GTRepository typed collections

ObjectiveGit/GTRepository+Committing.h

@@ -25,11 +25,11 @@ NS_ASSUME_NONNULL_BEGIN
 /// error     - The error if one occurred.
 ///
 /// Returns the newly created commit, or nil if an error occurred.
-- (nullable GTCommit *)createCommitWithTree:(GTTree *)tree message:(NSString *)message author:(GTSignature *)author committer:(GTSignature *)committer parents:(nullable NSArray *)parents updatingReferenceNamed:(nullable NSString *)refName error:(NSError **)error;
+- (nullable GTCommit *)createCommitWithTree:(GTTree *)tree message:(NSString *)message author:(GTSignature *)author committer:(GTSignature *)committer parents:(nullable NSArray<GTCommit *> *)parents updatingReferenceNamed:(nullable NSString *)refName error:(NSError **)error;
 
 /// Creates a new commit using +createCommitWithTree:message:author:committer:parents:updatingReferenceNamed:error:
 /// with -userSignatureForNow as both the author and committer.
-- (nullable GTCommit *)createCommitWithTree:(GTTree *)tree message:(NSString *)message parents:(nullable NSArray *)parents updatingReferenceNamed:(nullable NSString *)refName error:(NSError **)error;
+- (nullable GTCommit *)createCommitWithTree:(GTTree *)tree message:(NSString *)message parents:(nullable NSArray<GTCommit *> *)parents updatingReferenceNamed:(nullable NSString *)refName error:(NSError **)error;
 
 @end
 

ObjectiveGit/GTRepository+RemoteOperations.h

@@ -48,7 +48,7 @@ extern NSString *const GTRepositoryRemoteOptionsCredentialProvider;
 /// error - The error if one ocurred. Can be NULL.
 ///
 /// Retruns a (possibly empty) array with GTFetchHeadEntry objects. Will not be nil.
-- (NSArray *)fetchHeadEntriesWithError:(NSError **)error;
+- (NSArray<GTFetchHeadEntry *> *)fetchHeadEntriesWithError:(NSError **)error;
 
 #pragma mark - Push
 
@@ -78,7 +78,7 @@ extern NSString *const GTRepositoryRemoteOptionsCredentialProvider;
 ///
 /// Returns YES if the push was successful, NO otherwise (and `error`, if provided,
 /// will point to an error describing what happened).
-- (BOOL)pushBranches:(NSArray *)branches toRemote:(GTRemote *)remote withOptions:(nullable NSDictionary *)options error:(NSError **)error progress:(nullable void (^)(unsigned int current, unsigned int total, size_t bytes, BOOL *stop))progressBlock;
+- (BOOL)pushBranches:(NSArray<GTBranch *> *)branches toRemote:(GTRemote *)remote withOptions:(nullable NSDictionary *)options error:(NSError **)error progress:(nullable void (^)(unsigned int current, unsigned int total, size_t bytes, BOOL *stop))progressBlock;
 
 /// Delete a remote branch
 ///

ObjectiveGit/GTRepository+Reset.h

@@ -37,7 +37,7 @@ NS_ASSUME_NONNULL_BEGIN
 /// error     - The error if one occurred.
 ///
 /// Returns whether the reset was successful.
-- (BOOL)resetPathspecs:(NSArray *)pathspecs toCommit:(GTCommit *)commit error:(NSError **)error;
+- (BOOL)resetPathspecs:(NSArray<NSString *> *)pathspecs toCommit:(GTCommit *)commit error:(NSError **)error;
 
 @end
 

ObjectiveGit/GTRepository.h

@@ -260,7 +260,7 @@ extern NSString * const GTRepositoryInitOptionsOriginURLString;
 ///
 /// returns an array of NSStrings holding the names of the references
 /// returns nil if an error occurred and fills the error parameter
-- (nullable NSArray *)referenceNamesWithError:(NSError **)error;
+- (nullable NSArray<NSString *> *)referenceNamesWithError:(NSError **)error;
 
 /// Get the HEAD reference.
 ///
@@ -274,44 +274,44 @@ extern NSString * const GTRepositoryInitOptionsOriginURLString;
 /// error - If not NULL, set to any error that occurs.
 ///
 /// Returns an array of GTBranches or nil if an error occurs.
-- (nullable NSArray *)localBranchesWithError:(NSError **)error;
+- (nullable NSArray<GTBranch *> *)localBranchesWithError:(NSError **)error;
 
 /// Get the remote branches.
 ///
 /// error - If not NULL, set to any error that occurs.
 ///
 /// Returns an array of GTBranches or nil if an error occurs.
-- (nullable NSArray *)remoteBranchesWithError:(NSError **)error;
+- (nullable NSArray<GTBranch *> *)remoteBranchesWithError:(NSError **)error;
 
 /// Get branches with names sharing a given prefix.
 ///
 /// prefix - The prefix to use for filtering. Must not be nil.
 /// error - If not NULL, set to any error that occurs.
 ///
 /// Returns an array of GTBranches or nil if an error occurs.
-- (nullable NSArray *)branchesWithPrefix:(NSString *)prefix error:(NSError **)error;
+- (nullable NSArray<GTBranch *> *)branchesWithPrefix:(NSString *)prefix error:(NSError **)error;
 
 /// Get the local and remote branches and merge them together by combining local
 /// branches with their remote branch, if they have one.
 ///
 /// error - If not NULL, set to any error that occurs.
 ///
 /// Returns an array of GTBranches or nil if an error occurs.
-- (nullable NSArray *)branches:(NSError **)error;
+- (nullable NSArray<GTBranch *> *)branches:(NSError **)error;
 
 /// List all remotes in the repository
 ///
 /// error - will be filled if an error occurs
 ///
 /// returns an array of NSStrings holding the names of the remotes, or nil if an error occurred
-- (nullable NSArray *)remoteNamesWithError:(NSError **)error;
+- (nullable NSArray<NSString *> *)remoteNamesWithError:(NSError **)error;
 
 /// Get all tags in the repository.
 ///
 /// error - If not NULL, set to any error that occurs.
 ///
 /// Returns an array of GTTag or nil if an error occurs.
-- (nullable NSArray *)allTagsWithError:(NSError **)error;
+- (nullable NSArray<GTTag *> *)allTagsWithError:(NSError **)error;
 
 /// Count all commits in the current branch (HEAD)
 ///
@@ -367,7 +367,7 @@ extern NSString * const GTRepositoryInitOptionsOriginURLString;
 /// error(out)   - will be filled if an error occurs
 ///
 /// returns the local commits, an empty array if there is no remote branch, or nil if an error occurred
-- (nullable NSArray *)localCommitsRelativeToRemoteBranch:(GTBranch *)remoteBranch error:(NSError **)error;
+- (nullable NSArray<GTCommit *> *)localCommitsRelativeToRemoteBranch:(GTBranch *)remoteBranch error:(NSError **)error;
 
 /// Retrieves git's "prepared message" for the next commit, like the default
 /// message pre-filled when committing after a conflicting merge.