Remove finalizer in EventManager and transfer finalizing responsabili…

…ty to AutoPurger

CHANGELOG.md

@@ -6,6 +6,7 @@
 - Improve internal array pool sharing (reduces memory consumption and allocation) in .NET >= 5.
 - Remove dependencies in .NET >= 5.
 - Replace `System.Buffers` and `System.Runtime.CompilerServices.Unsafe` for `System.Memory` dependency in .NET < 5.
+- Remove finalizer in `EventManager`.
 
 ## 0.4.1
 

Enderlook.EventManager/Enderlook.EventManager.csproj

@@ -10,7 +10,7 @@
     <Product>Enderlook.EventManager</Product>
     <RepositoryUrl>https://github.com/Enderlook/Net-Event-Manager</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
-    <Version>0.4.1</Version>
+    <Version>0.4.2</Version>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
     <LangVersion>10</LangVersion>

Enderlook.EventManager/src/EventManager.AutoPurger.cs

@@ -202,7 +202,10 @@ private sealed class AutoPurger
                 if (manager.ConcurrentPurge())
                     GC.ReRegisterForFinalize(this);
                 else
+                {
+                    manager.Dispose();
                     handle.Free();
+                }
             }
         }
     }

Enderlook.EventManager/src/EventManager.Dispose.cs

@@ -18,8 +18,6 @@ public void Dispose()
                 return;
             }
 
-            GC.SuppressFinalize(this);
-
             Lock(ref stateLock);
             {
                 state = IS_DISPOSED_OR_DISPOSING;

Enderlook.EventManager/src/EventManager.cs

@@ -31,11 +31,6 @@ public sealed partial class EventManager : IDisposable
     /// </summary>
     public static EventManager Shared { get; } = new EventManager();
 
-    /// <summary>
-    /// Automatically disposes the object in case it wasn't disposed by the user.
-    /// </summary>
-    ~EventManager() => Dispose();
-
     /// <summary>
     /// Raises an event type <typeparamref name="TEvent"/>.<br/>
     /// Execution order of subscribed delegates is undefined.