fix(iOS): fix build issues when building with -Werror -Wreturn-path

common/cpp/react/renderer/components/rnscreens/RNSScreenShadowNode.cpp

@@ -26,10 +26,10 @@ findHeaderConfigChild(const YogaLayoutableShadowNode &screenShadowNode) {
   return {};
 }
 
+#ifdef ANDROID
 static constexpr const char *kScreenDummyLayoutHelperClass =
     "com/swmansion/rnscreens/utils/ScreenDummyLayoutHelper";
 
-#ifdef ANDROID
 std::optional<float> findHeaderHeight(
     const int fontSize,
     const bool isTitleEmpty) {

ios/RNSConvert.h

@@ -43,8 +43,6 @@ namespace react = facebook::react;
 
 + (RNSSearchBarPlacement)RNSScreenSearchBarPlacementFromCppEquivalent:(react::RNSSearchBarPlacement)placement;
 
-+ (NSMutableArray<NSNumber *> *)NSNumberMutableArrayFromFloatVector:(const std::vector<CGFloat> &)vector;
-
 + (NSMutableArray<NSNumber *> *)arrayFromVector:(const std::vector<CGFloat> &)vector;
 
 + (RNSBlurEffectStyle)RNSBlurEffectStyleFromCppEquivalent:(react::RNSScreenStackHeaderConfigBlurEffect)blurEffect;

ios/RNSFullWindowOverlay.mm

@@ -1,5 +1,6 @@
 #import <UIKit/UIKit.h>
 
+#import "RNSDefines.h"
 #import "RNSFullWindowOverlay.h"
 
 #ifdef RCT_NEW_ARCH_ENABLED
@@ -198,13 +199,16 @@ - (void)unmountChildComponentView:(UIView<RCTComponentViewProtocol> *)childCompo
   [childComponentView removeFromSuperview];
 }
 
+RNS_IGNORE_SUPER_CALL_BEGIN
+// We do not set frame for ouselves, but rather for the container.
 - (void)updateLayoutMetrics:(react::LayoutMetrics const &)layoutMetrics
            oldLayoutMetrics:(react::LayoutMetrics const &)oldLayoutMetrics
 {
   CGRect frame = RCTCGRectFromRect(layoutMetrics.frame);
   _reactFrame = frame;
   [_container setFrame:frame];
 }
+RNS_IGNORE_SUPER_CALL_END
 
 #else
 #pragma mark - Paper specific

ios/RNSScreen.mm

@@ -31,6 +31,7 @@
 #import "RNSScreenStack.h"
 #import "RNSScreenStackHeaderConfig.h"
 
+#import "RNSDefines.h"
 #import "UIView+RNSUtility.h"
 
 #ifdef RCT_NEW_ARCH_ENABLED
@@ -136,10 +137,12 @@ - (UIViewController *)reactViewController
 }
 
 #ifdef RCT_NEW_ARCH_ENABLED
+RNS_IGNORE_SUPER_CALL_BEGIN
 - (NSArray<UIView *> *)reactSubviews
 {
   return _reactSubviews;
 }
+RNS_IGNORE_SUPER_CALL_END
 #endif
 
 - (void)updateBounds
@@ -374,10 +377,12 @@ - (void)setHomeIndicatorHidden:(BOOL)homeIndicatorHidden
 }
 #endif
 
+RNS_IGNORE_SUPER_CALL_BEGIN
 - (UIView *)reactSuperview
 {
   return _reactSuperview;
 }
+RNS_IGNORE_SUPER_CALL_END
 
 /// This is RNSScreenContentWrapperDelegate method, where we do get notified when React did update frame of our child.
 - (void)reactDidSetFrame:(CGRect)reactFrame forContentWrapper:(RNSScreenContentWrapper *)contentWrapepr

ios/RNSScreenContainer.mm

@@ -1,4 +1,5 @@
 #import "RNSScreenContainer.h"
+#import "RNSDefines.h"
 #import "RNSScreen.h"
 
 #ifdef RCT_NEW_ARCH_ENABLED
@@ -89,6 +90,9 @@ - (void)markChildUpdated
   [self updateContainer];
 }
 
+RNS_IGNORE_SUPER_CALL_BEGIN
+// We do not call super as we do not want to update UIKit model. It will
+// be updated after we receive all mutations.
 - (void)insertReactSubview:(RNSScreenView *)subview atIndex:(NSInteger)atIndex
 {
   subview.reactSuperview = self;
@@ -106,6 +110,7 @@ - (void)removeReactSubview:(RNSScreenView *)subview
 {
   return _reactSubviews;
 }
+RNS_IGNORE_SUPER_CALL_END
 
 - (UIViewController *)reactViewController
 {

ios/RNSScreenFooter.mm

@@ -26,35 +26,34 @@ - (instancetype)init
 - (void)willMoveToSuperview:(UIView *)newSuperview
 {
   [super willMoveToSuperview:newSuperview];
-  if ([newSuperview isKindOfClass:RNSScreenView.class]) {
-    RNSScreenView *screen = (RNSScreenView *)newSuperview;
-    _parent = (RNSScreenView *)newSuperview;
-
-    //    [NSLayoutConstraint activateConstraints:@[
-    //      [NSLayoutConstraint constraintWithItem:self attribute:NSLayoutAttributeBottom
-    //      relatedBy:NSLayoutRelationEqual toItem:screen attribute:NSLayoutAttributeBottom multiplier:1.0
-    //      constant:0.0], [NSLayoutConstraint constraintWithItem:self attribute:NSLayoutAttributeLeft
-    //      relatedBy:NSLayoutRelationEqual toItem:screen attribute:NSLayoutAttributeLeft multiplier:1.0 constant:0.0],
-    //      [NSLayoutConstraint constraintWithItem:self attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual
-    //      toItem:screen attribute:NSLayoutAttributeRight multiplier:1.0 constant:0.0], [NSLayoutConstraint
-    //      constraintWithItem:self attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:screen
-    //      attribute:NSLayoutAttributeTop multiplier:1.0 constant:0.0], [NSLayoutConstraint constraintWithItem:screen
-    //      attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self
-    //      attribute:NSLayoutAttributeBottom multiplier:1.0 constant:0.0], [NSLayoutConstraint
-    //      constraintWithItem:screen attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self
-    //      attribute:NSLayoutAttributeLeft multiplier:1.0 constant:0.0], [NSLayoutConstraint constraintWithItem:screen
-    //      attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self
-    //      attribute:NSLayoutAttributeRight multiplier:1.0 constant:0.0], [NSLayoutConstraint constraintWithItem:screen
-    //      attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeTop
-    //      multiplier:1.0 constant:0.0],
-    //    ]];
-    //    [self setNeedsLayout];
-  }
+  //  if ([newSuperview isKindOfClass:RNSScreenView.class]) {
+  //    RNSScreenView *screen = (RNSScreenView *)newSuperview;
+  //    _parent = (RNSScreenView *)newSuperview;
+
+  //    [NSLayoutConstraint activateConstraints:@[
+  //      [NSLayoutConstraint constraintWithItem:self attribute:NSLayoutAttributeBottom
+  //      relatedBy:NSLayoutRelationEqual toItem:screen attribute:NSLayoutAttributeBottom multiplier:1.0
+  //      constant:0.0], [NSLayoutConstraint constraintWithItem:self attribute:NSLayoutAttributeLeft
+  //      relatedBy:NSLayoutRelationEqual toItem:screen attribute:NSLayoutAttributeLeft multiplier:1.0 constant:0.0],
+  //      [NSLayoutConstraint constraintWithItem:self attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual
+  //      toItem:screen attribute:NSLayoutAttributeRight multiplier:1.0 constant:0.0], [NSLayoutConstraint
+  //      constraintWithItem:self attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:screen
+  //      attribute:NSLayoutAttributeTop multiplier:1.0 constant:0.0], [NSLayoutConstraint constraintWithItem:screen
+  //      attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self
+  //      attribute:NSLayoutAttributeBottom multiplier:1.0 constant:0.0], [NSLayoutConstraint
+  //      constraintWithItem:screen attribute:NSLayoutAttributeLeft relatedBy:NSLayoutRelationEqual toItem:self
+  //      attribute:NSLayoutAttributeLeft multiplier:1.0 constant:0.0], [NSLayoutConstraint constraintWithItem:screen
+  //      attribute:NSLayoutAttributeRight relatedBy:NSLayoutRelationEqual toItem:self
+  //      attribute:NSLayoutAttributeRight multiplier:1.0 constant:0.0], [NSLayoutConstraint constraintWithItem:screen
+  //      attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationEqual toItem:self attribute:NSLayoutAttributeTop
+  //      multiplier:1.0 constant:0.0],
+  //    ]];
+  //    [self setNeedsLayout];
+  //  }
 }
 
 - (void)didMoveToSuperview
 {
-  NSLog(@"Adding constraints between %@ and %@", self, _parent);
   if (_parent != nil) {
     //    [NSLayoutConstraint activateConstraints:@[
     //      [NSLayoutConstraint constraintWithItem:self

ios/RNSScreenStack.mm

@@ -20,6 +20,7 @@
 #import "RCTTouchHandler+RNSUtility.h"
 #endif // RCT_NEW_ARCH_ENABLED
 
+#import "RNSDefines.h"
 #import "RNSPercentDrivenInteractiveTransition.h"
 #import "RNSScreen.h"
 #import "RNSScreenStack.h"
@@ -290,10 +291,12 @@ - (void)presentationControllerDidDismiss:(UIPresentationController *)presentatio
   }
 }
 
+RNS_IGNORE_SUPER_CALL_BEGIN
 - (NSArray<UIView *> *)reactSubviews
 {
   return _reactSubviews;
 }
+RNS_IGNORE_SUPER_CALL_END
 
 - (void)didMoveToWindow
 {
@@ -1086,6 +1089,9 @@ - (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer
 
 #endif // !TARGET_OS_TV
 
+RNS_IGNORE_SUPER_CALL_BEGIN
+// We hijack the udpates as we don't want to update UIKit model yet.
+// This is done after all mutations are processed.
 - (void)insertReactSubview:(RNSScreenView *)subview atIndex:(NSInteger)atIndex
 {
   if (![subview isKindOfClass:[RNSScreenView class]]) {
@@ -1101,6 +1107,7 @@ - (void)removeReactSubview:(RNSScreenView *)subview
   subview.reactSuperview = nil;
   [_reactSubviews removeObject:subview];
 }
+RNS_IGNORE_SUPER_CALL_END
 
 - (void)didUpdateReactSubviews
 {

ios/RNSScreenStackHeaderConfig.h

@@ -12,7 +12,7 @@
 
 @interface NSString (RNSStringUtil)
 
-+ (BOOL)RNSisBlank:(NSString *)string;
++ (BOOL)RNSisBlank:(nullable NSString *)string;
 
 @end
 
@@ -31,6 +31,8 @@
 @property (nonatomic) BOOL hide;
 #endif
 
+NS_ASSUME_NONNULL_BEGIN
+
 @property (nonatomic, retain) NSString *title;
 @property (nonatomic, retain) NSString *titleFontFamily;
 @property (nonatomic, retain) NSNumber *titleFontSize;
@@ -58,9 +60,11 @@
 @property (nonatomic) UINavigationItemBackButtonDisplayMode backButtonDisplayMode;
 @property (nonatomic) RNSBlurEffectStyle blurEffect;
 
-+ (void)willShowViewController:(UIViewController *)vc
+NS_ASSUME_NONNULL_END
+
++ (void)willShowViewController:(nonnull UIViewController *)vc
                       animated:(BOOL)animated
-                    withConfig:(RNSScreenStackHeaderConfig *)config;
+                    withConfig:(nonnull RNSScreenStackHeaderConfig *)config;
 
 /**
  * Allows to send information with insets to the corresponding node in shadow tree.
@@ -132,8 +136,7 @@
 
 @interface RCTConvert (RNSScreenStackHeader)
 
-+ (UIBlurEffectStyle)UIBlurEffectStyle:(id)json;
-+ (UISemanticContentAttribute)UISemanticContentAttribute:(id)json;
-+ (UINavigationItemBackButtonDisplayMode)UINavigationItemBackButtonDisplayMode:(id)json;
++ (UISemanticContentAttribute)UISemanticContentAttribute:(nonnull id)json;
++ (UINavigationItemBackButtonDisplayMode)UINavigationItemBackButtonDisplayMode:(nonnull id)json;
 
 @end

ios/RNSScreenStackHeaderConfig.mm

@@ -21,6 +21,7 @@
 #import <React/RCTImageLoader.h>
 #import <React/RCTImageSource.h>
 #import "RNSConvert.h"
+#import "RNSDefines.h"
 #import "RNSScreen.h"
 #import "RNSScreenStackHeaderConfig.h"
 #import "RNSSearchBar.h"
@@ -113,6 +114,7 @@ - (void)initProps
   _blurEffect = RNSBlurEffectStyleNone;
 }
 
+RNS_IGNORE_SUPER_CALL_BEGIN
 - (UIView *)reactSuperview
 {
   return _screenView;
@@ -122,6 +124,7 @@ - (UIView *)reactSuperview
 {
   return _reactSubviews;
 }
+RNS_IGNORE_SUPER_CALL_END
 
 - (void)removeFromSuperview
 {
@@ -785,6 +788,7 @@ + (void)updateViewController:(UIViewController *)vc
   }
 }
 
+RNS_IGNORE_SUPER_CALL_BEGIN
 - (void)insertReactSubview:(RNSScreenStackHeaderSubview *)subview atIndex:(NSInteger)atIndex
 {
   [_reactSubviews insertObject:subview atIndex:atIndex];
@@ -795,6 +799,7 @@ - (void)removeReactSubview:(RNSScreenStackHeaderSubview *)subview
 {
   [_reactSubviews removeObject:subview];
 }
+RNS_IGNORE_SUPER_CALL_BEGIN
 
 - (void)didUpdateReactSubviews
 {
@@ -879,6 +884,9 @@ static RCTResizeMode resizeModeFromCppEquiv(react::ImageResizeMode resizeMode)
       return RCTResizeModeCenter;
     case react::ImageResizeMode::Repeat:
       return RCTResizeModeRepeat;
+    default:
+      // Both RCTConvert and ImageProps use this as a default as of RN 0.76
+      return RCTResizeModeStretch;
   }
 }
 

ios/RNSScreenStackHeaderSubview.mm

@@ -1,5 +1,6 @@
 #import "RNSScreenStackHeaderSubview.h"
 #import "RNSConvert.h"
+#import "RNSDefines.h"
 #import "RNSScreenStackHeaderConfig.h"
 
 #ifdef RCT_NEW_ARCH_ENABLED
@@ -86,6 +87,8 @@ - (void)updateProps:(react::Props::Shared const &)props oldProps:(react::Props::
   return react::concreteComponentDescriptorProvider<react::RNSScreenStackHeaderSubviewComponentDescriptor>();
 }
 
+RNS_IGNORE_SUPER_CALL_BEGIN
+// System layouts the subviews.
 - (void)updateLayoutMetrics:(const react::LayoutMetrics &)layoutMetrics
            oldLayoutMetrics:(const react::LayoutMetrics &)oldLayoutMetrics
 {
@@ -105,6 +108,7 @@ - (void)updateLayoutMetrics:(const react::LayoutMetrics &)layoutMetrics
     [self layoutNavigationBarIfNeeded];
   }
 }
+RNS_IGNORE_SUPER_CALL_BEGIN
 
 + (BOOL)shouldBeRecycled
 {

ios/utils/RNSDefines.h

@@ -0,0 +1,7 @@
+#pragma once
+
+#define RNS_IGNORE_SUPER_CALL_BEGIN \
+  _Pragma("clang diagnostic push")  \
+      _Pragma("clang diagnostic ignored \"-Wobjc-missing-super-calls\"")
+
+#define RNS_IGNORE_SUPER_CALL_END _Pragma("clang diagnostic pop")