Fix some LLVM 17 compiler warnings

examples/Assets/AudioLiveScrollingDisplay.h

@@ -24,8 +24,8 @@
 /* This component scrolls a continuous waveform showing the audio that's
    coming into whatever audio inputs this object is connected to.
 */
-class LiveScrollingAudioDisplay  : public AudioVisualiserComponent,
-                                   public AudioIODeviceCallback
+class LiveScrollingAudioDisplay final : public AudioVisualiserComponent,
+                                        public AudioIODeviceCallback
 {
 public:
     LiveScrollingAudioDisplay()  : AudioVisualiserComponent (1)

examples/Assets/DSPDemos_Common.h

@@ -38,7 +38,7 @@ struct DSPDemoParameterBase    : public ChangeBroadcaster
 };
 
 //==============================================================================
-struct SliderParameter   : public DSPDemoParameterBase
+struct SliderParameter final : public DSPDemoParameterBase
 {
     SliderParameter (Range<double> range, double skew, double initialValue,
                      const String& labelName, const String& suffix = {})
@@ -66,7 +66,7 @@ private:
 };
 
 //==============================================================================
-struct ChoiceParameter    : public DSPDemoParameterBase
+struct ChoiceParameter final : public DSPDemoParameterBase
 {
     ChoiceParameter (const StringArray& options, int initialId, const String& labelName)
         : DSPDemoParameterBase (labelName)
@@ -89,11 +89,11 @@ private:
 };
 
 //==============================================================================
-class AudioThumbnailComponent    : public Component,
-                                   public FileDragAndDropTarget,
-                                   public ChangeBroadcaster,
-                                   private ChangeListener,
-                                   private Timer
+class AudioThumbnailComponent final : public Component,
+                                      public FileDragAndDropTarget,
+                                      public ChangeBroadcaster,
+                                      private ChangeListener,
+                                      private Timer
 {
 public:
     AudioThumbnailComponent (AudioDeviceManager& adm, AudioFormatManager& afm)
@@ -217,7 +217,7 @@ private:
 };
 
 //==============================================================================
-class DemoParametersComponent    : public Component
+class DemoParametersComponent final : public Component
 {
 public:
     DemoParametersComponent (const std::vector<DSPDemoParameterBase*>& demoParams)
@@ -270,9 +270,9 @@ private:
 
 //==============================================================================
 template <class DemoType>
-struct DSPDemo  : public AudioSource,
-                  public ProcessorWrapper<DemoType>,
-                  private ChangeListener
+struct DSPDemo final : public AudioSource,
+                       public ProcessorWrapper<DemoType>,
+                       private ChangeListener
 {
     DSPDemo (AudioSource& input)
         : inputSource (&input)
@@ -327,10 +327,10 @@ struct DSPDemo  : public AudioSource,
 
 //==============================================================================
 template <class DemoType>
-class AudioFileReaderComponent  : public Component,
-                                  private TimeSliceThread,
-                                  private Value::Listener,
-                                  private ChangeListener
+class AudioFileReaderComponent final : public Component,
+                                       private TimeSliceThread,
+                                       private Value::Listener,
+                                       private ChangeListener
 {
 public:
     //==============================================================================
@@ -496,9 +496,9 @@ public:
 
 private:
     //==============================================================================
-    class AudioPlayerHeader     : public Component,
-                                  private ChangeListener,
-                                  private Value::Listener
+    class AudioPlayerHeader final : public Component,
+                                    private ChangeListener,
+                                    private Value::Listener
     {
     public:
         AudioPlayerHeader (AudioDeviceManager& adm,

examples/Assets/DemoUtilities.h

@@ -218,11 +218,7 @@ inline Path getJUCELogoPath()
 // 0.0 and 1.0 at a random speed
 struct BouncingNumber
 {
-    BouncingNumber()
-        : speed (0.0004 + 0.0007 * Random::getSystemRandom().nextDouble()),
-          phase (Random::getSystemRandom().nextDouble())
-    {
-    }
+    virtual ~BouncingNumber() = default;
 
     float getValue() const
     {
@@ -231,10 +227,11 @@ struct BouncingNumber
     }
 
 protected:
-    double speed, phase;
+    double speed = 0.0004 + 0.0007 * Random::getSystemRandom().nextDouble(),
+           phase = Random::getSystemRandom().nextDouble();
 };
 
-struct SlowerBouncingNumber  : public BouncingNumber
+struct SlowerBouncingNumber final : public BouncingNumber
 {
     SlowerBouncingNumber()
     {

examples/Audio/AudioAppDemo.h

@@ -50,7 +50,7 @@
 
 
 //==============================================================================
-class AudioAppDemo   : public AudioAppComponent
+class AudioAppDemo final : public AudioAppComponent
 {
 public:
     //==============================================================================

examples/Audio/AudioLatencyDemo.h

@@ -52,8 +52,8 @@
 #include "../Assets/AudioLiveScrollingDisplay.h"
 
 //==============================================================================
-class LatencyTester  : public AudioIODeviceCallback,
-                       private Timer
+class LatencyTester final : public AudioIODeviceCallback,
+                            private Timer
 {
 public:
     LatencyTester (TextEditor& editorBox)
@@ -304,7 +304,7 @@ private:
 };
 
 //==============================================================================
-class AudioLatencyDemo  : public Component
+class AudioLatencyDemo final : public Component
 {
 public:
     AudioLatencyDemo()

examples/Audio/AudioPlaybackDemo.h

@@ -48,12 +48,12 @@
 
 #include "../Assets/DemoUtilities.h"
 
-class DemoThumbnailComp  : public Component,
-                           public ChangeListener,
-                           public FileDragAndDropTarget,
-                           public ChangeBroadcaster,
-                           private ScrollBar::Listener,
-                           private Timer
+class DemoThumbnailComp final : public Component,
+                                public ChangeListener,
+                                public FileDragAndDropTarget,
+                                public ChangeBroadcaster,
+                                private ScrollBar::Listener,
+                                private Timer
 {
 public:
     DemoThumbnailComp (AudioFormatManager& formatManager,
@@ -251,13 +251,13 @@ private:
 };
 
 //==============================================================================
-class AudioPlaybackDemo  : public Component,
-                          #if (JUCE_ANDROID || JUCE_IOS)
-                           private Button::Listener,
-                          #else
-                           private FileBrowserListener,
-                          #endif
-                           private ChangeListener
+class AudioPlaybackDemo final : public Component,
+                               #if (JUCE_ANDROID || JUCE_IOS)
+                                private Button::Listener,
+                               #else
+                                private FileBrowserListener,
+                               #endif
+                                private ChangeListener
 {
 public:
     AudioPlaybackDemo()

examples/Audio/AudioRecordingDemo.h

@@ -55,7 +55,7 @@
 /** A simple class that acts as an AudioIODeviceCallback and writes the
     incoming audio data to a WAV file.
 */
-class AudioRecorder  : public AudioIODeviceCallback
+class AudioRecorder final : public AudioIODeviceCallback
 {
 public:
     AudioRecorder (AudioThumbnail& thumbnailToUpdate)
@@ -170,8 +170,8 @@ private:
 };
 
 //==============================================================================
-class RecordingThumbnail  : public Component,
-                            private ChangeListener
+class RecordingThumbnail final : public Component,
+                                 private ChangeListener
 {
 public:
     RecordingThumbnail()
@@ -230,7 +230,7 @@ private:
 };
 
 //==============================================================================
-class AudioRecordingDemo  : public Component
+class AudioRecordingDemo final : public Component
 {
 public:
     AudioRecordingDemo()

examples/Audio/AudioSettingsDemo.h

@@ -51,8 +51,8 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class AudioSettingsDemo  : public Component,
-                           public ChangeListener
+class AudioSettingsDemo final : public Component,
+                                public ChangeListener
 {
 public:
     AudioSettingsDemo()

examples/Audio/AudioSynthesiserDemo.h

@@ -53,7 +53,7 @@
 
 //==============================================================================
 /** Our demo synth sound is just a basic sine wave.. */
-struct SineWaveSound : public SynthesiserSound
+struct SineWaveSound final : public SynthesiserSound
 {
     bool appliesToNote (int /*midiNoteNumber*/) override    { return true; }
     bool appliesToChannel (int /*midiChannel*/) override    { return true; }
@@ -61,7 +61,7 @@ struct SineWaveSound : public SynthesiserSound
 
 //==============================================================================
 /** Our demo synth voice just plays a sine wave.. */
-struct SineWaveVoice  : public SynthesiserVoice
+struct SineWaveVoice final : public SynthesiserVoice
 {
     bool canPlaySound (SynthesiserSound* sound) override
     {
@@ -153,7 +153,7 @@ private:
 
 //==============================================================================
 // This is an audio source that streams the output of our demo synth.
-struct SynthAudioSource  : public AudioSource
+struct SynthAudioSource final : public AudioSource
 {
     SynthAudioSource (MidiKeyboardState& keyState)  : keyboardState (keyState)
     {
@@ -238,7 +238,7 @@ struct SynthAudioSource  : public AudioSource
 };
 
 //==============================================================================
-class Callback : public AudioIODeviceCallback
+class Callback final : public AudioIODeviceCallback
 {
 public:
     Callback (AudioSourcePlayer& playerIn, LiveScrollingAudioDisplay& displayIn)
@@ -283,7 +283,7 @@ private:
 };
 
 //==============================================================================
-class AudioSynthesiserDemo  : public Component
+class AudioSynthesiserDemo final : public Component
 {
 public:
     AudioSynthesiserDemo()

examples/Audio/MPEDemo.h

@@ -95,7 +95,7 @@ private:
 };
 
 //==============================================================================
-class MPESetupComponent : public Component
+class MPESetupComponent final : public Component
 {
 public:
     //==============================================================================
@@ -349,8 +349,8 @@ private:
 };
 
 //==============================================================================
-class ZoneLayoutComponent : public Component,
-                            private MPEInstrument::Listener
+class ZoneLayoutComponent final : public Component,
+                                  private MPEInstrument::Listener
 {
 public:
     //==============================================================================
@@ -466,7 +466,7 @@ private:
 };
 
 //==============================================================================
-class MPEDemoSynthVoice : public MPESynthesiserVoice
+class MPEDemoSynthVoice final : public MPESynthesiserVoice
 {
 public:
     //==============================================================================
@@ -622,10 +622,10 @@ private:
 };
 
 //==============================================================================
-class MPEDemo : public Component,
-                private AudioIODeviceCallback,
-                private MidiInputCallback,
-                private MPEInstrument::Listener
+class MPEDemo final : public Component,
+                      private AudioIODeviceCallback,
+                      private MidiInputCallback,
+                      private MPEInstrument::Listener
 {
 public:
     //==============================================================================

examples/Audio/MidiDemo.h

@@ -50,7 +50,7 @@
 
 
 //==============================================================================
-struct MidiDeviceListEntry : ReferenceCountedObject
+struct MidiDeviceListEntry final : ReferenceCountedObject
 {
     explicit MidiDeviceListEntry (MidiDeviceInfo info) : deviceInfo (info) {}
 
@@ -72,10 +72,10 @@ struct MidiDeviceListEntry : ReferenceCountedObject
 
 
 //==============================================================================
-class MidiDemo  : public Component,
-                  private MidiKeyboardState::Listener,
-                  private MidiInputCallback,
-                  private AsyncUpdater
+class MidiDemo final : public Component,
+                       private MidiKeyboardState::Listener,
+                       private MidiInputCallback,
+                       private AsyncUpdater
 {
 public:
     //==============================================================================

examples/Audio/PluckedStringsDemo.h

@@ -172,8 +172,8 @@ private:
     This component represents a horizontal vibrating musical string of fixed height
     and variable length. The string can be excited by calling stringPlucked().
 */
-class StringComponent   : public Component,
-                          private Timer
+class StringComponent final : public Component,
+                              private Timer
 {
 public:
     StringComponent (int lengthInPixels, Colour stringColour)
@@ -249,7 +249,7 @@ private:
 };
 
 //==============================================================================
-class PluckedStringsDemo   : public AudioAppComponent
+class PluckedStringsDemo final : public AudioAppComponent
 {
 public:
     PluckedStringsDemo()

examples/Audio/SimpleFFTDemo.h

@@ -50,8 +50,8 @@
 
 
 //==============================================================================
-class SimpleFFTDemo   : public AudioAppComponent,
-                        private Timer
+class SimpleFFTDemo final : public AudioAppComponent,
+                            private Timer
 {
 public:
     SimpleFFTDemo() :

examples/CMake/AudioPlugin/PluginEditor.h

@@ -3,7 +3,7 @@
 #include "PluginProcessor.h"
 
 //==============================================================================
-class AudioPluginAudioProcessorEditor  : public juce::AudioProcessorEditor
+class AudioPluginAudioProcessorEditor final : public juce::AudioProcessorEditor
 {
 public:
     explicit AudioPluginAudioProcessorEditor (AudioPluginAudioProcessor&);

examples/CMake/AudioPlugin/PluginProcessor.h

@@ -3,7 +3,7 @@
 #include <juce_audio_processors/juce_audio_processors.h>
 
 //==============================================================================
-class AudioPluginAudioProcessor  : public juce::AudioProcessor
+class AudioPluginAudioProcessor final : public juce::AudioProcessor
 {
 public:
     //==============================================================================

examples/CMake/GuiApp/MainComponent.h

@@ -11,7 +11,7 @@
     This component lives inside our window, and this is where you should put all
     your controls and content.
 */
-class MainComponent   : public juce::Component
+class MainComponent final : public juce::Component
 {
 public:
     //==============================================================================

examples/DSP/ConvolutionDemo.h

@@ -186,7 +186,7 @@ struct ConvolutionDemoDSP
     std::vector<DSPDemoParameterBase*> parameters { &cabinetParam };
 };
 
-struct ConvolutionDemo    : public Component
+struct ConvolutionDemo final : public Component
 {
     ConvolutionDemo()
     {

examples/DSP/FIRFilterDemo.h

@@ -98,7 +98,7 @@ struct FIRFilterDemoDSP
     std::vector<DSPDemoParameterBase*> parameters { &cutoffParam, &typeParam };
 };
 
-struct FIRFilterDemo    : public Component
+struct FIRFilterDemo final : public Component
 {
     FIRFilterDemo()
     {

examples/DSP/GainDemo.h

@@ -83,7 +83,7 @@ struct GainDemoDSP
     std::vector<DSPDemoParameterBase*> parameters { &gainParam };
 };
 
-struct GainDemo    : public Component
+struct GainDemo final : public Component
 {
     GainDemo()
     {

examples/DSP/IIRFilterDemo.h

@@ -102,7 +102,7 @@ struct IIRFilterDemoDSP
     double sampleRate = 0.0;
 };
 
-struct IIRFilterDemo    : public Component
+struct IIRFilterDemo final : public Component
 {
     IIRFilterDemo()
     {

examples/DSP/OscillatorDemo.h

@@ -134,7 +134,7 @@ struct OscillatorDemoDSP
     std::vector<DSPDemoParameterBase*> parameters { &typeParam, &accuracy, &freqParam, &gainParam, &mixParam };
 };
 
-struct OscillatorDemo    : public Component
+struct OscillatorDemo final : public Component
 {
     OscillatorDemo()
     {

examples/DSP/OverdriveDemo.h

@@ -113,7 +113,7 @@ struct OverdriveDemoDSP
     double sampleRate = 0.0;
 };
 
-struct OverdriveDemo    : public Component
+struct OverdriveDemo final : public Component
 {
     OverdriveDemo()
     {

examples/DSP/SIMDRegisterDemo.h

@@ -156,7 +156,7 @@ struct SIMDRegisterDemoDSP
     double sampleRate = 0.0;
 };
 
-struct SIMDRegisterDemo    : public Component
+struct SIMDRegisterDemo final : public Component
 {
     SIMDRegisterDemo()
     {

examples/DSP/StateVariableFilterDemo.h

@@ -100,7 +100,7 @@ struct StateVariableFilterDemoDSP
     double sampleRate = 0.0;
 };
 
-struct StateVariableFilterDemo    : public Component
+struct StateVariableFilterDemo final : public Component
 {
     StateVariableFilterDemo()
     {

examples/DSP/WaveShaperTanhDemo.h

@@ -82,7 +82,7 @@ struct WaveShaperTanhDemoDSP
     std::vector<DSPDemoParameterBase*> parameters { &accuracy };  // no params for this demo
 };
 
-struct WaveShaperTanhDemo    : public Component
+struct WaveShaperTanhDemo final : public Component
 {
     WaveShaperTanhDemo()
     {

examples/DemoRunner/Source/Main.cpp

@@ -31,8 +31,8 @@
 //==============================================================================
 #if JUCE_MAC || JUCE_WINDOWS || JUCE_LINUX || JUCE_BSD
  // Just add a simple icon to the Window system tray area or Mac menu bar..
- struct DemoTaskbarComponent  : public SystemTrayIconComponent,
-                                private Timer
+ struct DemoTaskbarComponent final : public SystemTrayIconComponent,
+                                     private Timer
  {
      DemoTaskbarComponent()
      {
@@ -76,7 +76,7 @@
 std::unique_ptr<AudioDeviceManager> sharedAudioDeviceManager;
 
 //==============================================================================
-class DemoRunnerApplication  : public JUCEApplication
+class DemoRunnerApplication final : public JUCEApplication
 {
 public:
     //==============================================================================
@@ -117,7 +117,7 @@ public:
     ApplicationCommandManager& getGlobalCommandManager()  { return commandManager; }
 
 private:
-    class MainAppWindow    : public DocumentWindow
+    class MainAppWindow final : public DocumentWindow
     {
     public:
         MainAppWindow (const String& name)

examples/GUI/AccessibilityDemo.h

@@ -57,7 +57,7 @@
     This component sets its accessibility title and help text properties and
     also acts as a focus container for its children.
 */
-class ContentComponent  : public Component
+class ContentComponent final : public Component
 {
 public:
     ContentComponent (const String& title, const String& info, Component& contentToDisplay)
@@ -96,8 +96,8 @@ public:
 
 private:
     //==============================================================================
-    struct InfoIcon  : public Component,
-                       public SettableTooltipClient
+    struct InfoIcon final : public Component,
+                            public SettableTooltipClient
     {
         InfoIcon()
         {
@@ -151,7 +151,7 @@ private:
     visible and controllable by accessibility clients. There are a few examples
     of some widgets in this demo such as Sliders, Buttons and a TreeView.
 */
-class JUCEWidgetsComponent  : public Component
+class JUCEWidgetsComponent final : public Component
 {
 public:
     JUCEWidgetsComponent()
@@ -184,7 +184,7 @@ public:
 
 private:
     //==============================================================================
-    class ButtonsComponent  : public Component
+    class ButtonsComponent final : public Component
     {
     public:
         ButtonsComponent()
@@ -217,7 +217,7 @@ private:
 
     private:
         //==============================================================================
-        struct RadioButtonsGroupComponent  : public Component
+        struct RadioButtonsGroupComponent final : public Component
         {
             RadioButtonsGroupComponent()
             {
@@ -263,7 +263,7 @@ private:
     };
 
     //==============================================================================
-    class SlidersComponent  : public Component
+    class SlidersComponent final : public Component
     {
     public:
         SlidersComponent()
@@ -317,7 +317,7 @@ private:
     };
 
     //==============================================================================
-    class TreeViewComponent  : public Component
+    class TreeViewComponent final : public Component
     {
     public:
         TreeViewComponent()
@@ -335,7 +335,7 @@ private:
 
     private:
         //==============================================================================
-        struct RootItem  : public TreeViewItem
+        struct RootItem final : public TreeViewItem
         {
             RootItem()
             {
@@ -447,7 +447,7 @@ constexpr NameAndRole accessibilityRoles[]
     Component::createAccessibilityHandler() method to return a custom AccessibilityHandler.
     The properties of this handler are set by the various controls in the demo.
 */
-class CustomWidgetComponent  : public Component
+class CustomWidgetComponent final : public Component
 {
 public:
     CustomWidgetComponent()
@@ -488,7 +488,7 @@ public:
 
 private:
     //==============================================================================
-    class AccessibleComponent  : public Component
+    class AccessibleComponent final : public Component
     {
     public:
         explicit AccessibleComponent (CustomWidgetComponent& owner)
@@ -543,7 +543,7 @@ private:
     };
 
     //==============================================================================
-    class InfoComponent  : public Component
+    class InfoComponent final : public Component
     {
     public:
         explicit InfoComponent (CustomWidgetComponent& owner)
@@ -636,7 +636,7 @@ private:
     };
 
     //==============================================================================
-    class ActionsComponent  : public Component
+    class ActionsComponent final : public Component
     {
     public:
         explicit ActionsComponent (CustomWidgetComponent& owner)
@@ -675,8 +675,8 @@ private:
 
     private:
         //==============================================================================
-        class AccessibilityActionComponent  : public Component,
-                                              private Timer
+        class AccessibilityActionComponent final : public Component,
+                                                   private Timer
         {
         public:
             AccessibilityActionComponent (CustomWidgetComponent& owner,
@@ -769,7 +769,7 @@ private:
     };
 
     //==============================================================================
-    class ValueInterfaceComponent  : public Component
+    class ValueInterfaceComponent final : public Component
     {
     public:
         explicit ValueInterfaceComponent (CustomWidgetComponent& owner)
@@ -883,7 +883,7 @@ private:
 
     private:
         //==============================================================================
-        struct RangedValueComponent  : public Component
+        struct RangedValueComponent final : public Component
         {
             RangedValueComponent()
             {
@@ -986,7 +986,7 @@ private:
     };
 
     //==============================================================================
-    class StateComponent  : public Component
+    class StateComponent final : public Component
     {
     public:
         StateComponent()
@@ -1096,7 +1096,7 @@ private:
 /**
     The top-level component containing an example of custom child component navigation.
 */
-class CustomNavigationComponent  : public Component
+class CustomNavigationComponent final : public Component
 {
 public:
     CustomNavigationComponent()
@@ -1126,7 +1126,7 @@ public:
 
 private:
     //==============================================================================
-    class NavigableComponentsHolder  : public Component
+    class NavigableComponentsHolder final : public Component
     {
     public:
         NavigableComponentsHolder()
@@ -1163,7 +1163,7 @@ private:
 
         std::unique_ptr<ComponentTraverser> createFocusTraverser() override
         {
-            struct CustomTraverser  : public FocusTraverser
+            struct CustomTraverser final : public FocusTraverser
             {
                 explicit CustomTraverser (NavigableComponentsHolder& owner)
                     : navigableComponentsHolder (owner)  {}
@@ -1221,7 +1221,7 @@ private:
         }
 
     private:
-        struct NavigableComponent  : public Component
+        struct NavigableComponent final : public Component
         {
             NavigableComponent (int index, int total, NavigableComponentsHolder& owner)
             {
@@ -1360,7 +1360,7 @@ private:
     screen reader application to be read out along with a priority determining how
     it should be read out (whether it should interrupt other announcements, etc.).
 */
-class AnnouncementsComponent  : public Component
+class AnnouncementsComponent final : public Component
 {
 public:
     AnnouncementsComponent()
@@ -1442,7 +1442,7 @@ private:
 
     This just contains a TabbedComponent with a tab for each of the top-level demos.
 */
-class AccessibilityDemo   : public Component
+class AccessibilityDemo final : public Component
 {
 public:
     AccessibilityDemo()

examples/GUI/AnimationAppDemo.h

@@ -52,7 +52,7 @@
     This component lives inside our window, and this is where you should put all
     your controls and content.
 */
-class AnimationAppDemo   : public AnimatedAppComponent
+class AnimationAppDemo final : public AnimatedAppComponent
 {
 public:
     //==============================================================================

examples/GUI/AnimationDemo.h

@@ -50,7 +50,7 @@
 
 //==============================================================================
 /** This will be the source of our balls and can be dragged around. */
-class BallGeneratorComponent    : public Component
+class BallGeneratorComponent final : public Component
 {
 public:
     BallGeneratorComponent() {}
@@ -93,7 +93,7 @@ private:
 };
 
 //==============================================================================
-struct BallComponent  : public Component
+struct BallComponent final : public Component
 {
     BallComponent (Point<float> pos)
         : position (pos),
@@ -136,8 +136,8 @@ struct BallComponent  : public Component
 };
 
 //==============================================================================
-class AnimationDemo  : public Component,
-                       private Timer
+class AnimationDemo final : public Component,
+                            private Timer
 {
 public:
     AnimationDemo()

examples/GUI/BouncingBallWavetableDemo.h

@@ -50,8 +50,8 @@
 
 
 //==============================================================================
-class BouncingBallWavetableDemo   : public AudioAppComponent,
-                                    private Timer
+class BouncingBallWavetableDemo final : public AudioAppComponent,
+                                        private Timer
 {
 public:
     //==============================================================================

examples/GUI/CameraDemo.h

@@ -50,7 +50,7 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class CameraDemo  : public Component
+class CameraDemo final : public Component
 {
 public:
     CameraDemo()

examples/GUI/CodeEditorDemo.h

@@ -53,8 +53,8 @@
 #endif
 
 //==============================================================================
-class CodeEditorDemo  : public Component,
-                        private FilenameComponentListener
+class CodeEditorDemo final : public Component,
+                             private FilenameComponentListener
 {
 public:
     CodeEditorDemo()

examples/GUI/ComponentDemo.h

@@ -51,7 +51,7 @@
 /**
     This class represents one of the individual lights in our grid.
 */
-class ToggleLightComponent  : public Component
+class ToggleLightComponent final : public Component
 {
 public:
     ToggleLightComponent() {}
@@ -84,7 +84,7 @@ private:
 /**
     This is the parent class that holds multiple ToggleLightComponents in a grid.
 */
-class ToggleLightGridComponent  : public Component
+class ToggleLightGridComponent final : public Component
 {
 public:
     ToggleLightGridComponent()
@@ -134,7 +134,7 @@ private:
     This component lives inside our window, and this is where you should put all
     your controls and content.
 */
-class ComponentDemo   : public Component
+class ComponentDemo final : public Component
 {
 public:
     //==============================================================================

examples/GUI/ComponentTransformsDemo.h

@@ -50,7 +50,7 @@
 #include "WidgetsDemo.h"
 
 //==============================================================================
-class ComponentTransformsDemo  : public Component
+class ComponentTransformsDemo final : public Component
 {
 public:
     ComponentTransformsDemo()

examples/GUI/DialogsDemo.h

@@ -55,7 +55,7 @@ struct MessageBoxOwnerComponent : public Component
 };
 
 //==============================================================================
-class DemoBackgroundThread  : public ThreadWithProgressWindow
+class DemoBackgroundThread final : public ThreadWithProgressWindow
 {
 public:
     explicit DemoBackgroundThread (MessageBoxOwnerComponent& comp)
@@ -117,7 +117,7 @@ public:
 
 
 //==============================================================================
-class DialogsDemo  : public MessageBoxOwnerComponent
+class DialogsDemo final : public MessageBoxOwnerComponent
 {
 public:
     enum DialogType

examples/GUI/FlexBoxDemo.h

@@ -49,7 +49,7 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-struct DemoFlexPanel   : public Component
+struct DemoFlexPanel final : public Component
 {
     DemoFlexPanel (Colour col, FlexItem& item)
         : flexItem (item), colour (col)
@@ -163,7 +163,7 @@ struct DemoFlexPanel   : public Component
 };
 
 //==============================================================================
-struct FlexBoxDemo   : public juce::Component
+struct FlexBoxDemo final : public juce::Component
 {
     FlexBoxDemo()
     {

examples/GUI/FontsDemo.h

@@ -49,9 +49,9 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class FontsDemo  : public Component,
-                   private ListBoxModel,
-                   private Slider::Listener
+class FontsDemo final : public Component,
+                        private ListBoxModel,
+                        private Slider::Listener
 {
 public:
     FontsDemo()

examples/GUI/GraphicsDemo.h

@@ -50,7 +50,7 @@
 
 //==============================================================================
 /** Holds the various toggle buttons for the animation modes. */
-class ControllersComponent  : public Component
+class ControllersComponent final : public Component
 {
 public:
     ControllersComponent()
@@ -113,7 +113,7 @@ public:
 };
 
 //==============================================================================
-class GraphicsDemoBase  : public Component
+class GraphicsDemoBase : public Component
 {
 public:
     GraphicsDemoBase (ControllersComponent& cc, const String& name)
@@ -280,7 +280,7 @@ public:
 };
 
 //==============================================================================
-class RectangleFillTypesDemo  : public GraphicsDemoBase
+class RectangleFillTypesDemo final : public GraphicsDemoBase
 {
 public:
     RectangleFillTypesDemo (ControllersComponent& cc)
@@ -316,7 +316,7 @@ public:
 };
 
 //==============================================================================
-class PathsDemo  : public GraphicsDemoBase
+class PathsDemo final : public GraphicsDemoBase
 {
 public:
     PathsDemo (ControllersComponent& cc, bool linear, bool radial)
@@ -377,7 +377,7 @@ public:
 };
 
 //==============================================================================
-class StrokesDemo  : public GraphicsDemoBase
+class StrokesDemo final : public GraphicsDemoBase
 {
 public:
     StrokesDemo (ControllersComponent& cc)
@@ -410,7 +410,7 @@ public:
 };
 
 //==============================================================================
-class ImagesRenderingDemo  : public GraphicsDemoBase
+class ImagesRenderingDemo final : public GraphicsDemoBase
 {
 public:
     ImagesRenderingDemo (ControllersComponent& cc, bool argb, bool tiled)
@@ -448,7 +448,7 @@ public:
 };
 
 //==============================================================================
-class GlyphsDemo  : public GraphicsDemoBase
+class GlyphsDemo final : public GraphicsDemoBase
 {
 public:
     GlyphsDemo (ControllersComponent& cc)
@@ -468,7 +468,7 @@ public:
 };
 
 //==============================================================================
-class SVGDemo  : public GraphicsDemoBase
+class SVGDemo final : public GraphicsDemoBase
 {
 public:
     SVGDemo (ControllersComponent& cc)
@@ -513,7 +513,7 @@ public:
 };
 
 //==============================================================================
-class LinesDemo  : public GraphicsDemoBase
+class LinesDemo final : public GraphicsDemoBase
 {
 public:
     LinesDemo (ControllersComponent& cc)
@@ -576,8 +576,8 @@ public:
 };
 
 //==============================================================================
-class DemoHolderComponent  : public Component,
-                             private Timer
+class DemoHolderComponent final : public Component,
+                                  private Timer
 {
 public:
     DemoHolderComponent()
@@ -623,8 +623,8 @@ private:
 };
 
 //==============================================================================
-class TestListComponent   : public Component,
-                            private ListBoxModel
+class TestListComponent final : public Component,
+                                private ListBoxModel
 {
 public:
     TestListComponent (DemoHolderComponent& holder, ControllersComponent& controls)
@@ -695,7 +695,7 @@ private:
 };
 
 //==============================================================================
-class GraphicsDemo  : public Component
+class GraphicsDemo final : public Component
 {
 public:
     GraphicsDemo()

examples/GUI/GridDemo.h

@@ -49,7 +49,7 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-struct GridDemo   : public Component
+struct GridDemo final : public Component
 {
     GridDemo()
     {

examples/GUI/HelloWorldDemo.h

@@ -48,7 +48,7 @@
 
 
 //==============================================================================
-class HelloWorldDemo  : public Component
+class HelloWorldDemo final : public Component
 {
 public:
     //==============================================================================

examples/GUI/ImagesDemo.h

@@ -49,8 +49,8 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class ImagesDemo  : public Component,
-                    public FileBrowserListener
+class ImagesDemo final : public Component,
+                         public FileBrowserListener
 {
 public:
     ImagesDemo()

examples/GUI/KeyMappingsDemo.h

@@ -66,8 +66,8 @@ enum KeyPressCommandIDs
     This is a simple target for the key-presses which will live inside the demo component
     and contains a button that can be moved around with the arrow keys.
 */
-class KeyPressTarget : public Component,
-                       public ApplicationCommandTarget
+class KeyPressTarget final : public Component,
+                             public ApplicationCommandTarget
 {
 public:
     KeyPressTarget()
@@ -213,7 +213,7 @@ private:
 };
 
 //==============================================================================
-class KeyMappingsDemo   : public Component
+class KeyMappingsDemo final : public Component
 {
 public:
     KeyMappingsDemo()

examples/GUI/LookAndFeelDemo.h

@@ -55,7 +55,7 @@
     It's a good idea not to hard code your colours, use the findColour method along with appropriate
     ColourIds so you can set these on a per-component basis.
 */
-struct CustomLookAndFeel    : public LookAndFeel_V4
+struct CustomLookAndFeel : public LookAndFeel_V4
 {
     void drawRoundThumb (Graphics& g, float x, float y, float diameter, Colour colour, float outlineThickness)
     {
@@ -296,7 +296,7 @@ struct CustomLookAndFeel    : public LookAndFeel_V4
 
     This inherits from CustomLookAndFeel above for the linear bar and slider backgrounds.
 */
-struct SquareLookAndFeel    : public CustomLookAndFeel
+struct SquareLookAndFeel final : public CustomLookAndFeel
 {
     void drawButtonBackground (Graphics& g, Button& button, const Colour& backgroundColour,
                                bool isMouseOverButton, bool isButtonDown) override
@@ -434,7 +434,7 @@ struct SquareLookAndFeel    : public CustomLookAndFeel
 };
 
 //==============================================================================
-struct LookAndFeelDemoComponent  : public Component
+struct LookAndFeelDemoComponent final : public Component
 {
     LookAndFeelDemoComponent()
     {
@@ -521,7 +521,7 @@ struct LookAndFeelDemoComponent  : public Component
 };
 
 //==============================================================================
-class LookAndFeelDemo   : public Component
+class LookAndFeelDemo final : public Component
 {
 public:
     LookAndFeelDemo()

examples/GUI/MDIDemo.h

@@ -53,8 +53,8 @@
     also listen to changes in the text and mark the FileBasedDocument as 'dirty'. This 'dirty'
     flag is used to prompt the user to save the note when it is closed.
  */
-class Note    : public Component,
-                public FileBasedDocument
+class Note final : public Component,
+                   public FileBasedDocument
 {
 public:
     Note (const String& name, const String& contents)
@@ -133,7 +133,7 @@ private:
 //==============================================================================
 /** Simple MultiDocumentPanel that just tries to save our notes when they are closed.
  */
-class DemoMultiDocumentPanel    : public MultiDocumentPanel
+class DemoMultiDocumentPanel final : public MultiDocumentPanel
 {
 public:
     DemoMultiDocumentPanel() = default;
@@ -165,8 +165,8 @@ private:
 /** Simple multi-document panel that manages a number of notes that you can store to files.
     By default this will look for notes saved to the desktop and load them up.
  */
-class MDIDemo   : public Component,
-                  public FileDragAndDropTarget
+class MDIDemo final : public Component,
+                      public FileDragAndDropTarget
 {
 public:
     MDIDemo()

examples/GUI/MenusDemo.h

@@ -54,7 +54,7 @@
     is enabled. It contains an icon that can be used to show the side panel containing
     the menu.
 */
-struct BurgerMenuHeader  : public Component
+struct BurgerMenuHeader final : public Component
 {
     BurgerMenuHeader (SidePanel& sp)
         : sidePanel (sp)
@@ -120,9 +120,9 @@ private:
 };
 
 //==============================================================================
-class MenusDemo    : public Component,
-                     public ApplicationCommandTarget,
-                     public MenuBarModel
+class MenusDemo final : public Component,
+                        public ApplicationCommandTarget,
+                        public MenuBarModel
 {
 public:
     //==============================================================================
@@ -341,8 +341,8 @@ private:
         Command messages that aren't handled in the main component will be passed
         to this class to respond to.
     */
-    class OuterCommandTarget    : public Component,
-                                  public ApplicationCommandTarget
+    class OuterCommandTarget final : public Component,
+                                     public ApplicationCommandTarget
     {
     public:
         OuterCommandTarget (ApplicationCommandManager& m)
@@ -430,8 +430,8 @@ private:
             Command messages that aren't handled in the OuterCommandTarget will be passed
             to this class to respond to.
         */
-        struct InnerCommandTarget    : public Component,
-                                       public ApplicationCommandTarget
+        struct InnerCommandTarget final : public Component,
+                                          public ApplicationCommandTarget
         {
             InnerCommandTarget (ApplicationCommandManager& m)
                 : commandManager (m)

examples/GUI/MultiTouchDemo.h

@@ -49,7 +49,7 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class MultiTouchDemo    : public Component
+class MultiTouchDemo final : public Component
 {
 public:
     MultiTouchDemo()

examples/GUI/OpenGLAppDemo.h

@@ -54,7 +54,7 @@
     This component lives inside our window, and this is where you should put all
     your controls and content.
 */
-class OpenGLAppDemo   : public OpenGLAppComponent
+class OpenGLAppDemo final : public OpenGLAppComponent
 {
 public:
     //==============================================================================

examples/GUI/OpenGLDemo.h

@@ -951,7 +951,7 @@ private:
             Graphics g (*glRenderer);
             g.addTransform (AffineTransform::scale (desktopScale));
 
-            for (auto s : stars)
+            for (const auto& s : stars)
             {
                 auto size = 0.25f;
 

examples/GUI/OpenGLDemo2D.h

@@ -49,9 +49,9 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class OpenGLDemo2D  : public Component,
-                      private CodeDocument::Listener,
-                      private Timer
+class OpenGLDemo2D final : public Component,
+                           private CodeDocument::Listener,
+                           private Timer
 {
 public:
     OpenGLDemo2D()

examples/GUI/PropertiesDemo.h

@@ -49,7 +49,7 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class DemoButtonPropertyComponent : public ButtonPropertyComponent
+class DemoButtonPropertyComponent final : public ButtonPropertyComponent
 {
 public:
     DemoButtonPropertyComponent (const String& propertyName)
@@ -80,7 +80,7 @@ private:
 };
 
 //==============================================================================
-class DemoSliderPropertyComponent : public SliderPropertyComponent
+class DemoSliderPropertyComponent final : public SliderPropertyComponent
 {
 public:
     DemoSliderPropertyComponent (const String& propertyName)
@@ -162,8 +162,8 @@ static Array<PropertyComponent*> createChoices (int howMany)
 }
 
 //==============================================================================
-class PropertiesDemo   : public Component,
-                         private Timer
+class PropertiesDemo final : public Component,
+                             private Timer
 {
 public:
     PropertiesDemo()

examples/GUI/VideoDemo.h

@@ -51,9 +51,9 @@
 #if JUCE_MAC || JUCE_WINDOWS
 //==============================================================================
 // so that we can easily have two video windows each with a file browser, wrap this up as a class..
-class MovieComponentWithFileBrowser  : public Component,
-                                       public DragAndDropTarget,
-                                       private FilenameComponentListener
+class MovieComponentWithFileBrowser final : public Component,
+                                            public DragAndDropTarget,
+                                            private FilenameComponentListener
 {
 public:
     MovieComponentWithFileBrowser()
@@ -147,9 +147,9 @@ private:
 };
 
 //==============================================================================
-class VideoDemo   : public Component,
-                    public DragAndDropContainer,
-                    private FileBrowserListener
+class VideoDemo final : public Component,
+                        public DragAndDropContainer,
+                        private FileBrowserListener
 {
 public:
     VideoDemo()
@@ -269,8 +269,8 @@ private:
 };
 #elif JUCE_IOS || JUCE_ANDROID
 //==============================================================================
-class VideoDemo   : public Component,
-                    private Timer
+class VideoDemo final : public Component,
+                        private Timer
 {
 public:
     VideoDemo()

examples/GUI/WebBrowserDemo.h

@@ -55,7 +55,7 @@
     when the browser changes URL. You don't need to do this, you can just also
     just use the WebBrowserComponent class directly.
 */
-class DemoBrowserComponent  : public WebBrowserComponent
+class DemoBrowserComponent final : public WebBrowserComponent
 {
 public:
     //==============================================================================
@@ -89,7 +89,7 @@ private:
 
 
 //==============================================================================
-class WebBrowserDemo    : public Component
+class WebBrowserDemo final : public Component
 {
 public:
     WebBrowserDemo()

examples/GUI/WidgetsDemo.h

@@ -59,7 +59,7 @@ static void showBubbleMessage (Component& targetComponent, const String& textToS
 /** To demonstrate how sliders can have custom snapping applied to their values,
     this simple class snaps the value to 50 if it comes near.
 */
-struct SnappingSlider  : public Slider
+struct SnappingSlider final : public Slider
 {
     double snapValue (double attemptedValue, DragMode dragMode) override
     {
@@ -74,8 +74,8 @@ struct SnappingSlider  : public Slider
 };
 
 /** A TextButton that pops up a colour chooser to change its colours. */
-class ColourChangeButton  : public TextButton,
-                            public ChangeListener
+class ColourChangeButton final : public TextButton,
+                                 public ChangeListener
 {
 public:
     ColourChangeButton()
@@ -112,7 +112,7 @@ public:
 };
 
 //==============================================================================
-struct SlidersPage  : public Component
+struct SlidersPage final : public Component
 {
     SlidersPage()
     {
@@ -261,7 +261,7 @@ private:
 };
 
 //==============================================================================
-struct ButtonsPage   : public Component
+struct ButtonsPage final : public Component
 {
     ButtonsPage (bool isRunningComponentTransformDemo)
     {
@@ -461,8 +461,8 @@ private:
 
 
 //==============================================================================
-struct MiscPage   : public Component,
-                    private Timer
+struct MiscPage final : public Component,
+                        private Timer
 {
     MiscPage()
     {
@@ -540,7 +540,7 @@ struct MiscPage   : public Component,
 };
 
 //==============================================================================
-struct MenuPage   : public Component
+struct MenuPage final : public Component
 {
     MenuPage()
     {
@@ -735,8 +735,8 @@ struct MenuPage   : public Component
 };
 
 //==============================================================================
-class ToolbarDemoComp   : public Component,
-                          private Slider::Listener
+class ToolbarDemoComp final : public Component,
+                              private Slider::Listener
 {
 public:
     ToolbarDemoComp()
@@ -802,7 +802,7 @@ private:
                customiseButton    { "Customise..." };
 
     //==============================================================================
-    class DemoToolbarItemFactory   : public ToolbarItemFactory
+    class DemoToolbarItemFactory final : public ToolbarItemFactory
     {
     public:
         DemoToolbarItemFactory() {}
@@ -977,8 +977,8 @@ private:
 /**
     This class shows how to implement a TableListBoxModel to show in a TableListBox.
 */
-class TableDemoComponent    : public Component,
-                              public TableListBoxModel
+class TableDemoComponent final : public Component,
+                                 public TableListBoxModel
 {
 public:
     TableDemoComponent()
@@ -1303,8 +1303,8 @@ private:
 };
 
 //==============================================================================
-class DragAndDropDemo  : public Component,
-                         public DragAndDropContainer
+class DragAndDropDemo final : public Component,
+                              public DragAndDropContainer
 {
 public:
     DragAndDropDemo()
@@ -1509,7 +1509,7 @@ private:
 };
 
 //==============================================================================
-struct DemoTabbedComponent  : public TabbedComponent
+struct DemoTabbedComponent final : public TabbedComponent
 {
     DemoTabbedComponent (bool isRunningComponenTransformsDemo)
         : TabbedComponent (TabbedButtonBar::TabsAtTop)
@@ -1567,7 +1567,7 @@ struct DemoTabbedComponent  : public TabbedComponent
 };
 
 //==============================================================================
-struct WidgetsDemo   : public Component
+struct WidgetsDemo final : public Component
 {
     WidgetsDemo (bool isRunningComponenTransformsDemo = false)
         : tabs (isRunningComponenTransformsDemo)

examples/GUI/WindowsDemo.h

@@ -50,7 +50,7 @@
 
 //==============================================================================
 /** Just a simple window that deletes itself when closed. */
-class BasicWindow   : public DocumentWindow
+class BasicWindow final : public DocumentWindow
 {
 public:
     BasicWindow (const String& name, Colour backgroundColour, int buttonsNeeded)
@@ -68,8 +68,8 @@ private:
 
 //==============================================================================
 /** This window contains a ColourSelector which can be used to change the window's colour. */
-class ColourSelectorWindow   : public DocumentWindow,
-                               private ChangeListener
+class ColourSelectorWindow final : public DocumentWindow,
+                                   private ChangeListener
 {
 public:
     ColourSelectorWindow (const String& name, Colour backgroundColour, int buttonsNeeded)
@@ -106,8 +106,8 @@ private:
 };
 
 //==============================================================================
-class BouncingBallComponent : public Component,
-                              public Timer
+class BouncingBallComponent final : public Component,
+                                    public Timer
 {
 public:
     BouncingBallComponent()
@@ -159,7 +159,7 @@ private:
 };
 
 //==============================================================================
-class BouncingBallsContainer : public Component
+class BouncingBallsContainer final : public Component
 {
 public:
     BouncingBallsContainer (int numBalls)
@@ -207,7 +207,7 @@ private:
 };
 
 //==============================================================================
-class WindowsDemo   : public Component
+class WindowsDemo final : public Component
 {
 public:
     enum Windows

examples/Plugins/ARAPluginDemo.h

@@ -53,7 +53,7 @@
 #include <ARA_Library/Utilities/ARATimelineConversion.h>
 
 //==============================================================================
-class ARADemoPluginAudioModification  : public ARAAudioModification
+class ARADemoPluginAudioModification final : public ARAAudioModification
 {
 public:
     ARADemoPluginAudioModification (ARAAudioSource* audioSource,
@@ -79,7 +79,7 @@ struct PreviewState
     std::atomic<ARAPlaybackRegion*> previewedRegion { nullptr };
 };
 
-class SharedTimeSliceThread  : public TimeSliceThread
+class SharedTimeSliceThread final : public TimeSliceThread
 {
 public:
     SharedTimeSliceThread()
@@ -89,7 +89,7 @@ public:
     }
 };
 
-class AsyncConfigurationCallback  : private AsyncUpdater
+class AsyncConfigurationCallback final : private AsyncUpdater
 {
 public:
     explicit AsyncConfigurationCallback (std::function<void()> callbackIn)
@@ -303,7 +303,7 @@ struct ProcessingLockInterface
 };
 
 //==============================================================================
-class PlaybackRenderer  : public ARAPlaybackRenderer
+class PlaybackRenderer final : public ARAPlaybackRenderer
 {
 public:
     PlaybackRenderer (ARA::PlugIn::DocumentController* dc, ProcessingLockInterface& lockInterfaceIn)
@@ -480,8 +480,8 @@ private:
     std::unique_ptr<AudioBuffer<float>> tempBuffer;
 };
 
-class EditorRenderer  : public ARAEditorRenderer,
-                        private ARARegionSequence::Listener
+class EditorRenderer final : public ARAEditorRenderer,
+                             private ARARegionSequence::Listener
 {
 public:
     EditorRenderer (ARA::PlugIn::DocumentController* documentController,
@@ -699,8 +699,8 @@ private:
 };
 
 //==============================================================================
-class ARADemoPluginDocumentControllerSpecialisation  : public ARADocumentControllerSpecialisation,
-                                                       private ProcessingLockInterface
+class ARADemoPluginDocumentControllerSpecialisation final : public ARADocumentControllerSpecialisation,
+                                                            private ProcessingLockInterface
 {
 public:
     using ARADocumentControllerSpecialisation::ARADocumentControllerSpecialisation;
@@ -853,8 +853,8 @@ struct PlayHeadState
 };
 
 //==============================================================================
-class ARADemoPluginAudioProcessorImpl  : public AudioProcessor,
-                                         public AudioProcessorARAExtension
+class ARADemoPluginAudioProcessorImpl : public AudioProcessor,
+                                        public AudioProcessorARAExtension
 {
 public:
     //==============================================================================
@@ -985,14 +985,14 @@ private:
     ListenerList<Listener> listeners;
 };
 
-class RulersView : public Component,
-                   public SettableTooltipClient,
-                   private Timer,
-                   private TimeToViewScaling::Listener,
-                   private ARAMusicalContext::Listener
+class RulersView final : public Component,
+                         public SettableTooltipClient,
+                         private Timer,
+                         private TimeToViewScaling::Listener,
+                         private ARAMusicalContext::Listener
 {
 public:
-    class CycleMarkerComponent : public Component
+    class CycleMarkerComponent final : public Component
     {
         void paint (Graphics& g) override
         {
@@ -1233,7 +1233,7 @@ private:
     bool isDraggingCycle = false;
 };
 
-class RulersHeader : public Component
+class RulersHeader final : public Component
 {
 public:
     RulersHeader()
@@ -1274,7 +1274,7 @@ private:
 };
 
 //==============================================================================
-struct WaveformCache : private ARAAudioSource::Listener
+struct WaveformCache final : private ARAAudioSource::Listener
 {
     WaveformCache() : thumbnailCache (20)
     {
@@ -1325,12 +1325,12 @@ private:
     std::map<ARAAudioSource*, std::unique_ptr<AudioThumbnail>> thumbnails;
 };
 
-class PlaybackRegionView : public Component,
-                           public ChangeListener,
-                           public SettableTooltipClient,
-                           private ARAAudioSource::Listener,
-                           private ARAPlaybackRegion::Listener,
-                           private ARAEditorView::Listener
+class PlaybackRegionView final : public Component,
+                                 public ChangeListener,
+                                 public SettableTooltipClient,
+                                 private ARAAudioSource::Listener,
+                                 private ARAPlaybackRegion::Listener,
+                                 private ARAEditorView::Listener
 {
 public:
     PlaybackRegionView (ARAEditorView& editorView, ARAPlaybackRegion& region, WaveformCache& cache)
@@ -1467,7 +1467,7 @@ public:
     }
 
 private:
-    class PreviewRegionOverlay  : public Component
+    class PreviewRegionOverlay final : public Component
     {
         static constexpr auto previewLength = 0.5;
 
@@ -1522,11 +1522,11 @@ private:
     bool isSelected = false;
 };
 
-class RegionSequenceView : public Component,
-                           public ChangeBroadcaster,
-                           private TimeToViewScaling::Listener,
-                           private ARARegionSequence::Listener,
-                           private ARAPlaybackRegion::Listener
+class RegionSequenceView final : public Component,
+                                 public ChangeBroadcaster,
+                                 private TimeToViewScaling::Listener,
+                                 private ARARegionSequence::Listener,
+                                 private ARAPlaybackRegion::Listener
 {
 public:
     RegionSequenceView (ARAEditorView& editorView, TimeToViewScaling& scaling, ARARegionSequence& rs, WaveformCache& cache)
@@ -1645,7 +1645,7 @@ private:
     double playbackDuration = 0.0;
 };
 
-class ZoomControls : public Component
+class ZoomControls final : public Component
 {
 public:
     ZoomControls()
@@ -1672,8 +1672,8 @@ private:
     TextButton zoomInButton { "+" }, zoomOutButton { "-" };
 };
 
-class PlayheadPositionLabel : public Label,
-                              private Timer
+class PlayheadPositionLabel final : public Label,
+                                    private Timer
 {
 public:
     PlayheadPositionLabel (PlayHeadState& playHeadStateIn)
@@ -1769,9 +1769,9 @@ private:
     ARAMusicalContext* selectedMusicalContext = nullptr;
 };
 
-class TrackHeader : public Component,
-                    private ARARegionSequence::Listener,
-                    private ARAEditorView::Listener
+class TrackHeader final : public Component,
+                          private ARARegionSequence::Listener,
+                          private ARAEditorView::Listener
 {
 public:
     TrackHeader (ARAEditorView& editorView, ARARegionSequence& regionSequenceIn)
@@ -1848,7 +1848,7 @@ private:
 
 constexpr auto trackHeight = 60;
 
-class VerticalLayoutViewportContent : public Component
+class VerticalLayoutViewportContent final : public Component
 {
 public:
     void resized() override
@@ -1863,7 +1863,7 @@ public:
     }
 };
 
-class VerticalLayoutViewport : public Viewport
+class VerticalLayoutViewport final : public Viewport
 {
 public:
     VerticalLayoutViewport()
@@ -1887,12 +1887,12 @@ private:
     }
 };
 
-class OverlayComponent : public Component,
-                         private Timer,
-                         private TimeToViewScaling::Listener
+class OverlayComponent final : public Component,
+                               private Timer,
+                               private TimeToViewScaling::Listener
 {
 public:
-    class PlayheadMarkerComponent : public Component
+    class PlayheadMarkerComponent final : public Component
     {
         void paint (Graphics& g) override { g.fillAll (Colours::yellow.darker (0.2f)); }
     };
@@ -1981,11 +1981,11 @@ private:
     PlayheadMarkerComponent playheadMarker;
 };
 
-class DocumentView  : public Component,
-                      public ChangeListener,
-                      public ARAMusicalContext::Listener,
-                      private ARADocument::Listener,
-                      private ARAEditorView::Listener
+class DocumentView final : public Component,
+                           public ChangeListener,
+                           public ARAMusicalContext::Listener,
+                           private ARADocument::Listener,
+                           private ARAEditorView::Listener
 {
 public:
     DocumentView (ARAEditorView& editorView, PlayHeadState& playHeadState)
@@ -2287,8 +2287,8 @@ private:
 };
 
 
-class ARADemoPluginProcessorEditor  : public AudioProcessorEditor,
-                                      public AudioProcessorEditorARAExtension
+class ARADemoPluginProcessorEditor final : public AudioProcessorEditor,
+                                           public AudioProcessorEditorARAExtension
 {
 public:
     explicit ARADemoPluginProcessorEditor (ARADemoPluginAudioProcessorImpl& p)
@@ -2334,7 +2334,7 @@ private:
     JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (ARADemoPluginProcessorEditor)
 };
 
-class ARADemoPluginAudioProcessor  : public ARADemoPluginAudioProcessorImpl
+class ARADemoPluginAudioProcessor final : public ARADemoPluginAudioProcessorImpl
 {
 public:
     bool hasEditor() const override               { return true; }

examples/Plugins/AUv3SynthPluginDemo.h

@@ -54,7 +54,7 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class MaterialLookAndFeel : public LookAndFeel_V4
+class MaterialLookAndFeel final : public LookAndFeel_V4
 {
 public:
     //==============================================================================
@@ -178,8 +178,8 @@ public:
 };
 
 //==============================================================================
-class AUv3SynthEditor   : public AudioProcessorEditor,
-                          private Timer
+class AUv3SynthEditor final : public AudioProcessorEditor,
+                              private Timer
 {
 public:
     //==============================================================================
@@ -309,7 +309,7 @@ private:
 };
 
 //==============================================================================
-class AUv3SynthProcessor : public AudioProcessor
+class AUv3SynthProcessor final : public AudioProcessor
 {
 public:
     AUv3SynthProcessor ()

examples/Plugins/ArpeggiatorPluginDemo.h

@@ -52,7 +52,7 @@
 
 
 //==============================================================================
-class Arpeggiator  : public AudioProcessor
+class Arpeggiator final : public AudioProcessor
 {
 public:
 

examples/Plugins/AudioPluginDemo.h

@@ -55,7 +55,7 @@
 
 //==============================================================================
 /** A demo synth sound that's just a basic sine wave.. */
-class SineWaveSound : public SynthesiserSound
+class SineWaveSound final : public SynthesiserSound
 {
 public:
     SineWaveSound() {}
@@ -66,7 +66,7 @@ public:
 
 //==============================================================================
 /** A simple demo synth voice that just plays a sine wave.. */
-class SineWaveVoice   : public SynthesiserVoice
+class SineWaveVoice final : public SynthesiserVoice
 {
 public:
     SineWaveVoice() {}
@@ -175,7 +175,7 @@ private:
 
 //==============================================================================
 /** As the name suggest, this class does the actual audio processing. */
-class JuceDemoPluginAudioProcessor  : public AudioProcessor
+class JuceDemoPluginAudioProcessor final : public AudioProcessor
 {
 public:
     //==============================================================================
@@ -362,9 +362,9 @@ public:
 private:
     //==============================================================================
     /** This is the editor component that our filter will display. */
-    class JuceDemoPluginAudioProcessorEditor  : public AudioProcessorEditor,
-                                                private Timer,
-                                                private Value::Listener
+    class JuceDemoPluginAudioProcessorEditor final : public AudioProcessorEditor,
+                                                     private Timer,
+                                                     private Value::Listener
     {
     public:
         JuceDemoPluginAudioProcessorEditor (JuceDemoPluginAudioProcessor& owner)

examples/Plugins/DSPModulePluginDemo.h

@@ -143,15 +143,15 @@ void resetAll (Processors&... processors)
 }
 
 //==============================================================================
-class DspModulePluginDemo  : public AudioProcessor,
-                             private ValueTree::Listener
+class DspModulePluginDemo : public AudioProcessor,
+                            private ValueTree::Listener
 {
 public:
     DspModulePluginDemo()
         : DspModulePluginDemo (AudioProcessorValueTreeState::ParameterLayout{}) {}
 
     //==============================================================================
-    void prepareToPlay (double sampleRate, int samplesPerBlock) override
+    void prepareToPlay (double sampleRate, int samplesPerBlock) final
     {
         const auto channels = jmax (getTotalNumInputChannels(), getTotalNumOutputChannels());
 
@@ -163,15 +163,15 @@ public:
         reset();
     }
 
-    void reset() override
+    void reset() final
     {
         chain.reset();
         update();
     }
 
-    void releaseResources() override {}
+    void releaseResources() final {}
 
-    void processBlock (AudioBuffer<float>& buffer, MidiBuffer&) override
+    void processBlock (AudioBuffer<float>& buffer, MidiBuffer&) final
     {
         if (jmax (getTotalNumInputChannels(), getTotalNumOutputChannels()) == 0)
             return;
@@ -195,43 +195,43 @@ public:
         chain.process (dsp::ProcessContextReplacing<float> (inoutBlock));
     }
 
-    void processBlock (AudioBuffer<double>&, MidiBuffer&) override {}
+    void processBlock (AudioBuffer<double>&, MidiBuffer&) final {}
 
     //==============================================================================
     AudioProcessorEditor* createEditor() override { return nullptr; }
     bool hasEditor() const override { return false; }
 
     //==============================================================================
-    const String getName() const override { return "DSPModulePluginDemo"; }
+    const String getName() const final { return "DSPModulePluginDemo"; }
 
-    bool acceptsMidi()  const override { return false; }
-    bool producesMidi() const override { return false; }
-    bool isMidiEffect() const override { return false; }
+    bool acceptsMidi()  const final { return false; }
+    bool producesMidi() const final { return false; }
+    bool isMidiEffect() const final { return false; }
 
-    double getTailLengthSeconds() const override { return 0.0; }
+    double getTailLengthSeconds() const final { return 0.0; }
 
     //==============================================================================
-    int getNumPrograms()    override { return 1; }
-    int getCurrentProgram() override { return 0; }
-    void setCurrentProgram (int) override {}
-    const String getProgramName (int) override { return "None"; }
+    int getNumPrograms()    final { return 1; }
+    int getCurrentProgram() final { return 0; }
+    void setCurrentProgram (int) final {}
+    const String getProgramName (int) final { return "None"; }
 
-    void changeProgramName (int, const String&) override {}
+    void changeProgramName (int, const String&) final {}
 
     //==============================================================================
-    bool isBusesLayoutSupported (const BusesLayout& layout) const override
+    bool isBusesLayoutSupported (const BusesLayout& layout) const final
     {
         return layout == BusesLayout { { AudioChannelSet::stereo() },
                                        { AudioChannelSet::stereo() } };
     }
 
     //==============================================================================
-    void getStateInformation (MemoryBlock& destData) override
+    void getStateInformation (MemoryBlock& destData) final
     {
         copyXmlToBinary (*apvts.copyState().createXml(), destData);
     }
 
-    void setStateInformation (const void* data, int sizeInBytes) override
+    void setStateInformation (const void* data, int sizeInBytes) final
     {
         apvts.replaceState (ValueTree::fromXml (*getXmlFromBinary (data, sizeInBytes)));
     }
@@ -811,7 +811,7 @@ private:
     }
 
     //==============================================================================
-    void valueTreePropertyChanged (ValueTree&, const Identifier&) override
+    void valueTreePropertyChanged (ValueTree&, const Identifier&) final
     {
         requiresUpdate.store (true);
     }
@@ -1498,7 +1498,7 @@ private:
 };
 
 //==============================================================================
-class DspModulePluginDemoEditor  : public AudioProcessorEditor
+class DspModulePluginDemoEditor final : public AudioProcessorEditor
 {
 public:
     explicit DspModulePluginDemoEditor (DspModulePluginDemo& p)
@@ -1637,7 +1637,7 @@ private:
         RangedAudioParameter& param;
     };
 
-    class AttachedSlider  : public ComponentWithParamMenu
+    class AttachedSlider final : public ComponentWithParamMenu
     {
     public:
         AttachedSlider (AudioProcessorEditor& editorIn, RangedAudioParameter& paramIn)
@@ -1663,7 +1663,7 @@ private:
         SliderParameterAttachment attachment;
     };
 
-    class AttachedToggle  : public ComponentWithParamMenu
+    class AttachedToggle final : public ComponentWithParamMenu
     {
     public:
         AttachedToggle (AudioProcessorEditor& editorIn, RangedAudioParameter& paramIn)
@@ -1682,7 +1682,7 @@ private:
         ButtonParameterAttachment attachment;
     };
 
-    class AttachedCombo  : public ComponentWithParamMenu
+    class AttachedCombo final : public ComponentWithParamMenu
     {
     public:
         AttachedCombo (AudioProcessorEditor& editorIn, RangedAudioParameter& paramIn)
@@ -1795,7 +1795,7 @@ private:
         grid.performLayout (bounds);
     }
 
-    struct BasicControls : public Component
+    struct BasicControls final : public Component
     {
         explicit BasicControls (AudioProcessorEditor& editor,
                                 const DspModulePluginDemo::ParameterReferences::MainGroup& state)
@@ -1814,7 +1814,7 @@ private:
         AttachedSlider pan, input, output;
     };
 
-    struct DistortionControls : public Component
+    struct DistortionControls final : public Component
     {
         explicit DistortionControls (AudioProcessorEditor& editor,
                                      const DspModulePluginDemo::ParameterReferences::DistortionGroup& state)
@@ -1840,7 +1840,7 @@ private:
         AttachedCombo type, oversampling;
     };
 
-    struct ConvolutionControls : public Component
+    struct ConvolutionControls final : public Component
     {
         explicit ConvolutionControls (AudioProcessorEditor& editor,
                                       const DspModulePluginDemo::ParameterReferences::ConvolutionGroup& state)
@@ -1860,7 +1860,7 @@ private:
         AttachedSlider mix;
     };
 
-    struct MultiBandControls : public Component
+    struct MultiBandControls final : public Component
     {
         explicit MultiBandControls (AudioProcessorEditor& editor,
                                     const DspModulePluginDemo::ParameterReferences::MultiBandGroup& state)
@@ -1881,7 +1881,7 @@ private:
         AttachedSlider low, high, lRFreq;
     };
 
-    struct CompressorControls : public Component
+    struct CompressorControls final : public Component
     {
         explicit CompressorControls (AudioProcessorEditor& editor,
                                      const DspModulePluginDemo::ParameterReferences::CompressorGroup& state)
@@ -1903,7 +1903,7 @@ private:
         AttachedSlider threshold, ratio, attack, release;
     };
 
-    struct NoiseGateControls : public Component
+    struct NoiseGateControls final : public Component
     {
         explicit NoiseGateControls (AudioProcessorEditor& editor,
                                     const DspModulePluginDemo::ParameterReferences::NoiseGateGroup& state)
@@ -1925,7 +1925,7 @@ private:
         AttachedSlider threshold, ratio, attack, release;
     };
 
-    struct LimiterControls : public Component
+    struct LimiterControls final : public Component
     {
         explicit LimiterControls (AudioProcessorEditor& editor,
                                   const DspModulePluginDemo::ParameterReferences::LimiterGroup& state)
@@ -1945,7 +1945,7 @@ private:
         AttachedSlider threshold, release;
     };
 
-    struct DirectDelayControls : public Component
+    struct DirectDelayControls final : public Component
     {
         explicit DirectDelayControls (AudioProcessorEditor& editor,
                                       const DspModulePluginDemo::ParameterReferences::DirectDelayGroup& state)
@@ -1968,7 +1968,7 @@ private:
         AttachedSlider delay, smooth, mix;
     };
 
-    struct DelayEffectControls : public Component
+    struct DelayEffectControls final : public Component
     {
         explicit DelayEffectControls (AudioProcessorEditor& editor,
                                       const DspModulePluginDemo::ParameterReferences::DelayEffectGroup& state)
@@ -1993,7 +1993,7 @@ private:
         AttachedSlider value, smooth, lowpass, feedback, mix;
     };
 
-    struct PhaserControls : public Component
+    struct PhaserControls final : public Component
     {
         explicit PhaserControls (AudioProcessorEditor& editor,
                                  const DspModulePluginDemo::ParameterReferences::PhaserGroup& state)
@@ -2016,7 +2016,7 @@ private:
         AttachedSlider rate, depth, centre, feedback, mix;
     };
 
-    struct ChorusControls : public Component
+    struct ChorusControls final : public Component
     {
         explicit ChorusControls (AudioProcessorEditor& editor,
                                  const DspModulePluginDemo::ParameterReferences::ChorusGroup& state)
@@ -2039,7 +2039,7 @@ private:
         AttachedSlider rate, depth, centre, feedback, mix;
     };
 
-    struct LadderControls : public Component
+    struct LadderControls final : public Component
     {
         explicit LadderControls (AudioProcessorEditor& editor,
                                  const DspModulePluginDemo::ParameterReferences::LadderGroup& state)
@@ -2088,7 +2088,7 @@ private:
     JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (DspModulePluginDemoEditor)
 };
 
-struct DspModulePluginDemoAudioProcessor  : public DspModulePluginDemo
+struct DspModulePluginDemoAudioProcessor final : public DspModulePluginDemo
 {
     AudioProcessorEditor* createEditor() override
     {

examples/Plugins/GainPluginDemo.h

@@ -50,7 +50,7 @@
 
 
 //==============================================================================
-class GainProcessor  : public AudioProcessor
+class GainProcessor final : public AudioProcessor
 {
 public:
 

examples/Plugins/HostPluginDemo.h

@@ -88,7 +88,7 @@ public:
         pluginList.addChangeListener (this);
     }
 
-    bool isBusesLayoutSupported (const BusesLayout& layouts) const override
+    bool isBusesLayoutSupported (const BusesLayout& layouts) const final
     {
         const auto& mainOutput = layouts.getMainOutputChannelSet();
         const auto& mainInput  = layouts.getMainInputChannelSet();
@@ -102,7 +102,7 @@ public:
         return true;
     }
 
-    void prepareToPlay (double sr, int bs) override
+    void prepareToPlay (double sr, int bs) final
     {
         const ScopedLock sl (innerMutex);
 
@@ -115,7 +115,7 @@ public:
         }
     }
 
-    void releaseResources() override
+    void releaseResources() final
     {
         const ScopedLock sl (innerMutex);
 
@@ -125,7 +125,7 @@ public:
             inner->releaseResources();
     }
 
-    void reset() override
+    void reset() final
     {
         const ScopedLock sl (innerMutex);
 
@@ -136,12 +136,12 @@ public:
     // In this example, we don't actually pass any audio through the inner processor.
     // In a 'real' plugin, we'd need to add some synchronisation to ensure that the inner
     // plugin instance was never modified (deleted, replaced etc.) during a call to processBlock.
-    void processBlock (AudioBuffer<float>&, MidiBuffer&) override
+    void processBlock (AudioBuffer<float>&, MidiBuffer&) final
     {
         jassert (! isUsingDoublePrecision());
     }
 
-    void processBlock (AudioBuffer<double>&, MidiBuffer&) override
+    void processBlock (AudioBuffer<double>&, MidiBuffer&) final
     {
         jassert (isUsingDoublePrecision());
     }
@@ -149,18 +149,18 @@ public:
     bool hasEditor() const override                                   { return false; }
     AudioProcessorEditor* createEditor() override                     { return nullptr; }
 
-    const String getName() const override                             { return "HostPluginDemo"; }
-    bool acceptsMidi() const override                                 { return true; }
-    bool producesMidi() const override                                { return true; }
-    double getTailLengthSeconds() const override                      { return 0.0; }
+    const String getName() const final                                { return "HostPluginDemo"; }
+    bool acceptsMidi() const final                                    { return true; }
+    bool producesMidi() const final                                   { return true; }
+    double getTailLengthSeconds() const final                         { return 0.0; }
 
-    int getNumPrograms() override                                     { return 0; }
-    int getCurrentProgram() override                                  { return 0; }
-    void setCurrentProgram (int) override                             {}
-    const String getProgramName (int) override                        { return "None"; }
-    void changeProgramName (int, const String&) override              {}
+    int getNumPrograms() final                                        { return 0; }
+    int getCurrentProgram() final                                     { return 0; }
+    void setCurrentProgram (int) final                                {}
+    const String getProgramName (int) final                           { return "None"; }
+    void changeProgramName (int, const String&) final                 {}
 
-    void getStateInformation (MemoryBlock& destData) override
+    void getStateInformation (MemoryBlock& destData) final
     {
         const ScopedLock sl (innerMutex);
 
@@ -185,7 +185,7 @@ public:
         destData.replaceAll (text.toRawUTF8(), text.getNumBytesAsUTF8());
     }
 
-    void setStateInformation (const void* data, int sizeInBytes) override
+    void setStateInformation (const void* data, int sizeInBytes) final
     {
         const ScopedLock sl (innerMutex);
 
@@ -285,7 +285,7 @@ private:
     static constexpr const char* innerStateTag = "inner_state";
     static constexpr const char* editorStyleTag = "editor_style";
 
-    void changeListenerCallback (ChangeBroadcaster* source) override
+    void changeListenerCallback (ChangeBroadcaster* source) final
     {
         if (source != &pluginList)
             return;
@@ -312,7 +312,7 @@ static void doLayout (Component* main, Component& bottom, int bottomHeight, Rect
     grid.performLayout (bounds);
 }
 
-class PluginLoaderComponent : public Component
+class PluginLoaderComponent final : public Component
 {
 public:
     template <typename Callback>
@@ -348,7 +348,7 @@ public:
     }
 
 private:
-    struct Buttons : public Component
+    struct Buttons final : public Component
     {
         Buttons()
         {
@@ -390,7 +390,7 @@ private:
 };
 
 //==============================================================================
-class PluginEditorComponent : public Component
+class PluginEditorComponent final : public Component
 {
 public:
     template <typename Callback>
@@ -435,7 +435,7 @@ private:
 };
 
 //==============================================================================
-class ScaledDocumentWindow : public DocumentWindow
+class ScaledDocumentWindow final : public DocumentWindow
 {
 public:
     ScaledDocumentWindow (Colour bg, float scale)
@@ -448,7 +448,7 @@ private:
 };
 
 //==============================================================================
-class HostAudioProcessorEditor  : public AudioProcessorEditor
+class HostAudioProcessorEditor final : public AudioProcessorEditor
 {
 public:
     explicit HostAudioProcessorEditor (HostAudioProcessorImpl& owner)
@@ -576,7 +576,7 @@ private:
 };
 
 //==============================================================================
-class HostAudioProcessor : public HostAudioProcessorImpl
+class HostAudioProcessor final : public HostAudioProcessorImpl
 {
 public:
     bool hasEditor() const override { return true; }

examples/Plugins/MidiLoggerPluginDemo.h

@@ -113,8 +113,8 @@ private:
 };
 
 //==============================================================================
-class MidiTable  : public Component,
-                   private TableListBoxModel
+class MidiTable final : public Component,
+                        private TableListBoxModel
 {
 public:
     MidiTable (MidiListModel& m)
@@ -220,8 +220,8 @@ private:
 };
 
 //==============================================================================
-class MidiLoggerPluginDemoProcessor  : public AudioProcessor,
-                                       private Timer
+class MidiLoggerPluginDemoProcessor final : public AudioProcessor,
+                                            private Timer
 {
 public:
     MidiLoggerPluginDemoProcessor()
@@ -268,8 +268,8 @@ public:
     }
 
 private:
-    class Editor  : public AudioProcessorEditor,
-                    private Value::Listener
+    class Editor final : public AudioProcessorEditor,
+                         private Value::Listener
     {
     public:
         explicit Editor (MidiLoggerPluginDemoProcessor& ownerIn)

examples/Plugins/MultiOutSynthPluginDemo.h

@@ -53,7 +53,7 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class MultiOutSynth  : public AudioProcessor
+class MultiOutSynth final : public AudioProcessor
 {
 public:
     enum

examples/Plugins/NoiseGatePluginDemo.h

@@ -50,7 +50,7 @@
 
 
 //==============================================================================
-class NoiseGate  : public AudioProcessor
+class NoiseGate final : public AudioProcessor
 {
 public:
     //==============================================================================

examples/Plugins/ReaperEmbeddedViewPluginDemo.h

@@ -111,7 +111,7 @@ struct EmbeddedViewListener
 JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wnon-virtual-dtor")
 
 //==============================================================================
-class EmbeddedUI : public reaper::IReaperUIEmbedInterface
+class EmbeddedUI final : public reaper::IReaperUIEmbedInterface
 {
 public:
     explicit EmbeddedUI (EmbeddedViewListener& demo) : listener (demo) {}
@@ -146,7 +146,7 @@ private:
 
 JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
-class VST2Extensions : public VST2ClientExtensions
+class VST2Extensions final : public VST2ClientExtensions
 {
 public:
     explicit VST2Extensions (EmbeddedViewListener& l)
@@ -187,7 +187,7 @@ private:
     EmbeddedViewListener& listener;
 };
 
-class VST3Extensions : public VST3ClientExtensions
+class VST3Extensions final : public VST3ClientExtensions
 {
 public:
     explicit VST3Extensions (EmbeddedViewListener& l)
@@ -222,7 +222,7 @@ private:
 };
 
 //==============================================================================
-class Editor : public AudioProcessorEditor
+class Editor final : public AudioProcessorEditor
 {
 public:
     explicit Editor (AudioProcessor& proc,
@@ -258,9 +258,9 @@ private:
 };
 
 //==============================================================================
-class ReaperEmbeddedViewDemo  : public AudioProcessor,
-                                private EmbeddedViewListener,
-                                private Timer
+class ReaperEmbeddedViewDemo final : public AudioProcessor,
+                                     private EmbeddedViewListener,
+                                     private Timer
 {
 public:
     ReaperEmbeddedViewDemo()

examples/Plugins/SamplerPluginDemo.h

@@ -111,8 +111,8 @@ struct Command
 };
 
 template <typename Proc, typename Func>
-class TemplateCommand  : public Command<Proc>,
-                         private Func
+class TemplateCommand final : public Command<Proc>,
+                              private Func
 {
 public:
     template <typename FuncPrime>
@@ -257,7 +257,7 @@ private:
 };
 
 //==============================================================================
-class MPESamplerVoice  : public MPESynthesiserVoice
+class MPESamplerVoice final : public MPESynthesiserVoice
 {
 public:
     explicit MPESamplerVoice (std::shared_ptr<const MPESamplerSound> sound)
@@ -501,7 +501,7 @@ private:
 };
 
 template <typename Contents>
-class ReferenceCountingAdapter  : public ReferenceCountedObject
+class ReferenceCountingAdapter final : public ReferenceCountedObject
 {
 public:
     template <typename... Args>
@@ -564,7 +564,7 @@ public:
 };
 
 //==============================================================================
-class MemoryAudioFormatReaderFactory  : public AudioFormatReaderFactory
+class MemoryAudioFormatReaderFactory final : public AudioFormatReaderFactory
 {
 public:
     MemoryAudioFormatReaderFactory (const void* sampleDataIn, size_t dataSizeIn)
@@ -588,7 +588,7 @@ private:
 };
 
 //==============================================================================
-class FileAudioFormatReaderFactory  : public AudioFormatReaderFactory
+class FileAudioFormatReaderFactory final : public AudioFormatReaderFactory
 {
 public:
     explicit FileAudioFormatReaderFactory (File fileIn)
@@ -643,20 +643,20 @@ struct GenericVariantConverter
 };
 
 template <typename Numeric>
-struct VariantConverter<Range<Numeric>>  : GenericVariantConverter<Range<Numeric>> {};
+struct VariantConverter<Range<Numeric>> final : GenericVariantConverter<Range<Numeric>> {};
 
 template<>
-struct VariantConverter<MPEZoneLayout>  : GenericVariantConverter<MPEZoneLayout> {};
+struct VariantConverter<MPEZoneLayout> final : GenericVariantConverter<MPEZoneLayout> {};
 
 template<>
-struct VariantConverter<std::shared_ptr<AudioFormatReaderFactory>>
+struct VariantConverter<std::shared_ptr<AudioFormatReaderFactory>> final
     : GenericVariantConverter<std::shared_ptr<AudioFormatReaderFactory>>
 {};
 
 } // namespace juce
 
 //==============================================================================
-class VisibleRangeDataModel  : private ValueTree::Listener
+class VisibleRangeDataModel final : private ValueTree::Listener
 {
 public:
     class Listener
@@ -757,7 +757,7 @@ private:
 };
 
 //==============================================================================
-class MPESettingsDataModel  : private ValueTree::Listener
+class MPESettingsDataModel final : private ValueTree::Listener
 {
 public:
     class Listener
@@ -947,7 +947,7 @@ private:
 };
 
 //==============================================================================
-class DataModel  : private ValueTree::Listener
+class DataModel final : private ValueTree::Listener
 {
 public:
     class Listener
@@ -1132,8 +1132,8 @@ constexpr int controlSeparation = 6;
 } // namespace
 
 //==============================================================================
-class MPELegacySettingsComponent final  : public Component,
-                                          private MPESettingsDataModel::Listener
+class MPELegacySettingsComponent final : public Component,
+                                         private MPESettingsDataModel::Listener
 {
 public:
     explicit MPELegacySettingsComponent (const MPESettingsDataModel& model,
@@ -1256,8 +1256,8 @@ private:
 };
 
 //==============================================================================
-class MPENewSettingsComponent final  : public Component,
-                                       private MPESettingsDataModel::Listener
+class MPENewSettingsComponent final : public Component,
+                                      private MPESettingsDataModel::Listener
 {
 public:
     MPENewSettingsComponent (const MPESettingsDataModel& model,
@@ -1352,8 +1352,8 @@ private:
 };
 
 //==============================================================================
-class MPESettingsComponent final  : public Component,
-                                    private MPESettingsDataModel::Listener
+class MPESettingsComponent final : public Component,
+                                   private MPESettingsDataModel::Listener
 {
 public:
     MPESettingsComponent (const MPESettingsDataModel& model,
@@ -1446,7 +1446,7 @@ private:
 };
 
 //==============================================================================
-class LoopPointMarker  : public Component
+class LoopPointMarker final : public Component
 {
 public:
     using MouseCallback = std::function<void (LoopPointMarker&, const MouseEvent&)>;
@@ -1523,8 +1523,8 @@ private:
 };
 
 //==============================================================================
-class Ruler  : public Component,
-               private VisibleRangeDataModel::Listener
+class Ruler final : public Component,
+                    private VisibleRangeDataModel::Listener
 {
 public:
     explicit Ruler (const VisibleRangeDataModel& model)
@@ -1614,9 +1614,9 @@ private:
 };
 
 //==============================================================================
-class LoopPointsOverlay  : public Component,
-                           private DataModel::Listener,
-                           private VisibleRangeDataModel::Listener
+class LoopPointsOverlay final : public Component,
+                                private DataModel::Listener,
+                                private VisibleRangeDataModel::Listener
 {
 public:
     LoopPointsOverlay (const DataModel& dModel,
@@ -1715,9 +1715,9 @@ private:
 };
 
 //==============================================================================
-class PlaybackPositionOverlay  : public Component,
-                                 private Timer,
-                                 private VisibleRangeDataModel::Listener
+class PlaybackPositionOverlay final : public Component,
+                                      private Timer,
+                                      private VisibleRangeDataModel::Listener
 {
 public:
     using Provider = std::function<std::vector<float>()>;
@@ -1762,10 +1762,10 @@ private:
 };
 
 //==============================================================================
-class WaveformView  : public Component,
-                      private ChangeListener,
-                      private DataModel::Listener,
-                      private VisibleRangeDataModel::Listener
+class WaveformView final : public Component,
+                           private ChangeListener,
+                           private DataModel::Listener,
+                           private VisibleRangeDataModel::Listener
 {
 public:
     WaveformView (const DataModel& model,
@@ -1853,8 +1853,8 @@ private:
 };
 
 //==============================================================================
-class WaveformEditor  : public Component,
-                        private DataModel::Listener
+class WaveformEditor final : public Component,
+                             private DataModel::Listener
 {
 public:
     WaveformEditor (const DataModel& model,
@@ -1909,9 +1909,9 @@ private:
 };
 
 //==============================================================================
-class MainSamplerView  : public Component,
-                         private DataModel::Listener,
-                         private ChangeListener
+class MainSamplerView final : public Component,
+                              private DataModel::Listener,
+                              private ChangeListener
 {
 public:
     MainSamplerView (const DataModel& model,
@@ -2103,7 +2103,7 @@ struct ProcessorState
 };
 
 //==============================================================================
-class SamplerAudioProcessor  : public AudioProcessor
+class SamplerAudioProcessor final : public AudioProcessor
 {
 public:
     SamplerAudioProcessor()
@@ -2366,10 +2366,10 @@ public:
 
 private:
     //==============================================================================
-    class SamplerAudioProcessorEditor  : public AudioProcessorEditor,
-                                         public FileDragAndDropTarget,
-                                         private DataModel::Listener,
-                                         private MPESettingsDataModel::Listener
+    class SamplerAudioProcessorEditor final : public AudioProcessorEditor,
+                                              public FileDragAndDropTarget,
+                                              private DataModel::Listener,
+                                              private MPESettingsDataModel::Listener
     {
     public:
         SamplerAudioProcessorEditor (SamplerAudioProcessor& p, ProcessorState state)

examples/Plugins/SurroundPluginDemo.h

@@ -105,7 +105,7 @@ public:
         samplesPlayed = samplesToPlay;
     }
 
-    bool applyBusLayouts (const BusesLayout& layouts) override
+    bool applyBusLayouts (const BusesLayout& layouts) final
     {
         // Some very badly-behaved hosts will call this during processing!
         const SpinLock::ScopedLockType lock (levelMutex);
@@ -225,8 +225,8 @@ inline void configureLabel (Label& label, const AudioProcessor::Bus* layout)
     label.setColour (Label::textColourId, textColour);
 }
 
-class InputBusViewer : public Component,
-                       private Timer
+class InputBusViewer final : public Component,
+                             private Timer
 {
 public:
     InputBusViewer (ProcessorWithLevels& proc, int busNumber)
@@ -306,7 +306,7 @@ private:
 };
 
 //==============================================================================
-class OutputBusViewer : public Component
+class OutputBusViewer final : public Component
 {
 public:
     OutputBusViewer (ProcessorWithLevels& proc, int busNumber)
@@ -332,7 +332,7 @@ public:
             channelButtons.emplace_back (channelName, channelName);
 
             auto& newButton = channelButtons.back();
-            newButton.onClick = [&proc = processor, bus = bus, i] { proc.channelButtonClicked (bus, i); };
+            newButton.onClick = [&p = processor, b = bus, i] { p.channelButtonClicked (b, i); };
             addAndMakeVisible (newButton);
         }
 
@@ -376,7 +376,7 @@ private:
 };
 
 //==============================================================================
-class SurroundEditor : public AudioProcessorEditor
+class SurroundEditor final : public AudioProcessorEditor
 {
 public:
     explicit SurroundEditor (ProcessorWithLevels& parent)
@@ -454,7 +454,7 @@ private:
 };
 
 //==============================================================================
-struct SurroundProcessor  : public ProcessorWithLevels
+struct SurroundProcessor final : public ProcessorWithLevels
 {
     AudioProcessorEditor* createEditor() override { return new SurroundEditor (*this); }
     bool hasEditor() const override               { return true; }

examples/Utilities/AnalyticsCollectionDemo.h

@@ -58,7 +58,7 @@ enum DemoAnalyticsEventTypes
 };
 
 //==============================================================================
-class GoogleAnalyticsDestination  : public ThreadedAnalyticsDestination
+class GoogleAnalyticsDestination final : public ThreadedAnalyticsDestination
 {
 public:
     GoogleAnalyticsDestination()
@@ -298,7 +298,7 @@ private:
 };
 
 //==============================================================================
-class AnalyticsCollectionDemo   : public Component
+class AnalyticsCollectionDemo final : public Component
 {
 public:
     //==============================================================================

examples/Utilities/Box2DDemo.h

@@ -101,8 +101,8 @@ JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 /** This list box just displays a StringArray and broadcasts a change message when the
     selected row changes.
 */
-class Box2DTestList : public ListBoxModel,
-                      public ChangeBroadcaster
+class Box2DTestList final : public ListBoxModel,
+                            public ChangeBroadcaster
 {
 public:
     Box2DTestList (const StringArray& testList)
@@ -134,7 +134,7 @@ private:
 };
 
 //==============================================================================
-struct Box2DRenderComponent  : public Component
+struct Box2DRenderComponent final : public Component
 {
     Box2DRenderComponent()
     {
@@ -159,9 +159,9 @@ struct Box2DRenderComponent  : public Component
 };
 
 //==============================================================================
-class Box2DDemo : public Component,
-                  private Timer,
-                  private ChangeListener
+class Box2DDemo final : public Component,
+                        private Timer,
+                        private ChangeListener
 {
 public:
     enum Demos

examples/Utilities/ChildProcessDemo.h

@@ -76,8 +76,8 @@ static String valueTreeToString (const ValueTree& v)
 }
 
 //==============================================================================
-class ChildProcessDemo   : public Component,
-                           private MessageListener
+class ChildProcessDemo final : public Component,
+                               private MessageListener
 {
 public:
     ChildProcessDemo()
@@ -174,9 +174,9 @@ public:
     //==============================================================================
     // This class is used by the main process, acting as the coordinator and receiving messages
     // from the worker process.
-    class DemoCoordinatorProcess  : public ChildProcessCoordinator,
-                                    private DeletedAtShutdown,
-                                    private AsyncUpdater
+    class DemoCoordinatorProcess final : public ChildProcessCoordinator,
+                                         private DeletedAtShutdown,
+                                         private AsyncUpdater
     {
     public:
         DemoCoordinatorProcess (ChildProcessDemo& d) : demo (d) {}
@@ -257,8 +257,8 @@ private:
 /*  This class gets instantiated in the child process, and receives messages from
     the coordinator process.
 */
-class DemoWorkerProcess  : public ChildProcessWorker,
-                           private DeletedAtShutdown
+class DemoWorkerProcess final : public ChildProcessWorker,
+                                private DeletedAtShutdown
 {
 public:
     DemoWorkerProcess() = default;
@@ -322,7 +322,7 @@ inline bool invokeChildProcessDemo (const String& commandLine)
  // based on the command line parameters, we can't just use the normal auto-generated Main.cpp.
  // Instead, we don't do anything in Main.cpp and create a JUCEApplication subclass here with
  // the necessary modifications.
- class Application    : public JUCEApplication
+ class Application final : public JUCEApplication
  {
  public:
      //==============================================================================

examples/Utilities/CryptographyDemo.h

@@ -49,7 +49,7 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class RSAComponent  : public Component
+class RSAComponent final : public Component
 {
 public:
     RSAComponent()
@@ -141,7 +141,7 @@ private:
 };
 
 //==============================================================================
-class HashesComponent  : public Component
+class HashesComponent final : public Component
 {
 public:
     HashesComponent()
@@ -238,7 +238,7 @@ private:
 };
 
 //==============================================================================
-class CryptographyDemo  : public Component
+class CryptographyDemo final : public Component
 {
 public:
     CryptographyDemo()

examples/Utilities/InAppPurchasesDemo.h

@@ -67,7 +67,7 @@
 */
 
 //==============================================================================
-class VoicePurchases      : private InAppPurchases::Listener
+class VoicePurchases final : private InAppPurchases::Listener
 {
 public:
     //==============================================================================
@@ -278,7 +278,7 @@ private:
 };
 
 //==============================================================================
-class PhraseModel : public ListBoxModel
+class PhraseModel final : public ListBoxModel
 {
 public:
     PhraseModel() {}
@@ -308,12 +308,12 @@ private:
 };
 
 //==============================================================================
-class VoiceModel  : public ListBoxModel
+class VoiceModel final : public ListBoxModel
 {
 public:
     //==============================================================================
-    class VoiceRow  : public Component,
-                      private Timer
+    class VoiceRow final : public Component,
+                           private Timer
     {
     public:
         VoiceRow (VoicePurchases& voicePurchases) : purchases (voicePurchases)
@@ -491,8 +491,8 @@ private:
 };
 
 //==============================================================================
-class InAppPurchasesDemo : public Component,
-                           private AsyncUpdater
+class InAppPurchasesDemo final : public Component,
+                                 private AsyncUpdater
 {
 public:
     InAppPurchasesDemo()

examples/Utilities/JavaScriptDemo.h

@@ -49,9 +49,9 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class JavaScriptDemo    : public Component,
-                          private CodeDocument::Listener,
-                          private Timer
+class JavaScriptDemo final : public Component,
+                             private CodeDocument::Listener,
+                             private Timer
 {
 public:
     JavaScriptDemo()
@@ -125,7 +125,7 @@ public:
 
     //==============================================================================
     // This class is used by the script, and provides methods that the JS can call.
-    struct DemoClass  : public DynamicObject
+    struct DemoClass final : public DynamicObject
     {
         DemoClass (JavaScriptDemo& demo) : owner (demo)
         {

examples/Utilities/LiveConstantDemo.h

@@ -49,7 +49,7 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-struct LiveConstantDemoComponent  : public Component
+struct LiveConstantDemoComponent final : public Component
 {
     LiveConstantDemoComponent() {}
 
@@ -78,7 +78,7 @@ struct LiveConstantDemoComponent  : public Component
 };
 
 //==============================================================================
-class LiveConstantDemo   : public Component
+class LiveConstantDemo final : public Component
 {
 public:
     LiveConstantDemo()

examples/Utilities/MultithreadingDemo.h

@@ -49,7 +49,7 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class BouncingBall   : private ComponentListener
+class BouncingBall : private ComponentListener
 {
 public:
     BouncingBall (Component& comp)
@@ -145,8 +145,8 @@ private:
 };
 
 //==============================================================================
-class DemoThread    : public BouncingBall,
-                      public Thread
+class DemoThread final : public BouncingBall,
+                         public Thread
 {
 public:
     DemoThread (Component& containerComp)
@@ -194,8 +194,8 @@ private:
 
 
 //==============================================================================
-class DemoThreadPoolJob  : public BouncingBall,
-                           public ThreadPoolJob
+class DemoThreadPoolJob final : public BouncingBall,
+                                public ThreadPoolJob
 {
 public:
     DemoThreadPoolJob (Component& containerComp)
@@ -232,8 +232,8 @@ private:
 };
 
 //==============================================================================
-class MultithreadingDemo   : public Component,
-                             private Timer
+class MultithreadingDemo final : public Component,
+                                 private Timer
 {
 public:
     //==============================================================================

examples/Utilities/NetworkingDemo.h

@@ -49,8 +49,8 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class NetworkingDemo   : public Component,
-                         private Thread
+class NetworkingDemo final : public Component,
+                             private Thread
 {
 public:
     NetworkingDemo()

examples/Utilities/OSCDemo.h

@@ -48,9 +48,9 @@
 
 
 //==============================================================================
-class OSCLogListBox    : public ListBox,
-                         private ListBoxModel,
-                         private AsyncUpdater
+class OSCLogListBox final : public ListBox,
+                            private ListBoxModel,
+                            private AsyncUpdater
 {
 public:
     OSCLogListBox()
@@ -189,7 +189,7 @@ private:
 };
 
 //==============================================================================
-class OSCSenderDemo   : public Component
+class OSCSenderDemo final : public Component
 {
 public:
     OSCSenderDemo()
@@ -238,9 +238,9 @@ private:
 };
 
 //==============================================================================
-class OSCReceiverDemo   : public Component,
-                          private OSCReceiver,
-                          private OSCReceiver::ListenerWithOSCAddress<OSCReceiver::MessageLoopCallback>
+class OSCReceiverDemo final : public Component,
+                              private OSCReceiver,
+                              private OSCReceiver::ListenerWithOSCAddress<OSCReceiver::MessageLoopCallback>
 {
 public:
     //==============================================================================
@@ -289,8 +289,8 @@ private:
 };
 
 //==============================================================================
-class OSCMonitorDemo   : public Component,
-                         private OSCReceiver::Listener<OSCReceiver::MessageLoopCallback>
+class OSCMonitorDemo final : public Component,
+                             private OSCReceiver::Listener<OSCReceiver::MessageLoopCallback>
 {
 public:
     //==============================================================================
@@ -465,7 +465,7 @@ private:
 };
 
 //==============================================================================
-class OSCDemo   : public Component
+class OSCDemo final : public Component
 {
 public:
     OSCDemo()

examples/Utilities/PushNotificationsDemo.h

@@ -121,10 +121,10 @@ public class JuceActivity   extends Activity
 */
 
 //==============================================================================
-class PushNotificationsDemo   : public Component,
-                                private ChangeListener,
-                                private ComponentListener,
-                                private PushNotifications::Listener
+class PushNotificationsDemo final : public Component,
+                                    private ChangeListener,
+                                    private ComponentListener,
+                                    private PushNotifications::Listener
 {
 public:
     //==============================================================================
@@ -781,7 +781,7 @@ private:
     }
   #endif
 
-    struct RowComponent : public Component
+    struct RowComponent final : public Component
     {
         RowComponent (Label& l, Component& c, int u = 1)
             : label (l),
@@ -1123,7 +1123,7 @@ private:
         OwnedArray<RowComponent> rowComponents;
     };
 
-    struct AuxActionsView   : public Component
+    struct AuxActionsView final : public Component
     {
         AuxActionsView()
         {
@@ -1177,7 +1177,7 @@ private:
         TextButton removeAllPendingNotifsButton     { "Remove All Pending Notifs" };
     };
 
-    struct RemoteView   : public Component
+    struct RemoteView final : public Component
     {
         RemoteView()
         {
@@ -1209,7 +1209,7 @@ private:
         TextButton unsubscribeFromSportsButton { "UnsubscribeFromSports" };
     };
 
-    struct DemoTabbedComponent  : public TabbedComponent
+    struct DemoTabbedComponent final : public TabbedComponent
     {
         DemoTabbedComponent (PushNotificationsDemo& demoIn, TabbedButtonBar::Orientation orientation)
             : TabbedComponent (orientation), demo (demoIn)

examples/Utilities/SystemInfoDemo.h

@@ -219,7 +219,7 @@ static String getAllSystemInfo()
     return systemInfo;
 }
 
-class SystemInfoDemo  : public Component
+class SystemInfoDemo final : public Component
 {
 public:
     SystemInfoDemo()

examples/Utilities/TimersAndEventsDemo.h

@@ -50,7 +50,7 @@
 
 //==============================================================================
 /** Simple message that holds a Colour. */
-struct ColourMessage  : public Message
+struct ColourMessage final : public Message
 {
     ColourMessage (Colour col)  : colour (col) {}
 
@@ -73,10 +73,10 @@ struct ColourMessage  : public Message
     The flash will then fade using a Timer to repaint itself and will send a change
     message once it is finished.
  */
-class FlashingComponent   : public Component,
-                            public MessageListener,
-                            public ChangeBroadcaster,
-                            private Timer
+class FlashingComponent final : public Component,
+                                public MessageListener,
+                                public ChangeBroadcaster,
+                                private Timer
 {
 public:
     FlashingComponent() {}
@@ -144,8 +144,8 @@ private:
 };
 
 //==============================================================================
-class TimersAndEventsDemo   : public Component,
-                              private ChangeListener
+class TimersAndEventsDemo final : public Component,
+                                  private ChangeListener
 {
 public:
     TimersAndEventsDemo()

examples/Utilities/UnitTestsDemo.h

@@ -53,7 +53,7 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class UnitTestsDemo  : public Component
+class UnitTestsDemo final : public Component
 {
 public:
     UnitTestsDemo()
@@ -146,8 +146,8 @@ public:
 
 private:
     //==============================================================================
-    class TestRunnerThread  : public Thread,
-                              private Timer
+    class TestRunnerThread final : public Thread,
+                                   private Timer
     {
     public:
         TestRunnerThread (UnitTestsDemo& utd, const String& ctg)
@@ -190,7 +190,7 @@ private:
         //==============================================================================
         // This subclass of UnitTestRunner is used to redirect the test output to our
         // TextBox, and to interrupt the running tests when our thread is asked to stop..
-        class CustomTestRunner  : public UnitTestRunner
+        class CustomTestRunner final : public UnitTestRunner
         {
         public:
             CustomTestRunner (TestRunnerThread& trt)  : owner (trt) {}

examples/Utilities/ValueTreesDemo.h

@@ -49,8 +49,8 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class ValueTreeItem  : public TreeViewItem,
-                       private ValueTree::Listener
+class ValueTreeItem final : public TreeViewItem,
+                            private ValueTree::Listener
 {
 public:
     ValueTreeItem (const ValueTree& v, UndoManager& um)
@@ -179,9 +179,9 @@ private:
 };
 
 //==============================================================================
-class ValueTreesDemo   : public Component,
-                         public DragAndDropContainer,
-                         private Timer
+class ValueTreesDemo final : public Component,
+                             public DragAndDropContainer,
+                             private Timer
 {
 public:
     ValueTreesDemo()

examples/Utilities/XMLandJSONDemo.h

@@ -49,7 +49,7 @@
 #include "../Assets/DemoUtilities.h"
 
 //==============================================================================
-class XmlTreeItem  : public TreeViewItem
+class XmlTreeItem final : public TreeViewItem
 {
 public:
     XmlTreeItem (XmlElement& x)  : xml (x)    {}
@@ -115,7 +115,7 @@ private:
 };
 
 //==============================================================================
-class JsonTreeItem  : public TreeViewItem
+class JsonTreeItem final : public TreeViewItem
 {
 public:
     JsonTreeItem (Identifier i, var value)
@@ -228,8 +228,8 @@ private:
 };
 
 //==============================================================================
-class XMLandJSONDemo   : public Component,
-                         private CodeDocument::Listener
+class XMLandJSONDemo final : public Component,
+                             private CodeDocument::Listener
 {
 public:
     /** The type of database to parse. */

extras/AudioPerformanceTest/Source/MainComponent.h

@@ -29,8 +29,8 @@
 #include <mutex>
 
 //==============================================================================
-class MainContentComponent   : public AudioAppComponent,
-                               private Timer
+class MainContentComponent final : public AudioAppComponent,
+                                   private Timer
 {
 public:
     //==============================================================================

extras/AudioPluginHost/Source/HostStartup.cpp

@@ -31,8 +31,8 @@
  #error "If you're building the audio plugin host, you probably want to enable VST and/or AU support"
 #endif
 
-class PluginScannerSubprocess : private ChildProcessWorker,
-                                private AsyncUpdater
+class PluginScannerSubprocess final : private ChildProcessWorker,
+                                      private AsyncUpdater
 {
 public:
     PluginScannerSubprocess()
@@ -139,8 +139,8 @@ private:
 };
 
 //==============================================================================
-class PluginHostApp  : public JUCEApplication,
-                       private AsyncUpdater
+class PluginHostApp final : public JUCEApplication,
+                            private AsyncUpdater
 {
 public:
     PluginHostApp() = default;

extras/AudioPluginHost/Source/Plugins/ARAPlugin.h

@@ -213,7 +213,7 @@ private:
 };
 
 //==============================================================================
-class AudioAccessController : public ARA::Host::AudioAccessControllerInterface
+class AudioAccessController final : public ARA::Host::AudioAccessControllerInterface
 {
 public:
     ARA::ARAAudioReaderHostRef createAudioReaderForSource (ARA::ARAAudioSourceHostRef audioSourceHostRef,
@@ -264,7 +264,7 @@ private:
     std::map<AudioReader*, std::unique_ptr<AudioReader>> audioReaders;
 };
 
-class ArchivingController : public ARA::Host::ArchivingControllerInterface
+class ArchivingController final : public ARA::Host::ArchivingControllerInterface
 {
 public:
     using ReaderConverter = ARAHostModel::ConversionFunctions<MemoryBlock*, ARA::ARAArchiveReaderHostRef>;
@@ -316,7 +316,7 @@ public:
     }
 };
 
-class ContentAccessController : public ARA::Host::ContentAccessControllerInterface
+class ContentAccessController final : public ARA::Host::ContentAccessControllerInterface
 {
 public:
     using Converter = ARAHostModel::ConversionFunctions<ARA::ARAContentType, ARA::ARAContentReaderHostRef>;
@@ -433,7 +433,7 @@ public:
     ARA::ARAContentBarSignature barSignature;
 };
 
-class ModelUpdateController : public ARA::Host::ModelUpdateControllerInterface
+class ModelUpdateController final : public ARA::Host::ModelUpdateControllerInterface
 {
 public:
     void notifyAudioSourceAnalysisProgress (ARA::ARAAudioSourceHostRef audioSourceHostRef,
@@ -465,7 +465,7 @@ public:
     }
 };
 
-class PlaybackController : public ARA::Host::PlaybackControllerInterface
+class PlaybackController final : public ARA::Host::PlaybackControllerInterface
 {
 public:
     void requestStartPlayback() noexcept override {}
@@ -484,7 +484,7 @@ public:
     void requestEnableCycle (bool enable) noexcept override { ignoreUnused (enable); }
 };
 
-struct SimplePlayHead  : public juce::AudioPlayHead
+struct SimplePlayHead final : public juce::AudioPlayHead
 {
     Optional<PositionInfo> getPosition() const override
     {
@@ -509,9 +509,9 @@ struct HostPlaybackController
     virtual void clearAudioSource() = 0;
 };
 
-class AudioSourceComponent  : public Component,
-                              public FileDragAndDropTarget,
-                              public ChangeListener
+class AudioSourceComponent final : public Component,
+                                   public FileDragAndDropTarget,
+                                   public ChangeListener
 {
 public:
     explicit AudioSourceComponent (HostPlaybackController& controller, juce::ChangeBroadcaster& bc)
@@ -607,8 +607,8 @@ public:
     }
 
 private:
-    class WaveformComponent  : public Component,
-                               public ChangeListener
+    class WaveformComponent final : public Component,
+                                    public ChangeListener
     {
     public:
         WaveformComponent (AudioSourceComponent& p)
@@ -701,14 +701,14 @@ private:
     TextButton playButton, goToStartButton;
 };
 
-class ARAPluginInstanceWrapper  : public AudioPluginInstance
+class ARAPluginInstanceWrapper final : public AudioPluginInstance
 {
 public:
-    class ARATestHost  : public HostPlaybackController,
-                         public juce::ChangeBroadcaster
+    class ARATestHost final : public HostPlaybackController,
+                              public juce::ChangeBroadcaster
     {
     public:
-        class Editor  : public AudioProcessorEditor
+        class Editor final : public AudioProcessorEditor
         {
         public:
             explicit Editor (ARATestHost& araTestHost)

extras/AudioPluginHost/Source/Plugins/IOConfigurationWindow.cpp

@@ -31,7 +31,7 @@
 
 
 //==============================================================================
-struct NumberedBoxes  : public TableListBox,
+struct NumberedBoxes final : public TableListBox,
                         private TableListBoxModel,
                         private Button::Listener
 {
@@ -170,9 +170,9 @@ private:
 };
 
 //==============================================================================
-class IOConfigurationWindow::InputOutputConfig  : public Component,
-                                                  private Button::Listener,
-                                                  private NumberedBoxes::Listener
+class IOConfigurationWindow::InputOutputConfig final : public Component,
+                                                       private Button::Listener,
+                                                       private NumberedBoxes::Listener
 {
 public:
     InputOutputConfig (IOConfigurationWindow& parent, bool direction)

extras/AudioPluginHost/Source/Plugins/IOConfigurationWindow.h

@@ -30,7 +30,7 @@ class GraphDocumentComponent;
 
 
 //==============================================================================
-class IOConfigurationWindow   : public  AudioProcessorEditor
+class IOConfigurationWindow final : public  AudioProcessorEditor
 {
 public:
     IOConfigurationWindow (AudioProcessor&);

extras/AudioPluginHost/Source/Plugins/InternalPlugins.cpp

@@ -61,7 +61,7 @@ static std::unique_ptr<InputStream> createAssetInputStream (const char* resource
 #include "../../../../examples/Plugins/SurroundPluginDemo.h"
 
 //==============================================================================
-class InternalPlugin   : public AudioPluginInstance
+class InternalPlugin final : public AudioPluginInstance
 {
 public:
     explicit InternalPlugin (std::unique_ptr<AudioProcessor> innerIn)
@@ -167,7 +167,7 @@ private:
 };
 
 //==============================================================================
-class SineWaveSynth : public AudioProcessor
+class SineWaveSynth final : public AudioProcessor
 {
 public:
     SineWaveSynth()
@@ -343,7 +343,7 @@ private:
 };
 
 //==============================================================================
-class ReverbPlugin : public AudioProcessor
+class ReverbPlugin final : public AudioProcessor
 {
 public:
     ReverbPlugin()

extras/AudioPluginHost/Source/Plugins/InternalPlugins.h

@@ -32,7 +32,7 @@
 /**
     Manages the internal plugin types.
 */
-class InternalPluginFormat   : public AudioPluginFormat
+class InternalPluginFormat final : public AudioPluginFormat
 {
 public:
     //==============================================================================

extras/AudioPluginHost/Source/Plugins/PluginGraph.h

@@ -55,9 +55,9 @@ struct PluginDescriptionAndPreference
 /**
     A collection of plugins and some connections between them.
 */
-class PluginGraph   : public FileBasedDocument,
-                      public AudioProcessorListener,
-                      private ChangeListener
+class PluginGraph final : public FileBasedDocument,
+                          public AudioProcessorListener,
+                          private ChangeListener
 {
 public:
     //==============================================================================

extras/AudioPluginHost/Source/UI/GraphEditorPanel.cpp

@@ -92,8 +92,8 @@
 #endif
 
 //==============================================================================
-struct GraphEditorPanel::PinComponent   : public Component,
-                                          public SettableTooltipClient
+struct GraphEditorPanel::PinComponent final : public Component,
+                                              public SettableTooltipClient
 {
     PinComponent (GraphEditorPanel& p, AudioProcessorGraph::NodeAndChannel pinToUse, bool isIn)
         : panel (p), graph (p.graph), pin (pinToUse), isInput (isIn)
@@ -170,10 +170,10 @@ struct GraphEditorPanel::PinComponent   : public Component,
 };
 
 //==============================================================================
-struct GraphEditorPanel::PluginComponent   : public Component,
-                                             public Timer,
-                                             private AudioProcessorParameter::Listener,
-                                             private AsyncUpdater
+struct GraphEditorPanel::PluginComponent final : public Component,
+                                                 public Timer,
+                                                 private AudioProcessorParameter::Listener,
+                                                 private AsyncUpdater
 {
     PluginComponent (GraphEditorPanel& p, AudioProcessorGraph::NodeID id)  : panel (p), graph (p.graph), pluginID (id)
     {
@@ -554,8 +554,8 @@ struct GraphEditorPanel::PluginComponent   : public Component,
 
 
 //==============================================================================
-struct GraphEditorPanel::ConnectorComponent   : public Component,
-                                                public SettableTooltipClient
+struct GraphEditorPanel::ConnectorComponent final : public Component,
+                                                    public SettableTooltipClient
 {
     explicit ConnectorComponent (GraphEditorPanel& p)
         : panel (p), graph (p.graph)
@@ -1001,8 +1001,8 @@ void GraphEditorPanel::timerCallback()
 }
 
 //==============================================================================
-struct GraphDocumentComponent::TooltipBar   : public Component,
-                                              private Timer
+struct GraphDocumentComponent::TooltipBar final : public Component,
+                                                  private Timer
 {
     TooltipBar()
     {
@@ -1038,8 +1038,8 @@ struct GraphDocumentComponent::TooltipBar   : public Component,
 };
 
 //==============================================================================
-class GraphDocumentComponent::TitleBarComponent    : public Component,
-                                                     private Button::Listener
+class GraphDocumentComponent::TitleBarComponent final : public Component,
+                                                        private Button::Listener
 {
 public:
     explicit TitleBarComponent (GraphDocumentComponent& graphDocumentComponent)
@@ -1134,9 +1134,9 @@ private:
 };
 
 //==============================================================================
-struct GraphDocumentComponent::PluginListBoxModel    : public ListBoxModel,
-                                                       public ChangeListener,
-                                                       public MouseListener
+struct GraphDocumentComponent::PluginListBoxModel final : public ListBoxModel,
+                                                          public ChangeListener,
+                                                          public MouseListener
 {
     PluginListBoxModel (ListBox& lb, KnownPluginList& kpl)
         : owner (lb),

extras/AudioPluginHost/Source/UI/GraphEditorPanel.h

@@ -33,9 +33,9 @@ class MainHostWindow;
 /**
     A panel that displays and edits a PluginGraph.
 */
-class GraphEditorPanel   : public Component,
-                           public ChangeListener,
-                           private Timer
+class GraphEditorPanel final : public Component,
+                               public ChangeListener,
+                               private Timer
 {
 public:
     //==============================================================================
@@ -98,10 +98,10 @@ private:
 
     It also manages the graph itself, and plays it.
 */
-class GraphDocumentComponent  : public Component,
-                                public DragAndDropTarget,
-                                public DragAndDropContainer,
-                                private ChangeListener
+class GraphDocumentComponent final : public Component,
+                                     public DragAndDropTarget,
+                                     public DragAndDropContainer,
+                                     private ChangeListener
 {
 public:
     GraphDocumentComponent (AudioPluginFormatManager& formatManager,

extras/AudioPluginHost/Source/UI/MainHostWindow.cpp

@@ -30,7 +30,7 @@
 constexpr const char* scanModeKey = "pluginScanMode";
 
 //==============================================================================
-class Superprocess  : private ChildProcessCoordinator
+class Superprocess final : private ChildProcessCoordinator
 {
 public:
     Superprocess()
@@ -94,8 +94,8 @@ private:
 };
 
 //==============================================================================
-class CustomPluginScanner  : public KnownPluginList::CustomScanner,
-                             private ChangeListener
+class CustomPluginScanner final : public KnownPluginList::CustomScanner,
+                                  private ChangeListener
 {
 public:
     CustomPluginScanner()
@@ -202,7 +202,7 @@ private:
 };
 
 //==============================================================================
-class CustomPluginListComponent  : public PluginListComponent
+class CustomPluginListComponent final : public PluginListComponent
 {
 public:
     CustomPluginListComponent (AudioPluginFormatManager& manager,
@@ -256,7 +256,7 @@ private:
 };
 
 //==============================================================================
-class MainHostWindow::PluginListWindow  : public DocumentWindow
+class MainHostWindow::PluginListWindow final : public DocumentWindow
 {
 public:
     PluginListWindow (MainHostWindow& mw, AudioPluginFormatManager& pluginFormatManager)

extras/AudioPluginHost/Source/UI/MainHostWindow.h

@@ -74,11 +74,11 @@ void addPluginAutoScaleOptionsSubMenu (AudioPluginInstance*, PopupMenu&);
 constexpr const char* processUID = "juceaudiopluginhost";
 
 //==============================================================================
-class MainHostWindow    : public DocumentWindow,
-                          public MenuBarModel,
-                          public ApplicationCommandTarget,
-                          public ChangeListener,
-                          public FileDragAndDropTarget
+class MainHostWindow final : public DocumentWindow,
+                             public MenuBarModel,
+                             public ApplicationCommandTarget,
+                             public ChangeListener,
+                             public FileDragAndDropTarget
 {
 public:
     //==============================================================================

extras/AudioPluginHost/Source/UI/PluginWindow.h

@@ -46,10 +46,10 @@ class PluginGraph;
 /**
     A window that shows a log of parameter change messages sent by the plugin.
 */
-class PluginDebugWindow : public AudioProcessorEditor,
-                          public AudioProcessorParameter::Listener,
-                          public ListBoxModel,
-                          public AsyncUpdater
+class PluginDebugWindow final : public AudioProcessorEditor,
+                                public AudioProcessorParameter::Listener,
+                                public ListBoxModel,
+                                public AsyncUpdater
 {
 public:
     PluginDebugWindow (AudioProcessor& proc)
@@ -146,7 +146,7 @@ private:
 /**
     A desktop window containing a plugin's GUI.
 */
-class PluginWindow  : public DocumentWindow
+class PluginWindow final : public DocumentWindow
 {
 public:
     enum class Type
@@ -235,7 +235,7 @@ public:
     }
 
 private:
-    class DecoratorConstrainer : public BorderedComponentBoundsConstrainer
+    class DecoratorConstrainer final : public BorderedComponentBoundsConstrainer
     {
     public:
         explicit DecoratorConstrainer (DocumentWindow& windowIn)
@@ -327,7 +327,7 @@ private:
     }
 
     //==============================================================================
-    struct ProgramAudioProcessorEditor  : public AudioProcessorEditor
+    struct ProgramAudioProcessorEditor final : public AudioProcessorEditor
     {
         explicit ProgramAudioProcessorEditor (AudioProcessor& p)
             : AudioProcessorEditor (p)

extras/Build/juceaide/Main.cpp

@@ -104,7 +104,7 @@ int writeBinaryData (juce::ArgumentList&& args)
     return 0;
 }
 
-struct IconParseResults final
+struct IconParseResults
 {
     juce::build_tools::Icons icons;
     juce::File output;
@@ -191,7 +191,7 @@ bool getBoolValue (const std::unordered_map<juce::String, juce::String>& dict, j
         || str.equalsIgnoreCase ("on");
 }
 
-struct UpdateField final
+struct UpdateField
 {
     const std::unordered_map<juce::String, juce::String>& dict;
 

extras/NetworkGraphicsDemo/Source/ClientComponent.h

@@ -29,12 +29,12 @@
     particular client covers, and updates itself when messages arrive from the master
     containing new canvas states.
 */
-class ClientCanvasComponent  : public Component,
-                               private OSCSender,
-                               private OSCReceiver,
-                               private OSCReceiver::Listener<OSCReceiver::RealtimeCallback>,
-                               private AsyncUpdater,
-                               private Timer
+class ClientCanvasComponent final : public Component,
+                                    private OSCSender,
+                                    private OSCReceiver,
+                                    private OSCReceiver::Listener<OSCReceiver::RealtimeCallback>,
+                                    private AsyncUpdater,
+                                    private Timer
 {
 public:
     ClientCanvasComponent (PropertiesFile& p, int windowIndex)  : properties (p)

extras/NetworkGraphicsDemo/Source/Demos.h

@@ -24,7 +24,7 @@
 */
 
 
-struct BlankCanvas  : public AnimatedContent
+struct BlankCanvas final : public AnimatedContent
 {
     String getName() const override      { return "Blank Canvas"; }
     void reset() override {}
@@ -33,7 +33,7 @@ struct BlankCanvas  : public AnimatedContent
 };
 
 //==============================================================================
-struct GridLines  : public AnimatedContent
+struct GridLines final : public AnimatedContent
 {
     String getName() const override      { return "Grid Lines"; }
     void reset() override {}
@@ -64,7 +64,7 @@ struct GridLines  : public AnimatedContent
 };
 
 //==============================================================================
-struct BackgroundLogo  : public AnimatedContent
+struct BackgroundLogo : public AnimatedContent
 {
     BackgroundLogo()
     {
@@ -99,7 +99,7 @@ struct BackgroundLogo  : public AnimatedContent
 };
 
 //==============================================================================
-struct FlockDemo  : public BackgroundLogo
+struct FlockDemo : public BackgroundLogo
 {
     String getName() const override      { return "Flock"; }
 
@@ -358,7 +358,7 @@ struct FlockDemo  : public BackgroundLogo
 };
 
 //==============================================================================
-struct FlockWithText  : public FlockDemo
+struct FlockWithText final : public FlockDemo
 {
     FlockWithText()
     {
@@ -445,7 +445,7 @@ struct FlockWithText  : public FlockDemo
 };
 
 //==============================================================================
-struct SmallFlock  : public FlockDemo
+struct SmallFlock final : public FlockDemo
 {
     String getName() const override      { return "Small Flock"; }
 
@@ -456,7 +456,7 @@ struct SmallFlock  : public FlockDemo
 };
 
 //==============================================================================
-struct BigFlock  : public FlockDemo
+struct BigFlock final : public FlockDemo
 {
     String getName() const override      { return "Big Flock"; }
 
@@ -468,7 +468,7 @@ struct BigFlock  : public FlockDemo
 
 //==============================================================================
 template <int numHorizontalLogos>
-struct MultiLogo  : public BackgroundLogo
+struct MultiLogo final : public BackgroundLogo
 {
     String getName() const override      { return "Multi-Logo " + String ((int) numHorizontalLogos); }
 

extras/NetworkGraphicsDemo/Source/Main.cpp

@@ -47,7 +47,7 @@ namespace
 
 
 //==============================================================================
-class NetworkGraphicsDemoApplication  : public JUCEApplication
+class NetworkGraphicsDemoApplication final : public JUCEApplication
 {
 public:
     NetworkGraphicsDemoApplication()  : properties (getPropertyFileOptions())
@@ -89,7 +89,7 @@ public:
     }
 
     //==============================================================================
-    struct MainWindow    : public DocumentWindow
+    struct MainWindow final : public DocumentWindow
     {
         explicit MainWindow (PropertiesFile& props)
             : DocumentWindow ("JUCE Networked Graphics Demo - Master", Colours::white, DocumentWindow::allButtons)