(LoadPass.Done);
+    }
+
+#if NETSTANDARD
+    internal static StringBuilder AppendJoin<T>(this StringBuilder sb, string? separator, IEnumerable<T> values)
+    {
+        _ = values ?? throw new ArgumentNullException(nameof(values));
+
+        separator ??= string.Empty;
+        using (IEnumerator<T> en = values.GetEnumerator())
+        {
+            if (!en.MoveNext())
+            {
+                return sb;
+            }
+
+            T value = en.Current;
+            if (value != null)
+            {
+                sb.Append(value.ToString());
+            }
+
+            while (en.MoveNext())
+            {
+                sb.Append(separator);
+                value = en.Current;
+                if (value != null)
+                {
+                    sb.Append(value.ToString());
+                }
+            }
+        }
+        return sb;
+    }
+#endif
+}