Add DalamudAssetManager

Dalamud/Utility/EnumExtensions.cs

@@ -1,4 +1,4 @@
-using System;
+using System.Collections.Generic;
 using System.Linq;
 
 namespace Dalamud.Utility;
@@ -8,6 +8,26 @@ namespace Dalamud.Utility;
 /// </summary>
 public static class EnumExtensions
 {
+    /// <summary>
+    /// Gets attributes on an enum.
+    /// </summary>
+    /// <typeparam name="TAttribute">The type of attribute to get.</typeparam>
+    /// <param name="value">The enum value that has an attached attribute.</param>
+    /// <returns>The enumerable of the attached attributes.</returns>
+    public static IEnumerable<TAttribute> GetAttributes<TAttribute>(this Enum value)
+        where TAttribute : Attribute
+    {
+        var type = value.GetType();
+        var name = Enum.GetName(type, value);
+        if (name.IsNullOrEmpty())
+            return Array.Empty<TAttribute>();
+
+        return type.GetField(name)?
+                   .GetCustomAttributes(false)
+                   .OfType<TAttribute>()
+               ?? Array.Empty<TAttribute>();
+    }
+
     /// <summary>
     /// Gets an attribute on an enum.
     /// </summary>
@@ -15,18 +35,8 @@ public static class EnumExtensions
     /// <param name="value">The enum value that has an attached attribute.</param>
     /// <returns>The attached attribute, if any.</returns>
     public static TAttribute? GetAttribute<TAttribute>(this Enum value)
-        where TAttribute : Attribute
-    {
-        var type = value.GetType();
-        var name = Enum.GetName(type, value);
-        if (name.IsNullOrEmpty())
-            return null;
-
-        return type.GetField(name)?
-                   .GetCustomAttributes(false)
-                   .OfType<TAttribute>()
-                   .SingleOrDefault();
-    }
+        where TAttribute : Attribute =>
+        value.GetAttributes<TAttribute>().SingleOrDefault();
 
     /// <summary>
     /// Gets an indicator if enum has been flagged as obsolete (deprecated).