Removed __kindof, since support in Cocoapods doesn't seem to work properly. Also added proper macros for nullability and generics to guard against older versions.

asciimike · asciimike · commit 33bd35db40e2 · 2015-08-14T17:20:31.000-07:00
diff --git a/FirebaseUI.xcodeproj/project.pbxproj b/FirebaseUI.xcodeproj/project.pbxproj
@@ -34,6 +34,7 @@
 		D8B6ACF91B583D3E005CDDB2 /* FirebaseDataSource.h in Headers */ = {isa = PBXBuildFile; fileRef = D8B6ACED1B583C33005CDDB2 /* FirebaseDataSource.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		D8B6ACFB1B583D48005CDDB2 /* FirebaseArray.h in Headers */ = {isa = PBXBuildFile; fileRef = D8B6ACEC1B583C33005CDDB2 /* FirebaseArray.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		D8DA10F11B7AC50400D00954 /* FirebaseCollectionViewDataSource.h in Headers */ = {isa = PBXBuildFile; fileRef = D8DA10F01B7AC50400D00954 /* FirebaseCollectionViewDataSource.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		D8DB81A81B7EA357001429C6 /* XCodeMacros.h in Headers */ = {isa = PBXBuildFile; fileRef = D8DB81A71B7EA357001429C6 /* XCodeMacros.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		D8DF55621B742DB40030E996 /* FirebaseCollectionViewDataSource.m in Sources */ = {isa = PBXBuildFile; fileRef = D8DF55611B742DB40030E996 /* FirebaseCollectionViewDataSource.m */; };
 /* End PBXBuildFile section */
 
@@ -73,6 +74,7 @@
 		D8C579A61B57349000899F86 /* libFirebaseUI.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libFirebaseUI.a; sourceTree = BUILT_PRODUCTS_DIR; };
 		D8C579BB1B5837DF00899F86 /* UIKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = UIKit.framework; path = System/Library/Frameworks/UIKit.framework; sourceTree = SDKROOT; };
 		D8DA10F01B7AC50400D00954 /* FirebaseCollectionViewDataSource.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = FirebaseCollectionViewDataSource.h; path = API/FirebaseCollectionViewDataSource.h; sourceTree = "<group>"; };
+		D8DB81A71B7EA357001429C6 /* XCodeMacros.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = XCodeMacros.h; sourceTree = "<group>"; };
 		D8DF55611B742DB40030E996 /* FirebaseCollectionViewDataSource.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = FirebaseCollectionViewDataSource.m; path = Implementation/FirebaseCollectionViewDataSource.m; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
@@ -109,6 +111,7 @@
 				D8B6ACED1B583C33005CDDB2 /* FirebaseDataSource.h */,
 				D8B6ACEE1B583C33005CDDB2 /* FirebaseTableViewDataSource.h */,
 				D8DA10F01B7AC50400D00954 /* FirebaseCollectionViewDataSource.h */,
+				D8DB81A71B7EA357001429C6 /* XCodeMacros.h */,
 			);
 			name = API;
 			sourceTree = "<group>";
@@ -160,6 +163,7 @@
 				D87E4ABA1B7D832D00A53633 /* FirebaseUI.h in Headers */,
 				D8B6ACF91B583D3E005CDDB2 /* FirebaseDataSource.h in Headers */,
 				D8784C401B719F280025587E /* FirebaseArrayDelegate.h in Headers */,
+				D8DB81A81B7EA357001429C6 /* XCodeMacros.h in Headers */,
 				D8124F431B72B347003441AD /* FirebaseTableViewDataSource.h in Headers */,
 				D8DA10F11B7AC50400D00954 /* FirebaseCollectionViewDataSource.h in Headers */,
 				D8B6ACFB1B583D48005CDDB2 /* FirebaseArray.h in Headers */,
diff --git a/FirebaseUI/API/FirebaseArray.h b/FirebaseUI/API/FirebaseArray.h
@@ -27,6 +27,7 @@
  */
 
 #import <Foundation/Foundation.h>
+#import <FirebaseUI/XCodeMacros.h>
 
 #import "FirebaseArrayDelegate.h"
 
@@ -52,7 +53,7 @@
 /**
  * The delegate object that array changes are surfaced to.
  */
-@property (strong, nonatomic) NSMutableArray<FDataSnapshot *> *snapshots;
+@property (strong, nonatomic) __GENERIC(NSMutableArray, FDataSnapshot *) *snapshots;
 
 #pragma mark -
 #pragma mark Initializer methods
diff --git a/FirebaseUI/API/FirebaseCollectionViewDataSource.h b/FirebaseUI/API/FirebaseCollectionViewDataSource.h
@@ -27,6 +27,7 @@
  */
 
 #import <UIKit/UIKit.h>
+#import <FirebaseUI/XCodeMacros.h>
 
 #import "FirebaseDataSource.h"
 
@@ -40,22 +41,22 @@
 /**
  * The model class to coerce FDataSnapshots to (if desired). For instance, if the modelClass is set to [Message class] in Obj-C or Message.self in Swift, then objects of type Message will be returned instead of type FDataSnapshot.
  */
-@property (strong, nonatomic, nonnull) Class modelClass;
+@property (strong, nonatomic, __NON_NULL) Class modelClass;
 
 /**
  * The reuse identifier for cells in the UICollectionView.
  */
-@property (strong, nonatomic, nonnull) NSString *reuseIdentifier;
+@property (strong, nonatomic, __NON_NULL) NSString *reuseIdentifier;
 
 /**
  * The UICollectionView instance that operations (inserts, removals, moves, etc.) are performed against.
  */
-@property (strong, nonatomic, nonnull) UICollectionView *collectionView;
+@property (strong, nonatomic, __NON_NULL) UICollectionView *collectionView;
 
 /**
  * The callback to populate a subclass of UICollectionViewCell with an object provided by the datasource.
  */
-@property (strong, nonatomic, nonnull) void(^populateCell)(__kindof UICollectionViewCell * _Nonnull cell,  __kindof NSObject * _Nonnull object);
+@property (strong, nonatomic, __NON_NULL) void(^populateCell)(UICollectionViewCell * __NON_NULL_PTR cell, NSObject * __NON_NULL_PTR object);
 
 /**
  * Initialize an instance of FirebaseCollectionViewDataSource that populates UICollectionViewCells with FDataSnapshots.
@@ -64,7 +65,7 @@
  * @param collectionView An instance of a UICollectionView to bind to
  * @return An instance of FirebaseCollectionViewDataSource that populates UICollectionViewCells with FDataSnapshots
  */
-- (nonnull instancetype)initWithRef:(nonnull Firebase *)ref reuseIdentifier:(nonnull NSString *)identifier view:(nonnull UICollectionView *)collectionView;
+- (__NON_NULL instancetype)initWithRef:(__NON_NULL Firebase *)ref reuseIdentifier:(__NON_NULL NSString *)identifier view:(__NON_NULL UICollectionView *)collectionView;
 
 /**
  * Initialize an instance of FirebaseCollectionViewDataSource that populates a custom subclass of UICollectionViewCell with FDataSnapshots.
@@ -74,7 +75,7 @@
  * @param collectionView An instance of a UICollectionView to bind to
  * @return An instance of FirebaseCollectionViewDataSource that populates a custom subclass of UICollectionViewCell with FDataSnapshots
  */
-- (nonnull instancetype)initWithRef:(nonnull Firebase *)ref cellClass:(nullable Class)cell reuseIdentifier:(nonnull NSString *)identifier view:(nonnull UICollectionView *)collectionView;
+- (__NON_NULL instancetype)initWithRef:(__NON_NULL Firebase *)ref cellClass:(__NULLABLE Class)cell reuseIdentifier:(__NON_NULL NSString *)identifier view:(__NON_NULL UICollectionView *)collectionView;
 
 /**
  * Initialize an instance of FirebaseCollectionViewDataSource that populates a custom xib with FDataSnapshots.
@@ -84,7 +85,7 @@
  * @param collectionView An instance of a UICollectionView to bind to
  * @return An instance of FirebaseCollectionViewDataSource that populates a custom xib with FDataSnapshots
  */
-- (nonnull instancetype)initWithRef:(nonnull Firebase *)ref nibNamed:(nonnull NSString *)nibName reuseIdentifier:(nonnull NSString *)identifier view:(nonnull UICollectionView *)collectionView;
+- (__NON_NULL instancetype)initWithRef:(__NON_NULL Firebase *)ref nibNamed:(__NON_NULL NSString *)nibName reuseIdentifier:(__NON_NULL NSString *)identifier view:(__NON_NULL UICollectionView *)collectionView;
 
 /**
  * Initialize an instance of FirebaseCollectionViewDataSource that populates UICollectionViewCells with a custom model class.
@@ -94,7 +95,7 @@
  * @param collectionView An instance of a UICollectionView to bind to
  * @return An instance of FirebaseCollectionViewDataSource that populates UICollectionViewCells with a custom model class
  */
-- (nonnull instancetype)initWithRef:(nonnull Firebase *)ref modelClass:(nullable Class)model reuseIdentifier:(nonnull NSString *)identifier view:(nonnull UICollectionView *)collectionView;
+- (__NON_NULL instancetype)initWithRef:(__NON_NULL Firebase *)ref modelClass:(__NULLABLE Class)model reuseIdentifier:(__NON_NULL NSString *)identifier view:(__NON_NULL UICollectionView *)collectionView;
 
 /**
  * Initialize an instance of FirebaseCollectionViewDataSource that populates a custom subclass of UICollectionViewCell with a custom model class.
@@ -105,7 +106,7 @@
  * @param collectionView An instance of a UICollectionView to bind to
  * @return An instance of FirebaseCollectionViewDataSource that populates a custom subclass of UICollectionViewCell with a custom model class
  */
-- (nonnull instancetype)initWithRef:(nonnull Firebase *)ref modelClass:(nullable Class)model cellClass:(nullable Class)cell reuseIdentifier:(nonnull NSString *)identifier view:(nonnull UICollectionView *)collectionView;
+- (__NON_NULL instancetype)initWithRef:(__NON_NULL Firebase *)ref modelClass:(__NULLABLE Class)model cellClass:(__NULLABLE Class)cell reuseIdentifier:(__NON_NULL NSString *)identifier view:(__NON_NULL UICollectionView *)collectionView;
 
 /**
  * Initialize an instance of FirebaseCollectionViewDataSource that populates a custom xib with a custom model class.
@@ -116,12 +117,12 @@
  * @param collectionView An instance of a UICollectionView to bind to
  * @return An instance of FirebaseCollectionViewDataSource that populates a custom xib with a custom model class
  */
-- (nonnull instancetype)initWithRef:(nonnull Firebase *)ref modelClass:(nullable Class)model nibNamed:(nonnull NSString *)nibName reuseIdentifier:(nonnull NSString *)identifier view:(nonnull UICollectionView *)collectionView;
+- (__NON_NULL instancetype)initWithRef:(__NON_NULL Firebase *)ref modelClass:(__NULLABLE Class)model nibNamed:(__NON_NULL NSString *)nibName reuseIdentifier:(__NON_NULL NSString *)identifier view:(__NON_NULL UICollectionView *)collectionView;
 
 /**
  * This method populates the fields of a UICollectionViewCell or subclass given an FDataSnapshot (or custom model object).
  * @param callback A block which returns an initialized UICollectionViewCell (or subclass) and the corresponding object to populate the cell with.
  */
-- (void)populateCellWithBlock:(nonnull void(^)( __kindof UICollectionViewCell * _Nonnull cell,  __kindof NSObject * _Nonnull object))callback;
+- (void)populateCellWithBlock:(__NON_NULL void(^)(UICollectionViewCell * __NON_NULL_PTR cell, NSObject * __NON_NULL_PTR object))callback;
 
 @end
diff --git a/FirebaseUI/API/FirebaseTableViewDataSource.h b/FirebaseUI/API/FirebaseTableViewDataSource.h
@@ -27,6 +27,7 @@
  */
 
 #import <UIKit/UIKit.h>
+#import <FirebaseUI/XCodeMacros.h>
 
 #import "FirebaseDataSource.h"
 
@@ -40,22 +41,22 @@
 /**
  * The model class to coerce FDataSnapshots to (if desired). For instance, if the modelClass is set to [Message class] in Obj-C or Message.self in Swift, then objects of type Message will be returned instead of type FDataSnapshot.
  */
-@property (strong, nonatomic, nonnull) Class modelClass;
+@property (strong, nonatomic, __NON_NULL) Class modelClass;
 
 /**
  * The reuse identifier for cells in the UITableView.
  */
-@property (strong, nonatomic, nonnull) NSString *reuseIdentifier;
+@property (strong, nonatomic, __NON_NULL) NSString *reuseIdentifier;
 
 /**
  * The UITableView instance that operations (inserts, removals, moves, etc.) are performed against.
  */
-@property (strong, nonatomic, nonnull) UITableView *tableView;
+@property (strong, nonatomic, __NON_NULL) UITableView *tableView;
 
 /**
  * The callback to populate a subclass of UITableViewCell with an object provided by the datasource.
  */
-@property (strong, nonatomic, nonnull) void(^populateCell)(__kindof UITableViewCell * _Nonnull cell,  __kindof NSObject * _Nonnull object);
+@property (strong, nonatomic, __NON_NULL) void(^populateCell)(UITableViewCell * __NON_NULL_PTR cell, NSObject * __NON_NULL_PTR object);
 
 /**
  * Initialize an instance of FirebaseTableViewDataSource that populates UITableViewCells with FDataSnapshots.
@@ -64,7 +65,7 @@
  * @param tableView An instance of a UITableView to bind to
  * @return An instance of FirebaseTableViewDataSource that populates UITableViewCells with FDataSnapshots
  */
-- (nonnull instancetype)initWithRef:(nonnull Firebase *)ref reuseIdentifier:(nonnull NSString *)identifier view:(nonnull UITableView *)tableView;
+- (__NON_NULL instancetype)initWithRef:(__NON_NULL Firebase *)ref reuseIdentifier:(__NON_NULL NSString *)identifier view:(__NON_NULL UITableView *)tableView;
 
 /**
  * Initialize an instance of FirebaseTableViewDataSource that populates a custom subclass of UITableViewCell with FDataSnapshots.
@@ -74,7 +75,7 @@
  * @param tableView An instance of a UITableView to bind to
  * @return An instance of FirebaseTableViewDataSource that populates a custom subclass of UITableViewCell with FDataSnapshots
  */
-- (nonnull instancetype)initWithRef:(nonnull Firebase *)ref cellClass:(nullable Class)cell reuseIdentifier:(nonnull NSString *)identifier view:(nonnull UITableView *)tableView;
+- (__NON_NULL instancetype)initWithRef:(__NON_NULL Firebase *)ref cellClass:(__NULLABLE Class)cell reuseIdentifier:(__NON_NULL NSString *)identifier view:(__NON_NULL UITableView *)tableView;
 
 /**
  * Initialize an instance of FirebaseTableViewDataSource that populates a custom xib with FDataSnapshots.
@@ -84,7 +85,7 @@
  * @param tableView An instance of a UITableView to bind to
  * @return An instance of FirebaseTableViewDataSource that populates a custom xib with FDataSnapshots
  */
-- (nonnull instancetype)initWithRef:(nonnull Firebase *)ref nibNamed:(nonnull NSString *)nibName reuseIdentifier:(nonnull NSString *)identifier view:(nonnull UITableView *)tableView;
+- (__NON_NULL instancetype)initWithRef:(__NON_NULL Firebase *)ref nibNamed:(__NON_NULL NSString *)nibName reuseIdentifier:(__NON_NULL NSString *)identifier view:(__NON_NULL UITableView *)tableView;
 
 /**
  * Initialize an instance of FirebaseTableViewDataSource that populates UITableViewCells with a custom model class.
@@ -94,7 +95,7 @@
  * @param tableView An instance of a UITableView to bind to
  * @return An instance of FirebaseTableViewDataSource that populates UITableViewCells with a custom model class
  */
-- (nonnull instancetype)initWithRef:(nonnull Firebase *)ref modelClass:(nullable Class)model reuseIdentifier:(nonnull NSString *)identifier view:(nonnull UITableView *)tableView;
+- (__NON_NULL instancetype)initWithRef:(__NON_NULL Firebase *)ref modelClass:(__NULLABLE Class)model reuseIdentifier:(__NON_NULL NSString *)identifier view:(__NON_NULL UITableView *)tableView;
 
 /**
  * Initialize an instance of FirebaseTableViewDataSource that populates a custom subclass of UITableViewCell with a custom model class.
@@ -105,7 +106,7 @@
  * @param tableView An instance of a UITableView to bind to
  * @return An instance of FirebaseTableViewDataSource that populates a custom subclass of UITableViewCell with a custom model class
  */
-- (nonnull instancetype)initWithRef:(nonnull Firebase *)ref modelClass:(nullable Class)model cellClass:(nullable Class)cell reuseIdentifier:(nonnull NSString *)identifier view:(nonnull UITableView *)tableView;
+- (__NON_NULL instancetype)initWithRef:(__NON_NULL Firebase *)ref modelClass:(__NULLABLE Class)model cellClass:(__NULLABLE Class)cell reuseIdentifier:(__NON_NULL NSString *)identifier view:(__NON_NULL UITableView *)tableView;
 
 /**
  * Initialize an instance of FirebaseTableViewDataSource that populates a custom xib with a custom model class.
@@ -116,13 +117,13 @@
  * @param tableView An instance of a UITableView to bind to
  * @return An instance of FirebaseTableViewDataSource that populates a custom xib with a custom model class
  */
-- (nonnull instancetype)initWithRef:(nonnull Firebase *)ref modelClass:(nullable Class)model nibNamed:(nonnull NSString *)nibName reuseIdentifier:(nonnull NSString *)identifier view:(nonnull UITableView *)tableView;
+- (__NON_NULL instancetype)initWithRef:(__NON_NULL Firebase *)ref modelClass:(__NULLABLE Class)model nibNamed:(__NON_NULL NSString *)nibName reuseIdentifier:(__NON_NULL NSString *)identifier view:(__NON_NULL UITableView *)tableView;
 
 /**
  * This method populates the fields of a UITableViewCell or subclass given a model object (or FDataSnapshot).
  * @param callback A block which returns an initialized UITableViewCell (or subclass) and the corresponding object to populate the cell with.
  */
-- (void)populateCellWithBlock:(nonnull void(^)(__kindof UITableViewCell * _Nonnull cell, __kindof NSObject * _Nonnull object))callback;
+- (void)populateCellWithBlock:(__NON_NULL void(^)(UITableViewCell * __NON_NULL_PTR cell, NSObject * __NON_NULL_PTR object))callback;
 
 @end
 
diff --git a/FirebaseUI/API/FirebaseUI.h b/FirebaseUI/API/FirebaseUI.h
@@ -28,10 +28,10 @@
 
 #import <Foundation/Foundation.h>
 
-#import "FirebaseArray.h"
-#import "FirebaseDataSource.h"
-#import "FirebaseTableViewDataSource.h"
-#import "FirebaseCollectionViewDataSource.h"
+#import <FirebaseUI/FirebaseArray.h>
+#import <FirebaseUI/FirebaseDataSource.h>
+#import <FirebaseUI/FirebaseTableViewDataSource.h>
+#import <FirebaseUI/FirebaseCollectionViewDataSource.h>
 
 @interface FirebaseUI : NSObject
 
diff --git a/FirebaseUI/Implementation/FirebaseCollectionViewDataSource.m b/FirebaseUI/Implementation/FirebaseCollectionViewDataSource.m
@@ -154,7 +154,7 @@ -(NSInteger)collectionView:(nonnull UICollectionView *)collectionView numberOfIt
     return [self.array count];
 }
 
-- (void)populateCellWithBlock:(nonnull void(^)( __kindof UICollectionViewCell * _Nonnull cell,  __kindof NSObject * _Nonnull object))callback;
+- (void)populateCellWithBlock:(__NON_NULL void(^)(UICollectionViewCell * __NON_NULL_PTR cell, NSObject * __NON_NULL_PTR object))callback;
 {
     self.populateCell = callback;
 }
diff --git a/FirebaseUI/Implementation/FirebaseTableViewDataSource.m b/FirebaseUI/Implementation/FirebaseTableViewDataSource.m
@@ -160,7 +160,7 @@ - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger
     return [self.array count];
 }
 
-- (void)populateCellWithBlock:(nonnull void(^)( __kindof UITableViewCell * _Nonnull cell,  __kindof NSObject * _Nonnull object))callback;
+- (void)populateCellWithBlock:(__NON_NULL void(^)(UITableViewCell * __NON_NULL_PTR cell, NSObject * __NON_NULL_PTR object))callback;
 {
     self.populateCell = callback;
 }
diff --git a/FirebaseUI/XCodeMacros.h b/FirebaseUI/XCodeMacros.h
@@ -0,0 +1,56 @@
+/*
+ * Firebase UI Bindings iOS Library
+ *
+ * Copyright © 2015 Firebase - All Rights Reserved
+ * https://www.firebase.com
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binaryform must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY FIREBASE AS IS AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+ * EVENT SHALL FIREBASE BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef XCodeMacros_h
+#define XCodeMacros_h
+
+#if __has_feature(nullability)
+#   define __ASSUME_NONNULL_BEGIN      NS_ASSUME_NONNULL_BEGIN
+#   define __ASSUME_NONNULL_END        NS_ASSUME_NONNULL_END
+#   define __NULLABLE                  nullable
+#   define __NULLABLE_PTR              __nullable
+#   define __NON_NULL                  nonnull
+#   define __NON_NULL_PTR              __nonnull
+#else
+#   define __ASSUME_NONNULL_BEGIN
+#   define __ASSUME_NONNULL_END
+#   define __NULLABLE
+#   define __NULLABLE_PTR
+#   define __NON_NULL
+#   define __NON_NULL_PTR
+#endif
+
+#if __has_feature(objc_generics)
+#   define __GENERIC(class, ...)      class<__VA_ARGS__>
+#   define __GENERIC_TYPE(type)       type
+#else
+#   define __GENERIC(class, ...)      class
+#   define __GENERIC_TYPE(type)       id
+#endif
+
+#endif /* XCodeMacros_h */

Original file line number	Diff line number	Diff line change
`@@ -154,7 +154,7 @@ -(NSInteger)collectionView:(nonnull UICollectionView *)collectionView numberOfIt`
`154`	`154`	`return [self.array count];`
`155`	`155`	`}`
`156`	`156`
`157`		`-- (void)populateCellWithBlock:(nonnull void(^)( __kindof UICollectionViewCell * _Nonnull cell, __kindof NSObject * _Nonnull object))callback;`
	`157`	`+- (void)populateCellWithBlock:(__NON_NULL void(^)(UICollectionViewCell * __NON_NULL_PTR cell, NSObject * __NON_NULL_PTR object))callback;`
`158`	`158`	`{`
`159`	`159`	`self.populateCell = callback;`
`160`	`160`	`}`
Original file line number	Diff line number	Diff line change
`@@ -160,7 +160,7 @@ - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger`
`160`	`160`	`return [self.array count];`
`161`	`161`	`}`
`162`	`162`
`163`		`-- (void)populateCellWithBlock:(nonnull void(^)( __kindof UITableViewCell * _Nonnull cell, __kindof NSObject * _Nonnull object))callback;`
	`163`	`+- (void)populateCellWithBlock:(__NON_NULL void(^)(UITableViewCell * __NON_NULL_PTR cell, NSObject * __NON_NULL_PTR object))callback;`
`164`	`164`	`{`
`165`	`165`	`self.populateCell = callback;`
`166`	`166`	`}`