git subrepo clone --branch=sono6good https://github.com/essej/JUCE.git deps/juce

subrepo:
  subdir:   "deps/juce"
  merged:   "b13f9084e"
upstream:
  origin:   "https://github.com/essej/JUCE.git"
  branch:   "sono6good"
  commit:   "b13f9084e"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

deps/juce/modules/juce_events/messages/juce_DeletedAtShutdown.h

@@ -0,0 +1,65 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library.
+   Copyright (c) 2020 - Raw Material Software Limited
+
+   JUCE is an open source library subject to commercial or open-source
+   licensing.
+
+   The code included in this file is provided under the terms of the ISC license
+   http://www.isc.org/downloads/software-support-policy/isc-license. Permission
+   To use, copy, modify, and/or distribute this software for any purpose with or
+   without fee is hereby granted provided that the above copyright notice and
+   this permission notice appear in all copies.
+
+   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
+   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
+   DISCLAIMED.
+
+  ==============================================================================
+*/
+
+namespace juce
+{
+
+//==============================================================================
+/**
+    Classes derived from this will be automatically deleted when the application exits.
+
+    After JUCEApplicationBase::shutdown() has been called, any objects derived from
+    DeletedAtShutdown which are still in existence will be deleted in the reverse
+    order to that in which they were created.
+
+    So if you've got a singleton and don't want to have to explicitly delete it, just
+    inherit from this and it'll be taken care of.
+
+    @tags{Events}
+*/
+class JUCE_API  DeletedAtShutdown
+{
+protected:
+    /** Creates a DeletedAtShutdown object. */
+    DeletedAtShutdown();
+
+    /** Destructor.
+
+        It's ok to delete these objects explicitly - it's only the ones left
+        dangling at the end that will be deleted automatically.
+    */
+    virtual ~DeletedAtShutdown();
+
+
+public:
+    /** Deletes all extant objects.
+
+        This shouldn't be used by applications, as it's called automatically
+        in the shutdown code of the JUCEApplicationBase class.
+    */
+    static void deleteAll();
+
+private:
+    JUCE_DECLARE_NON_COPYABLE (DeletedAtShutdown)
+};
+
+} // namespace juce