ObjC Helpers: Automatically derive appropriate signature for function

modules/juce_audio_plugin_client/AU/juce_AU_Wrapper.mm

@@ -1622,10 +1622,10 @@ public:
             addIvar<JuceAU*> ("au");
             addIvar<EditorCompHolder*> ("editor");
 
-            addMethod (@selector (dealloc),                     dealloc,                    "v@:");
-            addMethod (@selector (applicationWillTerminate:),   applicationWillTerminate,   "v@:@");
-            addMethod (@selector (viewDidMoveToWindow),         viewDidMoveToWindow,        "v@:");
-            addMethod (@selector (mouseDownCanMoveWindow),      mouseDownCanMoveWindow,     "c@:");
+            addMethod (@selector (dealloc),                     dealloc);
+            addMethod (@selector (applicationWillTerminate:),   applicationWillTerminate);
+            addMethod (@selector (viewDidMoveToWindow),         viewDidMoveToWindow);
+            addMethod (@selector (mouseDownCanMoveWindow),      mouseDownCanMoveWindow);
 
             registerClass();
         }
@@ -1709,9 +1709,9 @@ public:
     {
         JuceUICreationClass()  : ObjCClass<NSObject> ("JUCE_AUCocoaViewClass_")
         {
-            addMethod (@selector (interfaceVersion),             interfaceVersion,    @encode (unsigned int), "@:");
-            addMethod (@selector (description),                  description,         @encode (NSString*),    "@:");
-            addMethod (@selector (uiViewForAudioUnit:withSize:), uiViewForAudioUnit,  @encode (NSView*),      "@:", @encode (AudioUnit), @encode (NSSize));
+            addMethod (@selector (interfaceVersion),             interfaceVersion);
+            addMethod (@selector (description),                  description);
+            addMethod (@selector (uiViewForAudioUnit:withSize:), uiViewForAudioUnit);
 
             addProtocol (@protocol (AUCocoaUIBase));
 

modules/juce_audio_plugin_client/AU/juce_AUv3_Wrapper.mm

@@ -216,73 +216,67 @@ private:
             addIvar<JuceAudioUnitv3Base*> ("cppObject");
 
             JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-            addMethod (@selector (initWithComponentDescription:options:error:juceClass:),
-                       initWithComponentDescriptionAndJuceClass, "@@:",
-                       @encode (AudioComponentDescription),
-                       @encode (AudioComponentInstantiationOptions), "^@@");
+            addMethod (@selector (initWithComponentDescription:options:error:juceClass:), initWithComponentDescriptionAndJuceClass);
             JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
-            addMethod (@selector (initWithComponentDescription:options:error:),
-                       initWithComponentDescription, "@@:",
-                       @encode (AudioComponentDescription),
-                       @encode (AudioComponentInstantiationOptions), "^@");
+            addMethod (@selector (initWithComponentDescription:options:error:), initWithComponentDescription);
 
-            addMethod (@selector (dealloc),                         dealloc,                        "v@:");
+            addMethod (@selector (dealloc),                         dealloc);
 
             //==============================================================================
-            addMethod (@selector (reset),                           reset,                          "v@:");
+            addMethod (@selector (reset),                           reset);
 
             //==============================================================================
-            addMethod (@selector (currentPreset),                   getCurrentPreset,               "@@:");
-            addMethod (@selector (setCurrentPreset:),               setCurrentPreset,               "v@:@");
-            addMethod (@selector (factoryPresets),                  getFactoryPresets,              "@@:");
-            addMethod (@selector (fullState),                       getFullState,                   "@@:");
-            addMethod (@selector (setFullState:),                   setFullState,                   "v@:@");
-            addMethod (@selector (parameterTree),                   getParameterTree,               "@@:");
-            addMethod (@selector (parametersForOverviewWithCount:), parametersForOverviewWithCount, "@@:", @encode (NSInteger));
+            addMethod (@selector (currentPreset),                   getCurrentPreset);
+            addMethod (@selector (setCurrentPreset:),               setCurrentPreset);
+            addMethod (@selector (factoryPresets),                  getFactoryPresets);
+            addMethod (@selector (fullState),                       getFullState);
+            addMethod (@selector (setFullState:),                   setFullState);
+            addMethod (@selector (parameterTree),                   getParameterTree);
+            addMethod (@selector (parametersForOverviewWithCount:), parametersForOverviewWithCount);
 
             //==============================================================================
-            addMethod (@selector (latency),                         getLatency,                     @encode (NSTimeInterval), "@:");
-            addMethod (@selector (tailTime),                        getTailTime,                    @encode (NSTimeInterval),  "@:");
+            addMethod (@selector (latency),                         getLatency);
+            addMethod (@selector (tailTime),                        getTailTime);
 
             //==============================================================================
-            addMethod (@selector (inputBusses),                     getInputBusses,                 "@@:");
-            addMethod (@selector (outputBusses),                    getOutputBusses,                "@@:");
-            addMethod (@selector (channelCapabilities),             getChannelCapabilities,         "@@:");
-            addMethod (@selector (shouldChangeToFormat:forBus:),    shouldChangeToFormat,           "c@:@@");
+            addMethod (@selector (inputBusses),                     getInputBusses);
+            addMethod (@selector (outputBusses),                    getOutputBusses);
+            addMethod (@selector (channelCapabilities),             getChannelCapabilities);
+            addMethod (@selector (shouldChangeToFormat:forBus:),    shouldChangeToFormat);
 
             //==============================================================================
-            addMethod (@selector (virtualMIDICableCount),           getVirtualMIDICableCount,       @encode (NSInteger), "@:");
+            addMethod (@selector (virtualMIDICableCount),           getVirtualMIDICableCount);
 
             JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-            addMethod (@selector (supportsMPE),                     getSupportsMPE,                 @encode (BOOL),      "@:");
+            addMethod (@selector (supportsMPE),                     getSupportsMPE);
             JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
            #if JUCE_AUV3_MIDI_OUTPUT_SUPPORTED
             if (@available (macOS 10.13, iOS 11.0, *))
-                addMethod (@selector (MIDIOutputNames), getMIDIOutputNames, "@@:");
+                addMethod (@selector (MIDIOutputNames), getMIDIOutputNames);
            #endif
 
             //==============================================================================
-            addMethod (@selector (internalRenderBlock),             getInternalRenderBlock,         @encode (AUInternalRenderBlock), "@:");
-            addMethod (@selector (canProcessInPlace),               getCanProcessInPlace,           @encode (BOOL), "@:");
-            addMethod (@selector (isRenderingOffline),              getRenderingOffline,            @encode (BOOL),  "@:");
-            addMethod (@selector (setRenderingOffline:),            setRenderingOffline,            "v@:", @encode (BOOL));
-            addMethod (@selector (shouldBypassEffect),              getShouldBypassEffect,          @encode (BOOL),  "@:");
-            addMethod (@selector (setShouldBypassEffect:),          setShouldBypassEffect,          "v@:", @encode (BOOL));
-            addMethod (@selector (allocateRenderResourcesAndReturnError:),  allocateRenderResourcesAndReturnError, "c@:^@");
-            addMethod (@selector (deallocateRenderResources),       deallocateRenderResources,      "v@:");
+            addMethod (@selector (internalRenderBlock),             getInternalRenderBlock);
+            addMethod (@selector (canProcessInPlace),               getCanProcessInPlace);
+            addMethod (@selector (isRenderingOffline),              getRenderingOffline);
+            addMethod (@selector (setRenderingOffline:),            setRenderingOffline);
+            addMethod (@selector (shouldBypassEffect),              getShouldBypassEffect);
+            addMethod (@selector (setShouldBypassEffect:),          setShouldBypassEffect);
+            addMethod (@selector (allocateRenderResourcesAndReturnError:),  allocateRenderResourcesAndReturnError);
+            addMethod (@selector (deallocateRenderResources),       deallocateRenderResources);
 
             //==============================================================================
-            addMethod (@selector (contextName),                     getContextName,                 "@@:");
-            addMethod (@selector (setContextName:),                  setContextName,                 "v@:@");
+            addMethod (@selector (contextName),                     getContextName);
+            addMethod (@selector (setContextName:),                  setContextName);
 
             //==============================================================================
            #if JUCE_AUV3_VIEW_CONFIG_SUPPORTED
             if (@available (macOS 10.13, iOS 11.0, *))
             {
-                addMethod (@selector (supportedViewConfigurations:),    getSupportedViewConfigurations, "@@:@");
-                addMethod (@selector (selectViewConfiguration:),        selectViewConfiguration,        "v@:@");
+                addMethod (@selector (supportedViewConfigurations:),    getSupportedViewConfigurations);
+                addMethod (@selector (selectViewConfiguration:),        selectViewConfiguration);
             }
            #endif
 

modules/juce_audio_processors/juce_audio_processors.cpp

@@ -150,9 +150,9 @@ private:
         {
             addIvar<NSViewComponentWithParent*> ("owner");
 
-            addMethod (@selector (isFlipped),      isFlipped,     "c@:");
-            addMethod (@selector (isOpaque),       isOpaque,      "c@:");
-            addMethod (@selector (didAddSubview:), didAddSubview, "v@:@");
+            addMethod (@selector (isFlipped),      isFlipped);
+            addMethod (@selector (isOpaque),       isOpaque);
+            addMethod (@selector (didAddSubview:), didAddSubview);
 
             registerClass();
         }

modules/juce_audio_utils/native/juce_mac_AudioCDBurner.mm

@@ -35,20 +35,19 @@ struct AudioTrackProducerClass  : public ObjCClass<NSObject>
         addIvar<AudioSourceHolder*> ("source");
 
         JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-        addMethod (@selector (initWithAudioSourceHolder:),     initWithAudioSourceHolder,     "@@:^v");
-        addMethod (@selector (verifyDataForTrack:intoBuffer:length:atAddress:blockSize:ioFlags:),
-                   produceDataForTrack,           "I@:@^cIQI^I");
+        addMethod (@selector (initWithAudioSourceHolder:),     initWithAudioSourceHolder);
+        addMethod (@selector (verifyDataForTrack:intoBuffer:length:atAddress:blockSize:ioFlags:), produceDataForTrack);
         JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
-        addMethod (@selector (cleanupTrackAfterBurn:),         cleanupTrackAfterBurn,         "v@:@");
-        addMethod (@selector (cleanupTrackAfterVerification:), cleanupTrackAfterVerification, "c@:@");
-        addMethod (@selector (estimateLengthOfTrack:),         estimateLengthOfTrack,         "Q@:@");
-        addMethod (@selector (prepareTrack:forBurn:toMedia:),  prepareTrack,                  "c@:@@@");
-        addMethod (@selector (prepareTrackForVerification:),   prepareTrackForVerification,   "c@:@");
+        addMethod (@selector (cleanupTrackAfterBurn:),         cleanupTrackAfterBurn);
+        addMethod (@selector (cleanupTrackAfterVerification:), cleanupTrackAfterVerification);
+        addMethod (@selector (estimateLengthOfTrack:),         estimateLengthOfTrack);
+        addMethod (@selector (prepareTrack:forBurn:toMedia:),  prepareTrack);
+        addMethod (@selector (prepareTrackForVerification:),   prepareTrackForVerification);
         addMethod (@selector (produceDataForTrack:intoBuffer:length:atAddress:blockSize:ioFlags:),
-                                                               produceDataForTrack,           "I@:@^cIQI^I");
+                                                               produceDataForTrack);
         addMethod (@selector (producePreGapForTrack:intoBuffer:length:atAddress:blockSize:ioFlags:),
-                                                               produceDataForTrack,           "I@:@^cIQI^I");
+                                                               produceDataForTrack);
 
         registerClass();
     }

modules/juce_audio_utils/native/juce_mac_BluetoothMidiDevicePairingDialogue.mm

@@ -42,12 +42,12 @@ public:
         addIvar<CABTLEMIDIWindowController*> ("controller");
 
         JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-        addMethod (@selector (initWithCallbacks:),       initWithCallbacks,       "@@:^v");
-        addMethod (@selector (show:),                    show,                    "v@:^v");
-        addMethod (@selector (receivedWindowWillClose:), receivedWindowWillClose, "v@:^v");
+        addMethod (@selector (initWithCallbacks:),       initWithCallbacks);
+        addMethod (@selector (show:),                    show);
+        addMethod (@selector (receivedWindowWillClose:), receivedWindowWillClose);
         JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
-        addMethod (@selector (dealloc), dealloc, "v@:");
+        addMethod (@selector (dealloc), dealloc);
 
         registerClass();
     }

modules/juce_core/native/juce_mac_Network.mm

@@ -339,13 +339,13 @@ private:
         {
             addIvar<URLConnectionStatePreYosemite*> ("state");
 
-            addMethod (@selector (connection:didReceiveResponse:), didReceiveResponse,            "v@:@@");
-            addMethod (@selector (connection:didFailWithError:),   didFailWithError,              "v@:@@");
-            addMethod (@selector (connection:didReceiveData:),     didReceiveData,                "v@:@@");
+            addMethod (@selector (connection:didReceiveResponse:), didReceiveResponse);
+            addMethod (@selector (connection:didFailWithError:),   didFailWithError);
+            addMethod (@selector (connection:didReceiveData:),     didReceiveData);
             addMethod (@selector (connection:didSendBodyData:totalBytesWritten:totalBytesExpectedToWrite:),
-                                                                   connectionDidSendBodyData,     "v@:@iii");
-            addMethod (@selector (connectionDidFinishLoading:),    connectionDidFinishLoading,    "v@:@");
-            addMethod (@selector (connection:willSendRequest:redirectResponse:), willSendRequest, "@@:@@@");
+                                                                   connectionDidSendBodyData);
+            addMethod (@selector (connectionDidFinishLoading:),    connectionDidFinishLoading);
+            addMethod (@selector (connection:willSendRequest:redirectResponse:), willSendRequest);
 
             registerClass();
         }
@@ -608,14 +608,14 @@ private:
             addIvar<URLConnectionState*> ("state");
 
             addMethod (@selector (URLSession:dataTask:didReceiveResponse:completionHandler:),
-                                                                            didReceiveResponse,         "v@:@@@@");
-            addMethod (@selector (URLSession:didBecomeInvalidWithError:),   didBecomeInvalidWithError,  "v@:@@");
-            addMethod (@selector (URLSession:dataTask:didReceiveData:),     didReceiveData,             "v@:@@@");
+                                                                            didReceiveResponse);
+            addMethod (@selector (URLSession:didBecomeInvalidWithError:),   didBecomeInvalidWithError);
+            addMethod (@selector (URLSession:dataTask:didReceiveData:),     didReceiveData);
             addMethod (@selector (URLSession:task:didSendBodyData:totalBytesSent:totalBytesExpectedToSend:),
-                                                                            didSendBodyData,            "v@:@@qqq");
+                                                                            didSendBodyData);
             addMethod (@selector (URLSession:task:willPerformHTTPRedirection:newRequest:completionHandler:),
-                                                                            willPerformHTTPRedirection, "v@:@@@@@");
-            addMethod (@selector (URLSession:task:didCompleteWithError:),   didCompleteWithError,       "v@:@@@");
+                                                                            willPerformHTTPRedirection);
+            addMethod (@selector (URLSession:task:didCompleteWithError:),   didCompleteWithError);
 
             registerClass();
         }
@@ -872,11 +872,10 @@ struct BackgroundDownloadTask  : public URL::DownloadTask
         {
             addIvar<BackgroundDownloadTask*> ("state");
 
-            addMethod (@selector (URLSession:downloadTask:didWriteData:totalBytesWritten:totalBytesExpectedToWrite:),
-                                                                                        didWriteData,               "v@:@@qqq");
-            addMethod (@selector (URLSession:downloadTask:didFinishDownloadingToURL:),  didFinishDownloadingToURL,  "v@:@@@");
-            addMethod (@selector (URLSession:task:didCompleteWithError:),               didCompleteWithError,       "v@:@@@");
-            addMethod (@selector (URLSession:didBecomeInvalidWithError:),               didBecomeInvalidWithError,  "v@:@@@");
+            addMethod (@selector (URLSession:downloadTask:didWriteData:totalBytesWritten:totalBytesExpectedToWrite:), didWriteData);
+            addMethod (@selector (URLSession:downloadTask:didFinishDownloadingToURL:),  didFinishDownloadingToURL);
+            addMethod (@selector (URLSession:task:didCompleteWithError:),               didCompleteWithError);
+            addMethod (@selector (URLSession:didBecomeInvalidWithError:),               didBecomeInvalidWithError);
 
             registerClass();
         }

modules/juce_core/native/juce_mac_ObjCHelpers.h

@@ -312,6 +312,35 @@ private:
     T item{};
 };
 
+//==============================================================================
+namespace detail
+{
+    constexpr auto makeCompileTimeStr()
+    {
+        return std::array<char, 1> { { '\0' } };
+    }
+
+    template <typename A, size_t... As, typename B, size_t... Bs>
+    constexpr auto joinCompileTimeStrImpl (A&& a, std::index_sequence<As...>,
+                                           B&& b, std::index_sequence<Bs...>)
+    {
+        return std::array<char, sizeof... (As) + sizeof... (Bs) + 1> { { a[As]..., b[Bs]..., '\0' } };
+    }
+
+    template <size_t A, size_t B>
+    constexpr auto joinCompileTimeStr (const char (&a)[A], std::array<char, B> b)
+    {
+        return joinCompileTimeStrImpl (a, std::make_index_sequence<A - 1>(),
+                                       b, std::make_index_sequence<B - 1>());
+    }
+
+    template <size_t A, typename... Others>
+    constexpr auto makeCompileTimeStr (const char (&v)[A], Others&&... others)
+    {
+        return joinCompileTimeStr (v, makeCompileTimeStr (others...));
+    }
+} // namespace detail
+
 //==============================================================================
 template <typename Type>
 inline Type getIvar (id self, const char* name)
@@ -354,29 +383,12 @@ struct ObjCClass
         jassert (b); ignoreUnused (b);
     }
 
-    template <typename FunctionType>
-    void addMethod (SEL selector, FunctionType callbackFn, const char* signature)
-    {
-        BOOL b = class_addMethod (cls, selector, (IMP) callbackFn, signature);
-        jassert (b); ignoreUnused (b);
-    }
-
-    template <typename FunctionType>
-    void addMethod (SEL selector, FunctionType callbackFn, const char* sig1, const char* sig2)
-    {
-        addMethod (selector, callbackFn, (String (sig1) + sig2).toUTF8());
-    }
-
-    template <typename FunctionType>
-    void addMethod (SEL selector, FunctionType callbackFn, const char* sig1, const char* sig2, const char* sig3)
-    {
-        addMethod (selector, callbackFn, (String (sig1) + sig2 + sig3).toUTF8());
-    }
-
-    template <typename FunctionType>
-    void addMethod (SEL selector, FunctionType callbackFn, const char* sig1, const char* sig2, const char* sig3, const char* sig4)
+    template <typename Result, typename... Args>
+    void addMethod (SEL selector, Result (*callbackFn) (Args...))
     {
-        addMethod (selector, callbackFn, (String (sig1) + sig2 + sig3 + sig4).toUTF8());
+        const auto s = detail::makeCompileTimeStr (@encode (Result), @encode (Args)...);
+        const auto b = class_addMethod (cls, selector, (IMP) callbackFn, s.data());
+        jassertquiet (b);
     }
 
     void addProtocol (Protocol* protocol)
@@ -413,10 +425,10 @@ struct ObjCLifetimeManagedClass : public ObjCClass<NSObject>
         addIvar<JuceClass*> ("cppObject");
 
         JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-        addMethod (@selector (initWithJuceObject:), initWithJuceObject, "@@:@");
+        addMethod (@selector (initWithJuceObject:), initWithJuceObject);
         JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
-        addMethod (@selector (dealloc),             dealloc,            "v@:");
+        addMethod (@selector (dealloc),             dealloc);
 
         registerClass();
     }

modules/juce_events/native/juce_mac_MessageManager.mm

@@ -37,36 +37,36 @@ struct AppDelegateClass   : public ObjCClass<NSObject>
 {
     AppDelegateClass()  : ObjCClass<NSObject> ("JUCEAppDelegate_")
     {
-        addMethod (@selector (applicationWillFinishLaunching:), applicationWillFinishLaunching, "v@:@");
-        addMethod (@selector (applicationShouldTerminate:),     applicationShouldTerminate,     "I@:@");
-        addMethod (@selector (applicationWillTerminate:),       applicationWillTerminate,       "v@:@");
-        addMethod (@selector (application:openFile:),           application_openFile,           "c@:@@");
-        addMethod (@selector (application:openFiles:),          application_openFiles,          "v@:@@");
-        addMethod (@selector (applicationDidBecomeActive:),     applicationDidBecomeActive,     "v@:@");
-        addMethod (@selector (applicationDidResignActive:),     applicationDidResignActive,     "v@:@");
-        addMethod (@selector (applicationWillUnhide:),          applicationWillUnhide,          "v@:@");
+        addMethod (@selector (applicationWillFinishLaunching:), applicationWillFinishLaunching);
+        addMethod (@selector (applicationShouldTerminate:),     applicationShouldTerminate);
+        addMethod (@selector (applicationWillTerminate:),       applicationWillTerminate);
+        addMethod (@selector (application:openFile:),           application_openFile);
+        addMethod (@selector (application:openFiles:),          application_openFiles);
+        addMethod (@selector (applicationDidBecomeActive:),     applicationDidBecomeActive);
+        addMethod (@selector (applicationDidResignActive:),     applicationDidResignActive);
+        addMethod (@selector (applicationWillUnhide:),          applicationWillUnhide);
 
         JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-        addMethod (@selector (getUrl:withReplyEvent:),          getUrl_withReplyEvent,          "v@:@@");
-        addMethod (@selector (broadcastMessageCallback:),       broadcastMessageCallback,       "v@:@");
-        addMethod (@selector (mainMenuTrackingBegan:),          mainMenuTrackingBegan,          "v@:@");
-        addMethod (@selector (mainMenuTrackingEnded:),          mainMenuTrackingEnded,          "v@:@");
-        addMethod (@selector (dummyMethod),                     dummyMethod,                    "v@:");
+        addMethod (@selector (getUrl:withReplyEvent:),          getUrl_withReplyEvent);
+        addMethod (@selector (broadcastMessageCallback:),       broadcastMessageCallback);
+        addMethod (@selector (mainMenuTrackingBegan:),          mainMenuTrackingBegan);
+        addMethod (@selector (mainMenuTrackingEnded:),          mainMenuTrackingEnded);
+        addMethod (@selector (dummyMethod),                     dummyMethod);
         JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
        #if JUCE_PUSH_NOTIFICATIONS
         //==============================================================================
         addIvar<NSObject<NSApplicationDelegate, NSUserNotificationCenterDelegate>*> ("pushNotificationsDelegate");
 
-        addMethod (@selector (applicationDidFinishLaunching:),                                applicationDidFinishLaunching,          "v@:@");
+        addMethod (@selector (applicationDidFinishLaunching:),                                applicationDidFinishLaunching);
 
         JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-        addMethod (@selector (setPushNotificationsDelegate:),                                 setPushNotificationsDelegate,           "v@:@");
+        addMethod (@selector (setPushNotificationsDelegate:),                                 setPushNotificationsDelegate);
         JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
-        addMethod (@selector (application:didRegisterForRemoteNotificationsWithDeviceToken:), registeredForRemoteNotifications,       "v@:@@");
-        addMethod (@selector (application:didFailToRegisterForRemoteNotificationsWithError:), failedToRegisterForRemoteNotifications, "v@:@@");
-        addMethod (@selector (application:didReceiveRemoteNotification:),                     didReceiveRemoteNotification,           "v@:@@");
+        addMethod (@selector (application:didRegisterForRemoteNotificationsWithDeviceToken:), registeredForRemoteNotifications);
+        addMethod (@selector (application:didFailToRegisterForRemoteNotificationsWithError:), failedToRegisterForRemoteNotifications);
+        addMethod (@selector (application:didReceiveRemoteNotification:),                     didReceiveRemoteNotification);
        #endif
 
         registerClass();
@@ -515,7 +515,7 @@ private:
             addIvar<Pimpl*> ("owner");
 
             JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-            addMethod (@selector (changed:), changed, "v@:@");
+            addMethod (@selector (changed:), changed);
             JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
             addProtocol (@protocol (NSTextInput));

modules/juce_gui_basics/native/accessibility/juce_ios_Accessibility.mm

@@ -118,13 +118,13 @@ private:
         AccessibilityContainer()
             : ObjCClass ("JUCEUIAccessibilityElementContainer_")
         {
-            addMethod (@selector (isAccessibilityElement),     getIsAccessibilityElement,     "c@:");
-            addMethod (@selector (accessibilityFrame),         getAccessibilityFrame,         @encode (CGRect), "@:");
-            addMethod (@selector (accessibilityElements),      getAccessibilityElements,      "@@:");
+            addMethod (@selector (isAccessibilityElement),     getIsAccessibilityElement);
+            addMethod (@selector (accessibilityFrame),         getAccessibilityFrame);
+            addMethod (@selector (accessibilityElements),      getAccessibilityElements);
 
            #if JUCE_IOS_CONTAINER_API_AVAILABLE
             if (@available (iOS 11.0, *))
-                addMethod (@selector (accessibilityContainerType), getAccessibilityContainerType, "i@:");
+                addMethod (@selector (accessibilityContainerType), getAccessibilityContainerType);
            #endif
 
             addIvar<AccessibilityHandler*> ("handler");
@@ -200,42 +200,42 @@ private:
 
         AccessibilityElement (Type elementType)
         {
-            addMethod (@selector (isAccessibilityElement),     getIsAccessibilityElement,     "c@:");
-            addMethod (@selector (accessibilityContainer),     getAccessibilityContainer,     "@@:");
-            addMethod (@selector (accessibilityFrame),         getAccessibilityFrame,         @encode (CGRect), "@:");
-            addMethod (@selector (accessibilityTraits),        getAccessibilityTraits,        "i@:");
-            addMethod (@selector (accessibilityLabel),         getAccessibilityTitle,         "@@:");
-            addMethod (@selector (accessibilityHint),          getAccessibilityHelp,          "@@:");
-            addMethod (@selector (accessibilityValue),         getAccessibilityValue,         "@@:");
-            addMethod (@selector (setAccessibilityValue:),     setAccessibilityValue,         "v@:@");
-
-            addMethod (@selector (accessibilityElementDidBecomeFocused), onFocusGain, "v@:");
-            addMethod (@selector (accessibilityElementDidLoseFocus),     onFocusLoss, "v@:");
-            addMethod (@selector (accessibilityElementIsFocused),        isFocused,   "c@:");
-            addMethod (@selector (accessibilityViewIsModal),             getIsAccessibilityModal, "c@:");
-
-            addMethod (@selector (accessibilityActivate),      accessibilityPerformActivate,  "c@:");
-            addMethod (@selector (accessibilityIncrement),     accessibilityPerformIncrement, "c@:");
-            addMethod (@selector (accessibilityDecrement),     accessibilityPerformDecrement, "c@:");
-            addMethod (@selector (accessibilityPerformEscape), accessibilityPerformEscape,    "c@:");
+            addMethod (@selector (isAccessibilityElement),     getIsAccessibilityElement);
+            addMethod (@selector (accessibilityContainer),     getAccessibilityContainer);
+            addMethod (@selector (accessibilityFrame),         getAccessibilityFrame);
+            addMethod (@selector (accessibilityTraits),        getAccessibilityTraits);
+            addMethod (@selector (accessibilityLabel),         getAccessibilityTitle);
+            addMethod (@selector (accessibilityHint),          getAccessibilityHelp);
+            addMethod (@selector (accessibilityValue),         getAccessibilityValue);
+            addMethod (@selector (setAccessibilityValue:),     setAccessibilityValue);
+
+            addMethod (@selector (accessibilityElementDidBecomeFocused), onFocusGain);
+            addMethod (@selector (accessibilityElementDidLoseFocus),     onFocusLoss);
+            addMethod (@selector (accessibilityElementIsFocused),        isFocused);
+            addMethod (@selector (accessibilityViewIsModal),             getIsAccessibilityModal);
+
+            addMethod (@selector (accessibilityActivate),      accessibilityPerformActivate);
+            addMethod (@selector (accessibilityIncrement),     accessibilityPerformIncrement);
+            addMethod (@selector (accessibilityDecrement),     accessibilityPerformDecrement);
+            addMethod (@selector (accessibilityPerformEscape), accessibilityPerformEscape);
 
            #if JUCE_IOS_CONTAINER_API_AVAILABLE
             if (@available (iOS 11.0, *))
             {
-                addMethod (@selector (accessibilityDataTableCellElementForRow:column:), getAccessibilityDataTableCellElementForRowColumn, "@@:ii");
-                addMethod (@selector (accessibilityRowCount),                           getAccessibilityRowCount,                         "i@:");
-                addMethod (@selector (accessibilityColumnCount),                        getAccessibilityColumnCount,                      "i@:");
-                addMethod (@selector (accessibilityRowRange),                           getAccessibilityRowIndexRange,                    @encode (NSRange), "@:");
-                addMethod (@selector (accessibilityColumnRange),                        getAccessibilityColumnIndexRange,                 @encode (NSRange), "@:");
+                addMethod (@selector (accessibilityDataTableCellElementForRow:column:), getAccessibilityDataTableCellElementForRowColumn);
+                addMethod (@selector (accessibilityRowCount),                           getAccessibilityRowCount);
+                addMethod (@selector (accessibilityColumnCount),                        getAccessibilityColumnCount);
+                addMethod (@selector (accessibilityRowRange),                           getAccessibilityRowIndexRange);
+                addMethod (@selector (accessibilityColumnRange),                        getAccessibilityColumnIndexRange);
             }
            #endif
 
             if (elementType == Type::textElement)
             {
-                addMethod (@selector (accessibilityLineNumberForPoint:),   getAccessibilityLineNumberForPoint,   "i@:", @encode (CGPoint));
-                addMethod (@selector (accessibilityContentForLineNumber:), getAccessibilityContentForLineNumber, "@@:i");
-                addMethod (@selector (accessibilityFrameForLineNumber:),   getAccessibilityFrameForLineNumber,   @encode (CGRect), "@:i");
-                addMethod (@selector (accessibilityPageContent),           getAccessibilityPageContent,          "@@:");
+                addMethod (@selector (accessibilityLineNumberForPoint:),   getAccessibilityLineNumberForPoint);
+                addMethod (@selector (accessibilityContentForLineNumber:), getAccessibilityContentForLineNumber);
+                addMethod (@selector (accessibilityFrameForLineNumber:),   getAccessibilityFrameForLineNumber);
+                addMethod (@selector (accessibilityPageContent),           getAccessibilityPageContent);
 
                 addProtocol (@protocol (UIAccessibilityReadingContent));
             }

modules/juce_gui_basics/native/accessibility/juce_mac_Accessibility.mm

@@ -71,70 +71,70 @@ private:
     private:
         AccessibilityElement()
         {
-            addMethod (@selector (accessibilityNotifiesWhenDestroyed),     getAccessibilityNotifiesWhenDestroyed, "c@:");
-            addMethod (@selector (isAccessibilityElement),                 getIsAccessibilityElement,             "c@:");
-            addMethod (@selector (isAccessibilityEnabled),                 getIsAccessibilityEnabled,             "c@:");
-            addMethod (@selector (accessibilityWindow),                    getAccessibilityWindow,                "@@:");
-            addMethod (@selector (accessibilityTopLevelUIElement),         getAccessibilityWindow,                "@@:");
-            addMethod (@selector (accessibilityFocusedUIElement),          getAccessibilityFocusedUIElement,      "@@:");
-            addMethod (@selector (accessibilityHitTest:),                  accessibilityHitTest,                  "@@:", @encode (NSPoint));
-            addMethod (@selector (accessibilityParent),                    getAccessibilityParent,                "@@:");
-            addMethod (@selector (accessibilityChildren),                  getAccessibilityChildren,              "@@:");
-            addMethod (@selector (isAccessibilityFocused),                 getIsAccessibilityFocused,             "c@:");
-            addMethod (@selector (setAccessibilityFocused:),               setAccessibilityFocused,               "v@:c");
-            addMethod (@selector (isAccessibilityModal),                   getIsAccessibilityModal,               "c@:");
-            addMethod (@selector (accessibilityFrame),                     getAccessibilityFrame,                 @encode (NSRect), "@:");
-            addMethod (@selector (accessibilityRole),                      getAccessibilityRole,                  "@@:");
-            addMethod (@selector (accessibilitySubrole),                   getAccessibilitySubrole,               "@@:");
-            addMethod (@selector (accessibilityTitle),                     getAccessibilityTitle,                 "@@:");
-            addMethod (@selector (accessibilityLabel),                     getAccessibilityLabel,                 "@@:");
-            addMethod (@selector (accessibilityHelp),                      getAccessibilityHelp,                  "@@:");
-            addMethod (@selector (accessibilityValue),                     getAccessibilityValue,                 "@@:");
-            addMethod (@selector (setAccessibilityValue:),                 setAccessibilityValue,                 "v@:@");
-            addMethod (@selector (accessibilitySelectedChildren),          getAccessibilitySelectedChildren,      "@@:");
-            addMethod (@selector (setAccessibilitySelectedChildren:),      setAccessibilitySelectedChildren,      "v@:@");
-            addMethod (@selector (accessibilityOrientation),               getAccessibilityOrientation,           "i@:@");
-
-            addMethod (@selector (accessibilityInsertionPointLineNumber),  getAccessibilityInsertionPointLineNumber, "i@:");
-            addMethod (@selector (accessibilityVisibleCharacterRange),     getAccessibilityVisibleCharacterRange,    @encode (NSRange), "@:");
-            addMethod (@selector (accessibilityNumberOfCharacters),        getAccessibilityNumberOfCharacters,       "i@:");
-            addMethod (@selector (accessibilitySelectedText),              getAccessibilitySelectedText,             "@@:");
-            addMethod (@selector (accessibilitySelectedTextRange),         getAccessibilitySelectedTextRange,        @encode (NSRange), "@:");
-            addMethod (@selector (accessibilityAttributedStringForRange:), getAccessibilityAttributedStringForRange, "@@:", @encode (NSRange));
-            addMethod (@selector (accessibilityRangeForLine:),             getAccessibilityRangeForLine,             @encode (NSRange), "@:i");
-            addMethod (@selector (accessibilityStringForRange:),           getAccessibilityStringForRange,           "@@:", @encode (NSRange));
-            addMethod (@selector (accessibilityRangeForPosition:),         getAccessibilityRangeForPosition,         @encode (NSRange), "@:", @encode (NSPoint));
-            addMethod (@selector (accessibilityRangeForIndex:),            getAccessibilityRangeForIndex,            @encode (NSRange), "@:i");
-            addMethod (@selector (accessibilityFrameForRange:),            getAccessibilityFrameForRange,            @encode (NSRect), "@:", @encode (NSRange));
-            addMethod (@selector (accessibilityLineForIndex:),             getAccessibilityLineForIndex,             "i@:i");
-            addMethod (@selector (setAccessibilitySelectedTextRange:),     setAccessibilitySelectedTextRange,        "v@:", @encode (NSRange));
-
-            addMethod (@selector (accessibilityRowCount),            getAccessibilityRowCount,         "i@:");
-            addMethod (@selector (accessibilityRows),                getAccessibilityRows,             "@@:");
-            addMethod (@selector (accessibilitySelectedRows),        getAccessibilitySelectedRows,     "@@:");
-            addMethod (@selector (setAccessibilitySelectedRows:),    setAccessibilitySelectedRows,     "v@:@");
-            addMethod (@selector (accessibilityColumnCount),         getAccessibilityColumnCount,      "i@:");
-            addMethod (@selector (accessibilityColumns),             getAccessibilityColumns,          "@@:");
-            addMethod (@selector (accessibilitySelectedColumns),     getAccessibilitySelectedColumns,  "@@:");
-            addMethod (@selector (setAccessibilitySelectedColumns:), setAccessibilitySelectedColumns,  "v@:@");
-
-            addMethod (@selector (accessibilityRowIndexRange),    getAccessibilityRowIndexRange,    @encode (NSRange), "@:");
-            addMethod (@selector (accessibilityColumnIndexRange), getAccessibilityColumnIndexRange, @encode (NSRange), "@:");
-            addMethod (@selector (accessibilityIndex),            getAccessibilityIndex,            "i@:");
-            addMethod (@selector (accessibilityDisclosureLevel),  getAccessibilityDisclosureLevel,  "i@:");
-            addMethod (@selector (isAccessibilityExpanded),       getIsAccessibilityExpanded,       "c@:");
-
-            addMethod (@selector (accessibilityPerformIncrement), accessibilityPerformIncrement, "c@:");
-            addMethod (@selector (accessibilityPerformDecrement), accessibilityPerformDecrement, "c@:");
-            addMethod (@selector (accessibilityPerformDelete),    accessibilityPerformDelete,    "c@:");
-            addMethod (@selector (accessibilityPerformPress),     accessibilityPerformPress,     "c@:");
-            addMethod (@selector (accessibilityPerformShowMenu),  accessibilityPerformShowMenu,  "c@:");
-            addMethod (@selector (accessibilityPerformRaise),     accessibilityPerformRaise,     "c@:");
-
-            addMethod (@selector (isAccessibilitySelectorAllowed:), getIsAccessibilitySelectorAllowed, "c@:@");
+            addMethod (@selector (accessibilityNotifiesWhenDestroyed),     getAccessibilityNotifiesWhenDestroyed);
+            addMethod (@selector (isAccessibilityElement),                 getIsAccessibilityElement);
+            addMethod (@selector (isAccessibilityEnabled),                 getIsAccessibilityEnabled);
+            addMethod (@selector (accessibilityWindow),                    getAccessibilityWindow);
+            addMethod (@selector (accessibilityTopLevelUIElement),         getAccessibilityWindow);
+            addMethod (@selector (accessibilityFocusedUIElement),          getAccessibilityFocusedUIElement);
+            addMethod (@selector (accessibilityHitTest:),                  accessibilityHitTest);
+            addMethod (@selector (accessibilityParent),                    getAccessibilityParent);
+            addMethod (@selector (accessibilityChildren),                  getAccessibilityChildren);
+            addMethod (@selector (isAccessibilityFocused),                 getIsAccessibilityFocused);
+            addMethod (@selector (setAccessibilityFocused:),               setAccessibilityFocused);
+            addMethod (@selector (isAccessibilityModal),                   getIsAccessibilityModal);
+            addMethod (@selector (accessibilityFrame),                     getAccessibilityFrame);
+            addMethod (@selector (accessibilityRole),                      getAccessibilityRole);
+            addMethod (@selector (accessibilitySubrole),                   getAccessibilitySubrole);
+            addMethod (@selector (accessibilityTitle),                     getAccessibilityTitle);
+            addMethod (@selector (accessibilityLabel),                     getAccessibilityLabel);
+            addMethod (@selector (accessibilityHelp),                      getAccessibilityHelp);
+            addMethod (@selector (accessibilityValue),                     getAccessibilityValue);
+            addMethod (@selector (setAccessibilityValue:),                 setAccessibilityValue);
+            addMethod (@selector (accessibilitySelectedChildren),          getAccessibilitySelectedChildren);
+            addMethod (@selector (setAccessibilitySelectedChildren:),      setAccessibilitySelectedChildren);
+            addMethod (@selector (accessibilityOrientation),               getAccessibilityOrientation);
+
+            addMethod (@selector (accessibilityInsertionPointLineNumber),  getAccessibilityInsertionPointLineNumber);
+            addMethod (@selector (accessibilityVisibleCharacterRange),     getAccessibilityVisibleCharacterRange);
+            addMethod (@selector (accessibilityNumberOfCharacters),        getAccessibilityNumberOfCharacters);
+            addMethod (@selector (accessibilitySelectedText),              getAccessibilitySelectedText);
+            addMethod (@selector (accessibilitySelectedTextRange),         getAccessibilitySelectedTextRange);
+            addMethod (@selector (accessibilityAttributedStringForRange:), getAccessibilityAttributedStringForRange);
+            addMethod (@selector (accessibilityRangeForLine:),             getAccessibilityRangeForLine);
+            addMethod (@selector (accessibilityStringForRange:),           getAccessibilityStringForRange);
+            addMethod (@selector (accessibilityRangeForPosition:),         getAccessibilityRangeForPosition);
+            addMethod (@selector (accessibilityRangeForIndex:),            getAccessibilityRangeForIndex);
+            addMethod (@selector (accessibilityFrameForRange:),            getAccessibilityFrameForRange);
+            addMethod (@selector (accessibilityLineForIndex:),             getAccessibilityLineForIndex);
+            addMethod (@selector (setAccessibilitySelectedTextRange:),     setAccessibilitySelectedTextRange);
+
+            addMethod (@selector (accessibilityRowCount),            getAccessibilityRowCount);
+            addMethod (@selector (accessibilityRows),                getAccessibilityRows);
+            addMethod (@selector (accessibilitySelectedRows),        getAccessibilitySelectedRows);
+            addMethod (@selector (setAccessibilitySelectedRows:),    setAccessibilitySelectedRows);
+            addMethod (@selector (accessibilityColumnCount),         getAccessibilityColumnCount);
+            addMethod (@selector (accessibilityColumns),             getAccessibilityColumns);
+            addMethod (@selector (accessibilitySelectedColumns),     getAccessibilitySelectedColumns);
+            addMethod (@selector (setAccessibilitySelectedColumns:), setAccessibilitySelectedColumns);
+
+            addMethod (@selector (accessibilityRowIndexRange),    getAccessibilityRowIndexRange);
+            addMethod (@selector (accessibilityColumnIndexRange), getAccessibilityColumnIndexRange);
+            addMethod (@selector (accessibilityIndex),            getAccessibilityIndex);
+            addMethod (@selector (accessibilityDisclosureLevel),  getAccessibilityDisclosureLevel);
+            addMethod (@selector (isAccessibilityExpanded),       getIsAccessibilityExpanded);
+
+            addMethod (@selector (accessibilityPerformIncrement), accessibilityPerformIncrement);
+            addMethod (@selector (accessibilityPerformDecrement), accessibilityPerformDecrement);
+            addMethod (@selector (accessibilityPerformDelete),    accessibilityPerformDelete);
+            addMethod (@selector (accessibilityPerformPress),     accessibilityPerformPress);
+            addMethod (@selector (accessibilityPerformShowMenu),  accessibilityPerformShowMenu);
+            addMethod (@selector (accessibilityPerformRaise),     accessibilityPerformRaise);
+
+            addMethod (@selector (isAccessibilitySelectorAllowed:), getIsAccessibilitySelectorAllowed);
 
            #if defined (MAC_OS_X_VERSION_10_13) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_13
-            addMethod (@selector (accessibilityChildrenInNavigationOrder), getAccessibilityChildren, "@@:");
+            addMethod (@selector (accessibilityChildrenInNavigationOrder), getAccessibilityChildren);
            #endif
 
             registerClass();

modules/juce_gui_basics/native/juce_ios_ContentSharer.cpp

@@ -176,7 +176,7 @@ private:
     {
         PopoverDelegateClass()  : ObjCClass<NSObject<UIPopoverPresentationControllerDelegate>> ("PopoverDelegateClass_")
         {
-            addMethod (@selector (popoverPresentationController:willRepositionPopoverToRect:inView:), willRepositionPopover, "v@:@@@");
+            addMethod (@selector (popoverPresentationController:willRepositionPopoverToRect:inView:), willRepositionPopover);
 
             registerClass();
         }

modules/juce_gui_basics/native/juce_ios_FileChooser.mm

@@ -301,8 +301,8 @@ private:
         {
             addIvar<Native*> ("owner");
 
-            addMethod (@selector (documentPicker:didPickDocumentAtURL:), didPickDocumentAtURL,       "v@:@@");
-            addMethod (@selector (documentPickerWasCancelled:),          documentPickerWasCancelled, "v@:@");
+            addMethod (@selector (documentPicker:didPickDocumentAtURL:), didPickDocumentAtURL);
+            addMethod (@selector (documentPickerWasCancelled:),          documentPickerWasCancelled);
 
             addProtocol (@protocol (UIDocumentPickerDelegate));
 
@@ -331,7 +331,7 @@ private:
         FileChooserControllerClass()  : ObjCClass<UIDocumentPickerViewController> ("FileChooserController_")
         {
             addIvar<Native*> ("owner");
-            addMethod (@selector (viewDidDisappear:), viewDidDisappear, "v@:@c");
+            addMethod (@selector (viewDidDisappear:), viewDidDisappear);
 
             registerClass();
         }

modules/juce_gui_basics/native/juce_ios_Windowing.mm

@@ -732,7 +732,7 @@ private:
             addIvar<NativeDarkModeChangeDetectorImpl*> ("owner");
 
             JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-            addMethod (@selector (darkModeChanged:), darkModeChanged, "v@:@");
+            addMethod (@selector (darkModeChanged:), darkModeChanged);
             JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
             registerClass();

modules/juce_gui_basics/native/juce_mac_FileChooser.mm

@@ -336,8 +336,7 @@ private:
         explicit SafeModalPanel (const char* name) : ObjCClass<Base> (name)
         {
             this->addMethod (@selector (preventsApplicationTerminationWhenModal),
-                             preventsApplicationTerminationWhenModal,
-                             "c@:");
+                             preventsApplicationTerminationWhenModal);
 
             this->registerClass();
         }
@@ -360,8 +359,8 @@ private:
         {
             addIvar<Native*> ("cppObject");
 
-            addMethod (@selector (panel:shouldShowFilename:), shouldShowFilename,      "c@:@@");
-            addMethod (@selector (panelSelectionDidChange:),  panelSelectionDidChange, "c@");
+            addMethod (@selector (panel:shouldShowFilename:), shouldShowFilename);
+            addMethod (@selector (panelSelectionDidChange:),  panelSelectionDidChange);
 
             addProtocol (@protocol (NSOpenSavePanelDelegate));
 

modules/juce_gui_basics/native/juce_mac_MainMenu.mm

@@ -457,8 +457,8 @@ private:
         {
             ValidatorClass()  : ObjCClass ("JUCEMenuValidator_")
             {
-                addMethod (menuItemInvokedSelector,       menuItemInvoked,  "c@:@");
-                addMethod (@selector (validateMenuItem:), validateMenuItem, "c@:@");
+                addMethod (menuItemInvokedSelector,       menuItemInvoked);
+                addMethod (@selector (validateMenuItem:), validateMenuItem);
 
                #if defined (MAC_OS_X_VERSION_10_14)
                 addProtocol (@protocol (NSMenuItemValidation));
@@ -551,9 +551,9 @@ private:
         {
             addIvar<JuceMainMenuHandler*> ("owner");
 
-            addMethod (menuItemInvokedSelector,       menuItemInvoked,  "v@:@");
-            addMethod (@selector (menuNeedsUpdate:),  menuNeedsUpdate,  "v@:@");
-            addMethod (@selector (validateMenuItem:), validateMenuItem, "c@:@");
+            addMethod (menuItemInvokedSelector,       menuItemInvoked);
+            addMethod (@selector (menuNeedsUpdate:),  menuNeedsUpdate);
+            addMethod (@selector (validateMenuItem:), validateMenuItem);
 
             addProtocol (@protocol (NSMenuDelegate));
 

modules/juce_gui_basics/native/juce_mac_NSViewComponentPeer.mm

@@ -1738,83 +1738,83 @@ struct JuceNSViewClass   : public NSViewComponentPeerWrapper<ObjCClass<NSView>>
 {
     JuceNSViewClass()  : NSViewComponentPeerWrapper ("JUCEView_")
     {
-        addMethod (@selector (isOpaque),                      isOpaque,                          "c@:");
-        addMethod (@selector (drawRect:),                     drawRect,                          "v@:", @encode (NSRect));
-        addMethod (@selector (mouseDown:),                    mouseDown,                         "v@:@");
-        addMethod (@selector (mouseUp:),                      mouseUp,                           "v@:@");
-        addMethod (@selector (mouseDragged:),                 mouseDragged,                      "v@:@");
-        addMethod (@selector (mouseMoved:),                   mouseMoved,                        "v@:@");
-        addMethod (@selector (mouseEntered:),                 mouseEntered,                      "v@:@");
-        addMethod (@selector (mouseExited:),                  mouseExited,                       "v@:@");
-        addMethod (@selector (rightMouseDown:),               mouseDown,                         "v@:@");
-        addMethod (@selector (rightMouseDragged:),            mouseDragged,                      "v@:@");
-        addMethod (@selector (rightMouseUp:),                 mouseUp,                           "v@:@");
-        addMethod (@selector (otherMouseDown:),               mouseDown,                         "v@:@");
-        addMethod (@selector (otherMouseDragged:),            mouseDragged,                      "v@:@");
-        addMethod (@selector (otherMouseUp:),                 mouseUp,                           "v@:@");
-        addMethod (@selector (scrollWheel:),                  scrollWheel,                       "v@:@");
-        addMethod (@selector (magnifyWithEvent:),             magnify,                           "v@:@");
-        addMethod (@selector (acceptsFirstMouse:),            acceptsFirstMouse,                 "c@:@");
-        addMethod (@selector (windowWillMiniaturize:),        windowWillMiniaturize,             "v@:@");
-        addMethod (@selector (windowDidDeminiaturize:),       windowDidDeminiaturize,            "v@:@");
-        addMethod (@selector (wantsDefaultClipping),          wantsDefaultClipping,              "c@:");
-        addMethod (@selector (worksWhenModal),                worksWhenModal,                    "c@:");
-        addMethod (@selector (viewDidMoveToWindow),           viewDidMoveToWindow,               "v@:");
-        addMethod (@selector (viewWillDraw),                  viewWillDraw,                      "v@:");
-        addMethod (@selector (keyDown:),                      keyDown,                           "v@:@");
-        addMethod (@selector (keyUp:),                        keyUp,                             "v@:@");
-        addMethod (@selector (insertText:),                   insertText,                        "v@:@");
-        addMethod (@selector (doCommandBySelector:),          doCommandBySelector,               "v@::");
-        addMethod (@selector (setMarkedText:selectedRange:),  setMarkedText,                     "v@:@", @encode (NSRange));
-        addMethod (@selector (unmarkText),                    unmarkText,                        "v@:");
-        addMethod (@selector (hasMarkedText),                 hasMarkedText,                     "c@:");
-        addMethod (@selector (conversationIdentifier),        conversationIdentifier,            "l@:");
-        addMethod (@selector (attributedSubstringFromRange:), attributedSubstringFromRange,      "@@:", @encode (NSRange));
-        addMethod (@selector (markedRange),                   markedRange,                       @encode (NSRange), "@:");
-        addMethod (@selector (selectedRange),                 selectedRange,                     @encode (NSRange), "@:");
-        addMethod (@selector (firstRectForCharacterRange:),   firstRectForCharacterRange,        @encode (NSRect), "@:", @encode (NSRange));
-        addMethod (@selector (characterIndexForPoint:),       characterIndexForPoint,            "L@:", @encode (NSPoint));
-        addMethod (@selector (validAttributesForMarkedText),  validAttributesForMarkedText,      "@@:");
-        addMethod (@selector (flagsChanged:),                 flagsChanged,                      "v@:@");
-
-        addMethod (@selector (becomeFirstResponder),          becomeFirstResponder,              "c@:");
-        addMethod (@selector (resignFirstResponder),          resignFirstResponder,              "c@:");
-        addMethod (@selector (acceptsFirstResponder),         acceptsFirstResponder,             "c@:");
-
-        addMethod (@selector (draggingEntered:),              draggingEntered,                   @encode (NSDragOperation), "@:@");
-        addMethod (@selector (draggingUpdated:),              draggingUpdated,                   @encode (NSDragOperation), "@:@");
-        addMethod (@selector (draggingEnded:),                draggingEnded,                     "v@:@");
-        addMethod (@selector (draggingExited:),               draggingExited,                    "v@:@");
-        addMethod (@selector (prepareForDragOperation:),      prepareForDragOperation,           "c@:@");
-        addMethod (@selector (performDragOperation:),         performDragOperation,              "c@:@");
-        addMethod (@selector (concludeDragOperation:),        concludeDragOperation,             "v@:@");
-
-        addMethod (@selector (paste:),                        paste,                             "v@:@");
-        addMethod (@selector (copy:),                         copy,                              "v@:@");
-        addMethod (@selector (cut:),                          cut,                               "v@:@");
-        addMethod (@selector (selectAll:),                    selectAll,                         "v@:@");
-
-        addMethod (@selector (viewWillMoveToWindow:),         willMoveToWindow,                  "v@:@");
-
-        addMethod (@selector (isAccessibilityElement),        getIsAccessibilityElement,         "c@:");
-        addMethod (@selector (accessibilityChildren),         getAccessibilityChildren,          "@@:");
-        addMethod (@selector (accessibilityHitTest:),         accessibilityHitTest,              "@@:", @encode (NSPoint));
-        addMethod (@selector (accessibilityFocusedUIElement), getAccessibilityFocusedUIElement,  "@@:");
+        addMethod (@selector (isOpaque),                      isOpaque);
+        addMethod (@selector (drawRect:),                     drawRect);
+        addMethod (@selector (mouseDown:),                    mouseDown);
+        addMethod (@selector (mouseUp:),                      mouseUp);
+        addMethod (@selector (mouseDragged:),                 mouseDragged);
+        addMethod (@selector (mouseMoved:),                   mouseMoved);
+        addMethod (@selector (mouseEntered:),                 mouseEntered);
+        addMethod (@selector (mouseExited:),                  mouseExited);
+        addMethod (@selector (rightMouseDown:),               mouseDown);
+        addMethod (@selector (rightMouseDragged:),            mouseDragged);
+        addMethod (@selector (rightMouseUp:),                 mouseUp);
+        addMethod (@selector (otherMouseDown:),               mouseDown);
+        addMethod (@selector (otherMouseDragged:),            mouseDragged);
+        addMethod (@selector (otherMouseUp:),                 mouseUp);
+        addMethod (@selector (scrollWheel:),                  scrollWheel);
+        addMethod (@selector (magnifyWithEvent:),             magnify);
+        addMethod (@selector (acceptsFirstMouse:),            acceptsFirstMouse);
+        addMethod (@selector (windowWillMiniaturize:),        windowWillMiniaturize);
+        addMethod (@selector (windowDidDeminiaturize:),       windowDidDeminiaturize);
+        addMethod (@selector (wantsDefaultClipping),          wantsDefaultClipping);
+        addMethod (@selector (worksWhenModal),                worksWhenModal);
+        addMethod (@selector (viewDidMoveToWindow),           viewDidMoveToWindow);
+        addMethod (@selector (viewWillDraw),                  viewWillDraw);
+        addMethod (@selector (keyDown:),                      keyDown);
+        addMethod (@selector (keyUp:),                        keyUp);
+        addMethod (@selector (insertText:),                   insertText);
+        addMethod (@selector (doCommandBySelector:),          doCommandBySelector);
+        addMethod (@selector (setMarkedText:selectedRange:),  setMarkedText);
+        addMethod (@selector (unmarkText),                    unmarkText);
+        addMethod (@selector (hasMarkedText),                 hasMarkedText);
+        addMethod (@selector (conversationIdentifier),        conversationIdentifier);
+        addMethod (@selector (attributedSubstringFromRange:), attributedSubstringFromRange);
+        addMethod (@selector (markedRange),                   markedRange);
+        addMethod (@selector (selectedRange),                 selectedRange);
+        addMethod (@selector (firstRectForCharacterRange:),   firstRectForCharacterRange);
+        addMethod (@selector (characterIndexForPoint:),       characterIndexForPoint);
+        addMethod (@selector (validAttributesForMarkedText),  validAttributesForMarkedText);
+        addMethod (@selector (flagsChanged:),                 flagsChanged);
+
+        addMethod (@selector (becomeFirstResponder),          becomeFirstResponder);
+        addMethod (@selector (resignFirstResponder),          resignFirstResponder);
+        addMethod (@selector (acceptsFirstResponder),         acceptsFirstResponder);
+
+        addMethod (@selector (draggingEntered:),              draggingEntered);
+        addMethod (@selector (draggingUpdated:),              draggingUpdated);
+        addMethod (@selector (draggingEnded:),                draggingEnded);
+        addMethod (@selector (draggingExited:),               draggingExited);
+        addMethod (@selector (prepareForDragOperation:),      prepareForDragOperation);
+        addMethod (@selector (performDragOperation:),         performDragOperation);
+        addMethod (@selector (concludeDragOperation:),        concludeDragOperation);
+
+        addMethod (@selector (paste:),                        paste);
+        addMethod (@selector (copy:),                         copy);
+        addMethod (@selector (cut:),                          cut);
+        addMethod (@selector (selectAll:),                    selectAll);
+
+        addMethod (@selector (viewWillMoveToWindow:),         willMoveToWindow);
+
+        addMethod (@selector (isAccessibilityElement),        getIsAccessibilityElement);
+        addMethod (@selector (accessibilityChildren),         getAccessibilityChildren);
+        addMethod (@selector (accessibilityHitTest:),         accessibilityHitTest);
+        addMethod (@selector (accessibilityFocusedUIElement), getAccessibilityFocusedUIElement);
 
         // deprecated methods required for backwards compatibility
-        addMethod (@selector (accessibilityIsIgnored),        getAccessibilityIsIgnored,         "c@:");
-        addMethod (@selector (accessibilityAttributeValue:),  getAccessibilityAttributeValue,    "@@:@");
+        addMethod (@selector (accessibilityIsIgnored),        getAccessibilityIsIgnored);
+        addMethod (@selector (accessibilityAttributeValue:),  getAccessibilityAttributeValue);
 
-        addMethod (@selector (isFlipped),                     isFlipped,                  "c@:");
+        addMethod (@selector (isFlipped),                     isFlipped);
 
-        addMethod (NSViewComponentPeer::dismissModalsSelector,  dismissModals,            "v@:");
-        addMethod (NSViewComponentPeer::asyncMouseDownSelector, asyncMouseDown,           "v@:@");
-        addMethod (NSViewComponentPeer::asyncMouseUpSelector,   asyncMouseUp,             "v@:@");
-        addMethod (NSViewComponentPeer::frameChangedSelector,   frameChanged,             "v@:@");
-        addMethod (NSViewComponentPeer::becomeKeySelector,      becomeKey,                "v@:@");
-        addMethod (NSViewComponentPeer::resignKeySelector,      resignKey,                "v@:@");
+        addMethod (NSViewComponentPeer::dismissModalsSelector,  dismissModals);
+        addMethod (NSViewComponentPeer::asyncMouseDownSelector, asyncMouseDown);
+        addMethod (NSViewComponentPeer::asyncMouseUpSelector,   asyncMouseUp);
+        addMethod (NSViewComponentPeer::frameChangedSelector,   frameChanged);
+        addMethod (NSViewComponentPeer::becomeKeySelector,      becomeKey);
+        addMethod (NSViewComponentPeer::resignKeySelector,      resignKey);
 
-        addMethod (@selector (performKeyEquivalent:),           performKeyEquivalent,     "c@:@");
+        addMethod (@selector (performKeyEquivalent:),           performKeyEquivalent);
 
         addProtocol (@protocol (NSTextInput));
 
@@ -2214,30 +2214,30 @@ struct JuceNSWindowClass   : public NSViewComponentPeerWrapper<ObjCClass<NSWindo
 {
     JuceNSWindowClass()  : NSViewComponentPeerWrapper ("JUCEWindow_")
     {
-        addMethod (@selector (canBecomeKeyWindow),                  canBecomeKeyWindow,        "c@:");
-        addMethod (@selector (canBecomeMainWindow),                 canBecomeMainWindow,       "c@:");
-        addMethod (@selector (becomeKeyWindow),                     becomeKeyWindow,           "v@:");
-        addMethod (@selector (resignKeyWindow),                     resignKeyWindow,           "v@:");
-        addMethod (@selector (windowShouldClose:),                  windowShouldClose,         "c@:@");
-        addMethod (@selector (constrainFrameRect:toScreen:),        constrainFrameRect,        @encode (NSRect), "@:",  @encode (NSRect), "@");
-        addMethod (@selector (windowWillResize:toSize:),            windowWillResize,          @encode (NSSize), "@:@", @encode (NSSize));
-        addMethod (@selector (windowDidExitFullScreen:),            windowDidExitFullScreen,   "v@:@");
-        addMethod (@selector (windowWillEnterFullScreen:),          windowWillEnterFullScreen, "v@:@");
-        addMethod (@selector (zoom:),                               zoom,                      "v@:@");
-        addMethod (@selector (windowWillStartLiveResize:),          windowWillStartLiveResize, "v@:@");
-        addMethod (@selector (windowDidEndLiveResize:),             windowDidEndLiveResize,    "v@:@");
-        addMethod (@selector (window:shouldPopUpDocumentPathMenu:), shouldPopUpPathMenu, "c@:@", @encode (NSMenu*));
-        addMethod (@selector (isFlipped),                           isFlipped,                 "c@:");
-
-        addMethod (@selector (accessibilityTitle),                  getAccessibilityTitle,     "@@:");
-        addMethod (@selector (accessibilityLabel),                  getAccessibilityLabel,     "@@:");
-        addMethod (@selector (accessibilityTopLevelUIElement),      getAccessibilityWindow,    "@@:");
-        addMethod (@selector (accessibilityWindow),                 getAccessibilityWindow,    "@@:");
-        addMethod (@selector (accessibilityRole),                   getAccessibilityRole,      "@@:");
-        addMethod (@selector (accessibilitySubrole),                getAccessibilitySubrole,   "@@:");
-
-        addMethod (@selector (window:shouldDragDocumentWithEvent:from:withPasteboard:),
-                   shouldAllowIconDrag, "c@:@", @encode (NSEvent*), @encode (NSPoint), @encode (NSPasteboard*));
+        addMethod (@selector (canBecomeKeyWindow),                  canBecomeKeyWindow);
+        addMethod (@selector (canBecomeMainWindow),                 canBecomeMainWindow);
+        addMethod (@selector (becomeKeyWindow),                     becomeKeyWindow);
+        addMethod (@selector (resignKeyWindow),                     resignKeyWindow);
+        addMethod (@selector (windowShouldClose:),                  windowShouldClose);
+        addMethod (@selector (constrainFrameRect:toScreen:),        constrainFrameRect);
+        addMethod (@selector (windowWillResize:toSize:),            windowWillResize);
+        addMethod (@selector (windowDidExitFullScreen:),            windowDidExitFullScreen);
+        addMethod (@selector (windowWillEnterFullScreen:),          windowWillEnterFullScreen);
+        addMethod (@selector (zoom:),                               zoom);
+        addMethod (@selector (windowWillStartLiveResize:),          windowWillStartLiveResize);
+        addMethod (@selector (windowDidEndLiveResize:),             windowDidEndLiveResize);
+        addMethod (@selector (window:shouldPopUpDocumentPathMenu:), shouldPopUpPathMenu);
+        addMethod (@selector (isFlipped),                           isFlipped);
+
+        addMethod (@selector (accessibilityTitle),                  getAccessibilityTitle);
+        addMethod (@selector (accessibilityLabel),                  getAccessibilityLabel);
+        addMethod (@selector (accessibilityTopLevelUIElement),      getAccessibilityWindow);
+        addMethod (@selector (accessibilityWindow),                 getAccessibilityWindow);
+        addMethod (@selector (accessibilityRole),                   getAccessibilityRole);
+        addMethod (@selector (accessibilitySubrole),                getAccessibilitySubrole);
+
+        addMethod (@selector (window:shouldDragDocumentWithEvent:from:withPasteboard:), shouldAllowIconDrag);
+
 
         addProtocol (@protocol (NSWindowDelegate));
 

modules/juce_gui_basics/native/juce_mac_Windowing.mm

@@ -239,11 +239,11 @@ struct NSDraggingSourceHelper   : public ObjCClass<NSObject<NSDraggingSource>>
         addIvar<String*> ("text");
         addIvar<NSDragOperation*> ("operation");
 
-        addMethod (@selector (dealloc), dealloc, "v@:");
-        addMethod (@selector (pasteboard:item:provideDataForType:), provideDataForType, "v@:@@@");
+        addMethod (@selector (dealloc), dealloc);
+        addMethod (@selector (pasteboard:item:provideDataForType:), provideDataForType);
 
-        addMethod (@selector (draggingSession:sourceOperationMaskForDraggingContext:), sourceOperationMaskForDraggingContext, "c@:@@");
-        addMethod (@selector (draggingSession:endedAtPoint:operation:), draggingSessionEnded, "v@:@@@");
+        addMethod (@selector (draggingSession:sourceOperationMaskForDraggingContext:), sourceOperationMaskForDraggingContext);
+        addMethod (@selector (draggingSession:endedAtPoint:operation:), draggingSessionEnded);
 
         addProtocol (@protocol (NSPasteboardItemDataProvider));
 
@@ -474,7 +474,7 @@ private:
             addIvar<NativeDarkModeChangeDetectorImpl*> ("owner");
 
             JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-            addMethod (@selector (darkModeChanged:), darkModeChanged, "v@:@");
+            addMethod (@selector (darkModeChanged:), darkModeChanged);
             JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
             registerClass();

modules/juce_gui_extra/native/juce_ios_PushNotifications.cpp

@@ -486,19 +486,19 @@ private:
         {
             addIvar<PushNotificationsDelegate*> ("self");
 
-            addMethod (@selector (application:didRegisterUserNotificationSettings:),                                                 didRegisterUserNotificationSettings,                            "v@:@@");
-            addMethod (@selector (application:didRegisterForRemoteNotificationsWithDeviceToken:),                                    registeredForRemoteNotifications,                               "v@:@@");
-            addMethod (@selector (application:didFailToRegisterForRemoteNotificationsWithError:),                                    failedToRegisterForRemoteNotifications,                         "v@:@@");
-            addMethod (@selector (application:didReceiveRemoteNotification:),                                                        didReceiveRemoteNotification,                                   "v@:@@");
-            addMethod (@selector (application:didReceiveRemoteNotification:fetchCompletionHandler:),                                 didReceiveRemoteNotificationFetchCompletionHandler,             "v@:@@@");
-            addMethod (@selector (application:handleActionWithIdentifier:forRemoteNotification:withResponseInfo:completionHandler:), handleActionForRemoteNotificationCompletionHandler,             "v@:@@@@@");
-            addMethod (@selector (application:didReceiveLocalNotification:),                                                         didReceiveLocalNotification,                                    "v@:@@");
-            addMethod (@selector (application:handleActionWithIdentifier:forLocalNotification:completionHandler:),                   handleActionForLocalNotificationCompletionHandler,              "v@:@@@@");
-            addMethod (@selector (application:handleActionWithIdentifier:forLocalNotification:withResponseInfo:completionHandler:),  handleActionForLocalNotificationWithResponseCompletionHandler,  "v@:@@@@@");
+            addMethod (@selector (application:didRegisterUserNotificationSettings:),                                                 didRegisterUserNotificationSettings);
+            addMethod (@selector (application:didRegisterForRemoteNotificationsWithDeviceToken:),                                    registeredForRemoteNotifications);
+            addMethod (@selector (application:didFailToRegisterForRemoteNotificationsWithError:),                                    failedToRegisterForRemoteNotifications);
+            addMethod (@selector (application:didReceiveRemoteNotification:),                                                        didReceiveRemoteNotification);
+            addMethod (@selector (application:didReceiveRemoteNotification:fetchCompletionHandler:),                                 didReceiveRemoteNotificationFetchCompletionHandler);
+            addMethod (@selector (application:handleActionWithIdentifier:forRemoteNotification:withResponseInfo:completionHandler:), handleActionForRemoteNotificationCompletionHandler);
+            addMethod (@selector (application:didReceiveLocalNotification:),                                                         didReceiveLocalNotification);
+            addMethod (@selector (application:handleActionWithIdentifier:forLocalNotification:completionHandler:),                   handleActionForLocalNotificationCompletionHandler);
+            addMethod (@selector (application:handleActionWithIdentifier:forLocalNotification:withResponseInfo:completionHandler:),  handleActionForLocalNotificationWithResponseCompletionHandler);
 
            #if defined (__IPHONE_10_0) && __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_10_0
-            addMethod (@selector (userNotificationCenter:willPresentNotification:withCompletionHandler:),                            willPresentNotificationWithCompletionHandler,                   "v@:@@@");
-            addMethod (@selector (userNotificationCenter:didReceiveNotificationResponse:withCompletionHandler:),                     didReceiveNotificationResponseWithCompletionHandler,            "v@:@@@");
+            addMethod (@selector (userNotificationCenter:willPresentNotification:withCompletionHandler:),                            willPresentNotificationWithCompletionHandler);
+            addMethod (@selector (userNotificationCenter:didReceiveNotificationResponse:withCompletionHandler:),                     didReceiveNotificationResponseWithCompletionHandler);
            #endif
 
             registerClass();

modules/juce_gui_extra/native/juce_mac_NSViewComponent.mm

@@ -44,7 +44,7 @@ struct NSViewFrameChangeCallbackClass   : public ObjCClass<NSObject>
     {
         addIvar<NSViewCallbackInterface*> ("target");
 
-        addMethod (nsViewFrameChangedSelector, frameChanged, "v@:@");
+        addMethod (nsViewFrameChangedSelector, frameChanged);
 
         registerClass();
     }

modules/juce_gui_extra/native/juce_mac_PushNotifications.cpp

@@ -307,12 +307,12 @@ private:
         {
             addIvar<PushNotificationsDelegate*> ("self");
 
-            addMethod (@selector (application:didRegisterForRemoteNotificationsWithDeviceToken:), registeredForRemoteNotifications,       "v@:@@");
-            addMethod (@selector (application:didFailToRegisterForRemoteNotificationsWithError:), failedToRegisterForRemoteNotifications, "v@:@@");
-            addMethod (@selector (application:didReceiveRemoteNotification:),                     didReceiveRemoteNotification,           "v@:@@");
-            addMethod (@selector (userNotificationCenter:didDeliverNotification:),                didDeliverNotification,                 "v@:@@");
-            addMethod (@selector (userNotificationCenter:didActivateNotification:),               didActivateNotification,                "v@:@@");
-            addMethod (@selector (userNotificationCenter:shouldPresentNotification:),             shouldPresentNotification,              "c@:@@");
+            addMethod (@selector (application:didRegisterForRemoteNotificationsWithDeviceToken:), registeredForRemoteNotifications);
+            addMethod (@selector (application:didFailToRegisterForRemoteNotificationsWithError:), failedToRegisterForRemoteNotifications);
+            addMethod (@selector (application:didReceiveRemoteNotification:),                     didReceiveRemoteNotification);
+            addMethod (@selector (userNotificationCenter:didDeliverNotification:),                didDeliverNotification);
+            addMethod (@selector (userNotificationCenter:didActivateNotification:),               didActivateNotification);
+            addMethod (@selector (userNotificationCenter:shouldPresentNotification:),             shouldPresentNotification);
 
             registerClass();
         }

modules/juce_gui_extra/native/juce_mac_SystemTrayIcon.cpp

@@ -184,7 +184,7 @@ struct ButtonBasedStatusItem   : public StatusItemContainer
         {
             addIvar<ButtonBasedStatusItem*> ("owner");
 
-            addMethod (@selector (handleEvent:), handleEvent, "v@:@");
+            addMethod (@selector (handleEvent:), handleEvent);
 
             registerClass();
         }
@@ -311,12 +311,12 @@ struct ViewBasedStatusItem   : public StatusItemContainer
             addIvar<ViewBasedStatusItem*> ("owner");
             addIvar<NSImage*> ("image");
 
-            addMethod (@selector (mouseDown:),      handleEventDown, "v@:@");
-            addMethod (@selector (rightMouseDown:), handleEventDown, "v@:@");
-            addMethod (@selector (drawRect:),       drawRect,        "v@:@");
+            addMethod (@selector (mouseDown:),      handleEventDown);
+            addMethod (@selector (rightMouseDown:), handleEventDown);
+            addMethod (@selector (drawRect:),       drawRect);
 
             JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-            addMethod (@selector (frameChanged:),   frameChanged,    "v@:@");
+            addMethod (@selector (frameChanged:),   frameChanged);
             JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
             registerClass();

modules/juce_gui_extra/native/juce_mac_WebBrowserComponent.mm

@@ -117,7 +117,7 @@ struct WebViewKeyEquivalentResponder : public ObjCClass<WebViewClass>
     WebViewKeyEquivalentResponder()
         : ObjCClass<WebViewClass> ("WebViewKeyEquivalentResponder_")
     {
-        ObjCClass<WebViewClass>::addMethod (@selector (performKeyEquivalent:), performKeyEquivalent, @encode (BOOL), "@:@");
+        ObjCClass<WebViewClass>::addMethod (@selector (performKeyEquivalent:), performKeyEquivalent);
         ObjCClass<WebViewClass>::registerClass();
     }
 
@@ -164,15 +164,13 @@ struct DownloadClickDetectorClass  : public ObjCClass<NSObject>
     {
         addIvar<WebBrowserComponent*> ("owner");
 
-        addMethod (@selector (webView:decidePolicyForNavigationAction:request:frame:decisionListener:),
-                   decidePolicyForNavigationAction, "v@:@@@@@");
-        addMethod (@selector (webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:),
-                   decidePolicyForNewWindowAction, "v@:@@@@@");
-        addMethod (@selector (webView:didFinishLoadForFrame:), didFinishLoadForFrame, "v@:@@");
-        addMethod (@selector (webView:didFailLoadWithError:forFrame:),  didFailLoadWithError,  "v@:@@@");
-        addMethod (@selector (webView:didFailProvisionalLoadWithError:forFrame:),  didFailLoadWithError,  "v@:@@@");
-        addMethod (@selector (webView:willCloseFrame:), willCloseFrame, "v@:@@");
-        addMethod (@selector (webView:runOpenPanelForFileButtonWithResultListener:allowMultipleFiles:), runOpenPanel, "v@:@@", @encode (BOOL));
+        addMethod (@selector (webView:decidePolicyForNavigationAction:request:frame:decisionListener:), decidePolicyForNavigationAction);
+        addMethod (@selector (webView:decidePolicyForNewWindowAction:request:newFrameName:decisionListener:), decidePolicyForNewWindowAction);
+        addMethod (@selector (webView:didFinishLoadForFrame:), didFinishLoadForFrame);
+        addMethod (@selector (webView:didFailLoadWithError:forFrame:),  didFailLoadWithError);
+        addMethod (@selector (webView:didFailProvisionalLoadWithError:forFrame:),  didFailLoadWithError);
+        addMethod (@selector (webView:willCloseFrame:), willCloseFrame);
+        addMethod (@selector (webView:runOpenPanelForFileButtonWithResultListener:allowMultipleFiles:), runOpenPanel);
 
         registerClass();
     }
@@ -271,17 +269,17 @@ struct WebViewDelegateClass  : public ObjCClass<NSObject>
     {
         addIvar<WebBrowserComponent*> ("owner");
 
-        addMethod (@selector (webView:decidePolicyForNavigationAction:decisionHandler:),  decidePolicyForNavigationAction, "v@:@@@");
-        addMethod (@selector (webView:didFinishNavigation:),                              didFinishNavigation,             "v@:@@");
-        addMethod (@selector (webView:didFailNavigation:withError:),                      didFailNavigation,               "v@:@@@");
-        addMethod (@selector (webView:didFailProvisionalNavigation:withError:),           didFailProvisionalNavigation,    "v@:@@@");
-        addMethod (@selector (webViewDidClose:),                                          webViewDidClose,                 "v@:@");
+        addMethod (@selector (webView:decidePolicyForNavigationAction:decisionHandler:),  decidePolicyForNavigationAction);
+        addMethod (@selector (webView:didFinishNavigation:),                              didFinishNavigation);
+        addMethod (@selector (webView:didFailNavigation:withError:),                      didFailNavigation);
+        addMethod (@selector (webView:didFailProvisionalNavigation:withError:),           didFailProvisionalNavigation);
+        addMethod (@selector (webViewDidClose:),                                          webViewDidClose);
         addMethod (@selector (webView:createWebViewWithConfiguration:forNavigationAction:
-                              windowFeatures:),                                           createWebView,                   "@@:@@@@");
+                              windowFeatures:),                                           createWebView);
 
        #if WKWEBVIEW_OPENPANEL_SUPPORTED
         if (@available (macOS 10.12, *))
-            addMethod (@selector (webView:runOpenPanelWithParameters:initiatedByFrame:completionHandler:), runOpenPanel, "v@:@@@@");
+            addMethod (@selector (webView:runOpenPanelWithParameters:initiatedByFrame:completionHandler:), runOpenPanel);
        #endif
 
         registerClass();

modules/juce_opengl/native/juce_OpenGL_osx.h

@@ -256,9 +256,9 @@ public:
     {
         MouseForwardingNSOpenGLViewClass()  : ObjCClass<NSOpenGLView> ("JUCEGLView_")
         {
-            addMethod (@selector (rightMouseDown:),      rightMouseDown,     "v@:@");
-            addMethod (@selector (rightMouseUp:),        rightMouseUp,       "v@:@");
-            addMethod (@selector (acceptsFirstMouse:),   acceptsFirstMouse,  "v@:@");
+            addMethod (@selector (rightMouseDown:),      rightMouseDown);
+            addMethod (@selector (rightMouseUp:),        rightMouseUp);
+            addMethod (@selector (acceptsFirstMouse:),   acceptsFirstMouse);
 
             registerClass();
         }

modules/juce_product_unlocking/native/juce_ios_InAppPurchases.cpp

@@ -54,13 +54,13 @@ private:
         {
             addIvar<SKDelegateAndPaymentObserver*> ("self");
 
-            addMethod (@selector (productsRequest:didReceiveResponse:),                       didReceiveResponse,                          "v@:@@");
-            addMethod (@selector (requestDidFinish:),                                         requestDidFinish,                            "v@:@");
-            addMethod (@selector (request:didFailWithError:),                                 requestDidFailWithError,                     "v@:@@");
-            addMethod (@selector (paymentQueue:updatedTransactions:),                         updatedTransactions,                         "v@:@@");
-            addMethod (@selector (paymentQueue:restoreCompletedTransactionsFailedWithError:), restoreCompletedTransactionsFailedWithError, "v@:@@");
-            addMethod (@selector (paymentQueueRestoreCompletedTransactionsFinished:),         restoreCompletedTransactionsFinished,        "v@:@");
-            addMethod (@selector (paymentQueue:updatedDownloads:),                            updatedDownloads,                            "v@:@@");
+            addMethod (@selector (productsRequest:didReceiveResponse:),                       didReceiveResponse);
+            addMethod (@selector (requestDidFinish:),                                         requestDidFinish);
+            addMethod (@selector (request:didFailWithError:),                                 requestDidFailWithError);
+            addMethod (@selector (paymentQueue:updatedTransactions:),                         updatedTransactions);
+            addMethod (@selector (paymentQueue:restoreCompletedTransactionsFailedWithError:), restoreCompletedTransactionsFailedWithError);
+            addMethod (@selector (paymentQueueRestoreCompletedTransactionsFinished:),         restoreCompletedTransactionsFinished);
+            addMethod (@selector (paymentQueue:updatedDownloads:),                            updatedDownloads);
 
             registerClass();
         }

modules/juce_video/native/juce_ios_CameraDevice.h

@@ -519,11 +519,11 @@ private:
             SessionDelegateClass()  : ObjCClass<NSObject> ("SessionDelegateClass_")
             {
                 JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-                addMethod (@selector (sessionDidStartRunning:),   started,           "v@:@");
-                addMethod (@selector (sessionDidStopRunning:),    stopped,           "v@:@");
-                addMethod (@selector (runtimeError:),             runtimeError,      "v@:@");
-                addMethod (@selector (sessionWasInterrupted:),    interrupted,       "v@:@");
-                addMethod (@selector (sessionInterruptionEnded:), interruptionEnded, "v@:@");
+                addMethod (@selector (sessionDidStartRunning:),   started);
+                addMethod (@selector (sessionDidStopRunning:),    stopped);
+                addMethod (@selector (runtimeError:),             runtimeError);
+                addMethod (@selector (sessionWasInterrupted:),    interrupted);
+                addMethod (@selector (sessionInterruptionEnded:), interruptionEnded);
                 JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
                 addIvar<CaptureSession*> ("owner");
@@ -771,24 +771,20 @@ private:
             public:
                 PhotoOutputDelegateClass() : ObjCClass<NSObject> ("PhotoOutputDelegateClass_")
                 {
-                    addMethod (@selector (captureOutput:willBeginCaptureForResolvedSettings:),       willBeginCaptureForSettings, "v@:@@");
-                    addMethod (@selector (captureOutput:willCapturePhotoForResolvedSettings:),       willCaptureForSettings,      "v@:@@");
-                    addMethod (@selector (captureOutput:didCapturePhotoForResolvedSettings:),        didCaptureForSettings,       "v@:@@");
-                    addMethod (@selector (captureOutput:didFinishCaptureForResolvedSettings:error:), didFinishCaptureForSettings, "v@:@@@");
+                    addMethod (@selector (captureOutput:willBeginCaptureForResolvedSettings:),       willBeginCaptureForSettings);
+                    addMethod (@selector (captureOutput:willCapturePhotoForResolvedSettings:),       willCaptureForSettings);
+                    addMethod (@selector (captureOutput:didCapturePhotoForResolvedSettings:),        didCaptureForSettings);
+                    addMethod (@selector (captureOutput:didFinishCaptureForResolvedSettings:error:), didFinishCaptureForSettings);
 
                    #if defined (__IPHONE_11_0) && __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_11_0
                     if (@available (iOS 11.0, *))
                     {
-                        addMethod (@selector (captureOutput:didFinishProcessingPhoto:error:),
-                                   didFinishProcessingPhoto,
-                                   "v@:@@@");
+                        addMethod (@selector (captureOutput:didFinishProcessingPhoto:error:), didFinishProcessingPhoto);
                     }
                     else
                    #endif
                     {
-                        addMethod (@selector (captureOutput:didFinishProcessingPhotoSampleBuffer:previewPhotoSampleBuffer:resolvedSettings:bracketSettings:error:),
-                                   didFinishProcessingPhotoSampleBuffer,
-                                   "v@:@@@@@@");
+                        addMethod (@selector (captureOutput:didFinishProcessingPhotoSampleBuffer:previewPhotoSampleBuffer:resolvedSettings:bracketSettings:error:), didFinishProcessingPhotoSampleBuffer);
                     }
 
                     addIvar<StillPictureTaker*> ("owner");
@@ -1075,8 +1071,8 @@ private:
             {
                 FileOutputRecordingDelegateClass()  : ObjCClass<NSObject<AVCaptureFileOutputRecordingDelegate>> ("FileOutputRecordingDelegateClass_")
                 {
-                    addMethod (@selector (captureOutput:didStartRecordingToOutputFileAtURL:fromConnections:),        started, "v@:@@@");
-                    addMethod (@selector (captureOutput:didFinishRecordingToOutputFileAtURL:fromConnections:error:), stopped, "v@:@@@@");
+                    addMethod (@selector (captureOutput:didStartRecordingToOutputFileAtURL:fromConnections:),        started);
+                    addMethod (@selector (captureOutput:didFinishRecordingToOutputFileAtURL:fromConnections:error:), stopped);
 
                     addIvar<VideoRecorder*> ("owner");
 
@@ -1261,7 +1257,7 @@ struct CameraDevice::ViewerComponent  : public UIViewComponent
     {
         JuceCameraDeviceViewerClass()  : ObjCClass<UIView> ("JuceCameraDeviceViewerClass_")
         {
-            addMethod (@selector (layoutSubviews), layoutSubviews, "v@:");
+            addMethod (@selector (layoutSubviews), layoutSubviews);
 
             registerClass();
         }

modules/juce_video/native/juce_mac_CameraDevice.h

@@ -201,13 +201,13 @@ private:
             addIvar<Pimpl*> ("owner");
             addProtocol (@protocol (AVCaptureFileOutputRecordingDelegate));
 
-            addMethod (@selector (captureOutput:didStartRecordingToOutputFileAtURL:  fromConnections:),       didStartRecordingToOutputFileAtURL,   "v@:@@@");
-            addMethod (@selector (captureOutput:didPauseRecordingToOutputFileAtURL:  fromConnections:),       didPauseRecordingToOutputFileAtURL,   "v@:@@@");
-            addMethod (@selector (captureOutput:didResumeRecordingToOutputFileAtURL: fromConnections:),       didResumeRecordingToOutputFileAtURL,  "v@:@@@");
-            addMethod (@selector (captureOutput:willFinishRecordingToOutputFileAtURL:fromConnections:error:), willFinishRecordingToOutputFileAtURL, "v@:@@@@");
+            addMethod (@selector (captureOutput:didStartRecordingToOutputFileAtURL:  fromConnections:),       didStartRecordingToOutputFileAtURL);
+            addMethod (@selector (captureOutput:didPauseRecordingToOutputFileAtURL:  fromConnections:),       didPauseRecordingToOutputFileAtURL);
+            addMethod (@selector (captureOutput:didResumeRecordingToOutputFileAtURL: fromConnections:),       didResumeRecordingToOutputFileAtURL);
+            addMethod (@selector (captureOutput:willFinishRecordingToOutputFileAtURL:fromConnections:error:), willFinishRecordingToOutputFileAtURL);
 
             JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-            addMethod (@selector (captureSessionRuntimeError:), sessionRuntimeError, "v@:@");
+            addMethod (@selector (captureSessionRuntimeError:), sessionRuntimeError);
             JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
             registerClass();
@@ -298,7 +298,7 @@ private:
         public:
             PhotoOutputDelegateClass() : ObjCClass<NSObject> ("PhotoOutputDelegateClass_")
             {
-                addMethod (@selector (captureOutput:didFinishProcessingPhoto:error:), didFinishProcessingPhoto, "v@:@@@");
+                addMethod (@selector (captureOutput:didFinishProcessingPhoto:error:), didFinishProcessingPhoto);
                 addIvar<Pimpl*> ("owner");
                 registerClass();
             }

modules/juce_video/native/juce_mac_Video.h

@@ -206,7 +206,7 @@ private:
             JucePlayerStatusObserverClass()    : ObjCClass<NSObject> ("JucePlayerStatusObserverClass_")
             {
                 JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-                addMethod (@selector (observeValueForKeyPath:ofObject:change:context:), valueChanged, "v@:@@@?");
+                addMethod (@selector (observeValueForKeyPath:ofObject:change:context:), valueChanged);
                 JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
                 addIvar<PlayerAsyncInitialiser*> ("owner");
@@ -250,7 +250,7 @@ private:
             JucePlayerItemPlaybackStatusObserverClass()    : ObjCClass<NSObject> ("JucePlayerItemPlaybackStatusObserverClass_")
             {
                 JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-                addMethod (@selector (processNotification:), notificationReceived, "v@:@");
+                addMethod (@selector (processNotification:), notificationReceived);
                 JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
                 addIvar<PlayerControllerBase*> ("owner");
@@ -305,7 +305,7 @@ private:
                 JucePlayerItemPreparationStatusObserverClass()    : ObjCClass<NSObject> ("JucePlayerItemStatusObserverClass_")
                 {
                     JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wundeclared-selector")
-                    addMethod (@selector (observeValueForKeyPath:ofObject:change:context:), valueChanged, "v@:@@@?");
+                    addMethod (@selector (observeValueForKeyPath:ofObject:change:context:), valueChanged);
                     JUCE_END_IGNORE_WARNINGS_GCC_LIKE
 
                     addIvar<PlayerAsyncInitialiser*> ("owner");
@@ -733,7 +733,7 @@ private:
         {
             JuceVideoViewerClass()  : ObjCClass<UIView> ("JuceVideoViewerClass_")
             {
-                addMethod (@selector (layoutSubviews), layoutSubviews, "v@:");
+                addMethod (@selector (layoutSubviews), layoutSubviews);
 
                 registerClass();
             }