Initial commit

Assets/Scripts/Utility/Enumeration.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using UnityEngine.TestTools;
+
+namespace BracerLib.Utility
+{
+    /// <summary>
+    /// An object-oriented, extensible base class to represent an enum type.
+    /// </summary>
+    [ExcludeFromCoverage]
+    public abstract class Enumeration : IComparable
+    {
+        public static IEnumerable<T> GetAll<T>() where T : Enumeration =>
+            typeof(T).GetFields(BindingFlags.Public
+                    | BindingFlags.Static
+                    | BindingFlags.DeclaredOnly)
+                .Select(f => f.GetValue(null))
+                .Cast<T>();
+
+        public string Name { get; private set; }
+        public int Id { get; private set; }
+
+        protected Enumeration(int id, string name) => (Id, Name) = (id, name);
+
+        public override string ToString() => Name;
+
+        public override bool Equals(object obj)
+        {
+            if (obj is not Enumeration otherValue)
+                return false;
+
+            var typeMatches = GetType() == obj.GetType();
+            var valueMatches = Id.Equals(otherValue.Id);
+
+            return typeMatches && valueMatches;
+        }
+
+        public override int GetHashCode() => HashCode.Combine(Name, Id);
+
+        public int CompareTo(object obj) => Id.CompareTo(((Enumeration)obj).Id);
+    }
+}