Merge branch 'master' into selector-signal-interop

# Conflicts:
#	.travis.yml

Author: andersio

.travis.yml

@@ -1,5 +1,5 @@
 language: objective-c
-osx_image: xcode8
+osx_image: xcode8.1
 before_install: true
 install: true
 git:
@@ -56,8 +56,6 @@ matrix:
       env:
         - JOB=CARTHAGE-watchOS
     - script:
-      - gem install cocoapods --pre
-      - pod --version
       - pod repo update --silent
       - pod lib lint ReactiveObjC.podspec
       env:

ReactiveObjC.xcodeproj/project.pbxproj

@@ -2764,6 +2764,10 @@
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
+				WARNING_CFLAGS = (
+					"$(inherited)",
+					"-Wnullability-completeness",
+				);
 				WATCHOS_DEPLOYMENT_TARGET = 2.0;
 			};
 			name = Debug;
@@ -2783,6 +2787,10 @@
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
+				WARNING_CFLAGS = (
+					"$(inherited)",
+					"-Wnullability-completeness",
+				);
 				WATCHOS_DEPLOYMENT_TARGET = 2.0;
 			};
 			name = Release;
@@ -2913,6 +2921,10 @@
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
+				WARNING_CFLAGS = (
+					"$(inherited)",
+					"-Wnullability-completeness",
+				);
 				WATCHOS_DEPLOYMENT_TARGET = 2.0;
 			};
 			name = Profile;
@@ -2987,6 +2999,10 @@
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
+				WARNING_CFLAGS = (
+					"$(inherited)",
+					"-Wnullability-completeness",
+				);
 				WATCHOS_DEPLOYMENT_TARGET = 2.0;
 			};
 			name = Test;

ReactiveObjC/MKAnnotationView+RACSignalSupport.h

@@ -12,6 +12,8 @@
 @class RACSignal<__covariant ValueType>;
 @class RACUnit;
 
+NS_ASSUME_NONNULL_BEGIN
+
 @interface MKAnnotationView (RACSignalSupport)
 
 /// A signal which will send a RACUnit whenever -prepareForReuse is invoked upon
@@ -28,3 +30,5 @@
 @property (nonatomic, strong, readonly) RACSignal<RACUnit *> *rac_prepareForReuseSignal;
 
 @end
+
+NS_ASSUME_NONNULL_END

ReactiveObjC/NSArray+RACSequenceAdditions.h

@@ -10,6 +10,8 @@
 
 @class RACSequence;
 
+NS_ASSUME_NONNULL_BEGIN
+
 @interface NSArray (RACSequenceAdditions)
 
 /// Creates and returns a sequence corresponding to the receiver.
@@ -18,3 +20,5 @@
 @property (nonatomic, copy, readonly) RACSequence *rac_sequence;
 
 @end
+
+NS_ASSUME_NONNULL_END

ReactiveObjC/NSControl+RACCommandSupport.h

@@ -10,13 +10,17 @@
 
 @class RACCommand<__contravariant InputType, __covariant ValueType>;
 
+NS_ASSUME_NONNULL_BEGIN
+
 @interface NSControl (RACCommandSupport)
 
 /// Sets the control's command. When the control is clicked, the command is
 /// executed with the sender of the event. The control's enabledness is bound
 /// to the command's `canExecute`.
 ///
 /// Note: this will reset the control's target and action.
-@property (nonatomic, strong) RACCommand<__kindof NSControl *, id> *rac_command;
+@property (nonatomic, strong, nullable) RACCommand<__kindof NSControl *, id> *rac_command;
 
 @end
+
+NS_ASSUME_NONNULL_END

ReactiveObjC/NSControl+RACTextSignalSupport.h

@@ -10,6 +10,8 @@
 
 @class RACSignal<__covariant ValueType>;
 
+NS_ASSUME_NONNULL_BEGIN
+
 @interface NSControl (RACTextSignalSupport)
 
 /// Observes a text-based control for changes.
@@ -22,3 +24,5 @@
 - (RACSignal<NSString *> *)rac_textSignal;
 
 @end
+
+NS_ASSUME_NONNULL_END

ReactiveObjC/NSData+RACSupport.h

@@ -11,12 +11,16 @@
 @class RACScheduler;
 @class RACSignal<__covariant ValueType>;
 
+NS_ASSUME_NONNULL_BEGIN
+
 @interface NSData (RACSupport)
 
 // Read the data at the URL using -[NSData initWithContentsOfURL:options:error:].
 // Sends the data or the error.
 //
 // scheduler - cannot be nil.
-+ (RACSignal<NSData *> *)rac_readContentsOfURL:(NSURL *)URL options:(NSDataReadingOptions)options scheduler:(RACScheduler *)scheduler;
++ (RACSignal<NSData *> *)rac_readContentsOfURL:(nullable NSURL *)URL options:(NSDataReadingOptions)options scheduler:(RACScheduler *)scheduler;
 
 @end
+
+NS_ASSUME_NONNULL_END

ReactiveObjC/NSDictionary+RACSequenceAdditions.h

@@ -10,6 +10,8 @@
 
 @class RACSequence;
 
+NS_ASSUME_NONNULL_BEGIN
+
 @interface NSDictionary (RACSequenceAdditions)
 
 /// Creates and returns a sequence of RACTuple key/value pairs. The key will be
@@ -29,3 +31,5 @@
 @property (nonatomic, copy, readonly) RACSequence *rac_valueSequence;
 
 @end
+
+NS_ASSUME_NONNULL_END

ReactiveObjC/NSEnumerator+RACSequenceAdditions.h

@@ -10,6 +10,8 @@
 
 @class RACSequence;
 
+NS_ASSUME_NONNULL_BEGIN
+
 @interface NSEnumerator (RACSequenceAdditions)
 
 /// Creates and returns a sequence corresponding to the receiver.
@@ -18,3 +20,5 @@
 @property (nonatomic, copy, readonly) RACSequence *rac_sequence;
 
 @end
+
+NS_ASSUME_NONNULL_END

ReactiveObjC/NSFileHandle+RACSupport.h

@@ -10,10 +10,14 @@
 
 @class RACSignal<__covariant ValueType>;
 
+NS_ASSUME_NONNULL_BEGIN
+
 @interface NSFileHandle (RACSupport)
 
 // Read any available data in the background and send it. Completes when data
 // length is <= 0.
 - (RACSignal<NSData *> *)rac_readInBackground;
 
 @end
+
+NS_ASSUME_NONNULL_END