Add nullability specifiers

venmo · Sep 30, 2015 · 1dc074a · 1dc074a
1 parent a30d5a5
commit 1dc074a
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Showing 3 changed files with 19 additions and 8 deletions.
diff --git a/VENTokenField/VENBackspaceTextField.h b/VENTokenField/VENBackspaceTextField.h
@@ -22,6 +22,8 @@
 
 #import <UIKit/UIKit.h>
 
+NS_ASSUME_NONNULL_BEGIN
+
 @class VENBackspaceTextField;
 
 @protocol VENBackspaceTextFieldDelegate <UITextFieldDelegate>
@@ -34,3 +36,5 @@
 @property (weak, nonatomic) id<VENBackspaceTextFieldDelegate> backspaceDelegate;
 
 @end
+
+NS_ASSUME_NONNULL_END
diff --git a/VENTokenField/VENToken.h b/VENTokenField/VENToken.h
@@ -22,12 +22,16 @@
 
 #import <UIKit/UIKit.h>
 
+NS_ASSUME_NONNULL_BEGIN
+
 @interface VENToken : UIView
 
 @property (assign, nonatomic) BOOL highlighted;
-@property (copy, nonatomic) void (^didTapTokenBlock) (void);
+@property (copy, nonatomic, nullable) void (^didTapTokenBlock) (void);
 @property (strong, nonatomic) UIColor *colorScheme;
 
 - (void)setTitleText:(NSString *)text;
 
 @end
+
+NS_ASSUME_NONNULL_END
diff --git a/VENTokenField/VENTokenField.h b/VENTokenField/VENTokenField.h
@@ -22,12 +22,14 @@
 
 #import <UIKit/UIKit.h>
 
+NS_ASSUME_NONNULL_BEGIN
+
 @class VENTokenField;
 @protocol VENTokenFieldDelegate <NSObject>
 @optional
 - (void)tokenField:(VENTokenField *)tokenField didEnterText:(NSString *)text;
 - (void)tokenField:(VENTokenField *)tokenField didDeleteTokenAtIndex:(NSUInteger)index;
-- (void)tokenField:(VENTokenField *)tokenField didChangeText:(NSString *)text;
+- (void)tokenField:(VENTokenField *)tokenField didChangeText:(nullable NSString *)text;
 - (void)tokenFieldDidBeginEditing:(VENTokenField *)tokenField;
 @end
 
@@ -47,7 +49,7 @@
 
 - (void)reloadData;
 - (void)collapse;
-- (NSString *)inputText;
+- (nullable NSString *)inputText;
 
 
 /**-----------------------------------------------------------------------------
@@ -66,18 +68,19 @@
 
 @property (assign, nonatomic) UITextAutocorrectionType autocorrectionType;
 @property (assign, nonatomic) UITextAutocapitalizationType autocapitalizationType;
-@property (assign, nonatomic) UIView *inputTextFieldAccessoryView;
+@property (assign, nonatomic, nullable) UIView *inputTextFieldAccessoryView;
 @property (strong, nonatomic) UIColor *toLabelTextColor;
-@property (strong, nonatomic) NSString *toLabelText;
+@property (strong, nonatomic, nullable) NSString *toLabelText;
 @property (strong, nonatomic) UIColor *inputTextFieldTextColor;
 
 @property (strong, nonatomic) UILabel *toLabel;
 
-@property (strong, nonatomic) NSArray *delimiters;
-@property (copy, nonatomic) NSString *placeholderText;
-@property (copy, nonatomic) NSString *inputTextFieldAccessibilityLabel;
+@property (strong, nonatomic, nullable) NSArray *delimiters;
+@property (copy, nonatomic, nullable) NSString *placeholderText;
+@property (copy, nonatomic, nullable) NSString *inputTextFieldAccessibilityLabel;
 
 - (void)setColorScheme:(UIColor *)color;
 
 @end
 
+NS_ASSUME_NONNULL_END