Added unique

This reverts commit 0dc0896291, reversing
changes made to 1524422b09.

Assets/Pacore/Runtime/ClassAttributeCache.cs

@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.Linq;
 using System;
-using System.Diagnostics;
 using UnityEngine;
 
 namespace PashaBibko.Pacore
@@ -10,15 +9,6 @@ namespace PashaBibko.Pacore
     public static class ClassAttributeCache
     {
         private static Dictionary<Type, List<Type>> AttributeCache { get; set; }
-        private static DelegateFunction OnCacheInstantiated = LogCacheInformation;
-
-        private static int AttributeCount;
-        private static int ClassCount;
-        private static long TimeTaken;
-
-        private static void LogCacheInformation()
-        {
-        }
 
         public static ReadOnlyCollection<Type> GetAttributesOf<T>()
         {
@@ -30,8 +20,6 @@ namespace PashaBibko.Pacore
         [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.AfterAssembliesLoaded)]
         private static void ScanAllAssemblies()
         {
-            Stopwatch timer = Stopwatch.StartNew();
-            
             /* Fetches all the class types in all loaded assemblies */
             Type[] classes = AppDomain.CurrentDomain.GetAssemblies() // Assembly[]
                 .SelectMany(assembly => assembly.GetTypes()) // IEnumerable<Type>
@@ -64,14 +52,6 @@ namespace PashaBibko.Pacore
                     AttributeCache[type].Add(current);
                 }
             }
-            
-            /* Stores all relevant info for logging */
-            TimeTaken = timer.ElapsedMilliseconds;
-            AttributeCount = AttributeCache.Count;
-            ClassCount = classes.Length;
-            
-            /* Calls the delegate function for any dependencies */
-            OnCacheInstantiated.Invoke();
         }
     }
 }

Assets/Pacore/Runtime/DelegateFunction.cs

@@ -1,4 +0,0 @@
-namespace PashaBibko.Pacore
-{
-    public delegate void DelegateFunction();
-}

Assets/Pacore/Runtime/DelegateFunction.cs.meta

@@ -1,3 +0,0 @@
-fileFormatVersion: 2
-guid: 627efc92baea4fec9e576642408e796c
-timeCreated: 1769701523

Assets/Pacore/Runtime/MemUtil.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: d9b64dde6eaaefc498098e1b5641cb52
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Pacore/Runtime/MemUtil/Unique.cs

@@ -0,0 +1,82 @@
+using Unity.Collections.LowLevel.Unsafe;
+using System.Runtime.CompilerServices;
+using System.Diagnostics;
+using Unity.Collections;
+using System;
+
+namespace PashaBibko.Pacore.MemUtil
+{
+    public unsafe struct Unique<T> : IDisposable
+        where T : unmanaged
+    {
+        private T* mPtr;
+
+        public bool IsValid
+        {
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            get => mPtr != null;
+        }
+
+        public T Value
+        {
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            get
+            {
+                DebugOnly_CheckValid();
+                return *mPtr;
+            }
+
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            set
+            {
+                DebugOnly_CheckValid();
+                *mPtr = value;
+            }
+        }
+
+        public ref T Ref
+        {
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            get
+            {
+                DebugOnly_CheckValid();
+                return ref *mPtr;
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static Unique<T> Create(T val = default)
+        {
+            T* ptr = (T*)UnsafeUtility.Malloc
+            (
+                sizeof(T),
+                UnsafeUtility.SizeOf<T>(),
+                Allocator.Persistent
+            );
+            *ptr = val;
+
+            return new Unique<T> { mPtr = ptr };
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public void Dispose()
+        {
+            if (IsValid)
+            {
+                UnsafeUtility.Free(mPtr, Allocator.Persistent);
+            }
+        }
+
+        [Conditional("UNITY_EDITOR")]
+        private void DebugOnly_CheckValid()
+        {
+            if (!IsValid)
+            {
+                throw new InvalidOperationException
+                (
+                    $"Owned<{nameof(T)}> was expected to be valid."
+                );
+            }
+        }
+    }
+}

Assets/Pacore/Runtime/MemUtil/Unique.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: f4ac012a56e2aa9429ff4f33c5554e7d
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Pacore/Runtime/Pacore.asmdef

@@ -4,7 +4,7 @@
     "references": [],
     "includePlatforms": [],
     "excludePlatforms": [],
-    "allowUnsafeCode": false,
+    "allowUnsafeCode": true,
     "overrideReferences": false,
     "precompiledReferences": [],
     "autoReferenced": true,

Assets/Pacore/package.json

@@ -1,7 +1,7 @@
 {
     "name": "com.pashabibko.pacore",
     "displayName": "Pacore",
-    "version": "1.0.0",
+    "version": "1.1.1-alpha",
     "unity": "2022.3",
     "description" : "Small Unity Util library",
     "keywords": [ "tool", "script", "runtime" ],