Better attributes for autoreleasing NSError *

src/extra/fts3/FMTokenizers.h

@@ -34,7 +34,7 @@
 /**
  Load a stop-word tokenizer using a file containing words delimited by newlines. The file should be encoded in UTF-8.
  */
-+ (instancetype)tokenizerWithFileURL:(NSURL *)wordFileURL baseTokenizer:(id<FMTokenizerDelegate>)tokenizer error:(NSError **)error;
++ (instancetype)tokenizerWithFileURL:(NSURL *)wordFileURL baseTokenizer:(id<FMTokenizerDelegate>)tokenizer error:(NSError* __autoreleasing*)error;
 
 /**
  Initialize an instance of the tokenizer using the set of words. The words should be lowercase if you're using the 

src/fmdb/FMDatabase.h

@@ -269,7 +269,7 @@ typedef int(^FMDBExecuteStatementsCallbackBlock)(NSDictionary *resultsDictionary
  @see [`sqlite3_bind`](http://sqlite.org/c3ref/bind_blob.html)
  */
 
-- (BOOL)executeUpdate:(NSString*)sql withErrorAndBindings:(NSError**)outErr, ...;
+- (BOOL)executeUpdate:(NSString*)sql withErrorAndBindings:(NSError* __autoreleasing*)outErr, ...;
 
 /** Execute single update statement
  
@@ -278,7 +278,7 @@ typedef int(^FMDBExecuteStatementsCallbackBlock)(NSDictionary *resultsDictionary
  @warning **Deprecated**: Please use `<executeUpdate:withErrorAndBindings>` instead.
  */
 
-- (BOOL)update:(NSString*)sql withErrorAndBindings:(NSError**)outErr, ... __attribute__ ((deprecated));
+- (BOOL)update:(NSString*)sql withErrorAndBindings:(NSError* __autoreleasing*)outErr, ... __attribute__ ((deprecated));
 
 /** Execute single update statement
 
@@ -809,7 +809,7 @@ typedef int(^FMDBExecuteStatementsCallbackBlock)(NSDictionary *resultsDictionary
  @see rollbackToSavePointWithName:error:
  */
 
-- (BOOL)startSavePointWithName:(NSString*)name error:(NSError**)outErr;
+- (BOOL)startSavePointWithName:(NSString*)name error:(NSError* __autoreleasing*)outErr;
 
 /** Release save point
 
@@ -824,7 +824,7 @@ typedef int(^FMDBExecuteStatementsCallbackBlock)(NSDictionary *resultsDictionary
  
  */
 
-- (BOOL)releaseSavePointWithName:(NSString*)name error:(NSError**)outErr;
+- (BOOL)releaseSavePointWithName:(NSString*)name error:(NSError* __autoreleasing*)outErr;
 
 /** Roll back to save point
 
@@ -838,7 +838,7 @@ typedef int(^FMDBExecuteStatementsCallbackBlock)(NSDictionary *resultsDictionary
  
  */
 
-- (BOOL)rollbackToSavePointWithName:(NSString*)name error:(NSError**)outErr;
+- (BOOL)rollbackToSavePointWithName:(NSString*)name error:(NSError* __autoreleasing*)outErr;
 
 /** Start save point
 

src/fmdb/FMDatabase.m

@@ -5,7 +5,7 @@
 @interface FMDatabase ()
 
 - (FMResultSet *)executeQuery:(NSString *)sql withArgumentsInArray:(NSArray*)arrayArgs orDictionary:(NSDictionary *)dictionaryArgs orVAList:(va_list)args;
-- (BOOL)executeUpdate:(NSString*)sql error:(NSError**)outErr withArgumentsInArray:(NSArray*)arrayArgs orDictionary:(NSDictionary *)dictionaryArgs orVAList:(va_list)args;
+- (BOOL)executeUpdate:(NSString*)sql error:(NSError* __autoreleasing*)outErr withArgumentsInArray:(NSArray*)arrayArgs orDictionary:(NSDictionary *)dictionaryArgs orVAList:(va_list)args;
 
 @end
 
@@ -907,7 +907,7 @@ - (FMResultSet *)executeQuery:(NSString*)sql withVAList:(va_list)args {
 
 #pragma mark Execute updates
 
-- (BOOL)executeUpdate:(NSString*)sql error:(NSError**)outErr withArgumentsInArray:(NSArray*)arrayArgs orDictionary:(NSDictionary *)dictionaryArgs orVAList:(va_list)args {
+- (BOOL)executeUpdate:(NSString*)sql error:(NSError* __autoreleasing*)outErr withArgumentsInArray:(NSArray*)arrayArgs orDictionary:(NSDictionary *)dictionaryArgs orVAList:(va_list)args {
     
     if (![self databaseExists]) {
         return NO;
@@ -1175,7 +1175,7 @@ - (BOOL)executeStatements:(NSString *)sql withResultBlock:(FMDBExecuteStatements
     return (rc == SQLITE_OK);
 }
 
-- (BOOL)executeUpdate:(NSString*)sql withErrorAndBindings:(NSError**)outErr, ... {
+- (BOOL)executeUpdate:(NSString*)sql withErrorAndBindings:(NSError* __autoreleasing*)outErr, ... {
     
     va_list args;
     va_start(args, outErr);
@@ -1189,7 +1189,7 @@ - (BOOL)executeUpdate:(NSString*)sql withErrorAndBindings:(NSError**)outErr, ...
 
 #pragma clang diagnostic push
 #pragma clang diagnostic ignored "-Wdeprecated-implementations"
-- (BOOL)update:(NSString*)sql withErrorAndBindings:(NSError**)outErr, ... {
+- (BOOL)update:(NSString*)sql withErrorAndBindings:(NSError* __autoreleasing*)outErr, ... {
     va_list args;
     va_start(args, outErr);
     
@@ -1253,7 +1253,7 @@ - (BOOL)inTransaction {
     return [savepointName stringByReplacingOccurrencesOfString:@"'" withString:@"''"];
 }
 
-- (BOOL)startSavePointWithName:(NSString*)name error:(NSError**)outErr {
+- (BOOL)startSavePointWithName:(NSString*)name error:(NSError* __autoreleasing*)outErr {
     
     NSParameterAssert(name);
     
@@ -1271,7 +1271,7 @@ - (BOOL)startSavePointWithName:(NSString*)name error:(NSError**)outErr {
     return YES;
 }
 
-- (BOOL)releaseSavePointWithName:(NSString*)name error:(NSError**)outErr {
+- (BOOL)releaseSavePointWithName:(NSString*)name error:(NSError* __autoreleasing*)outErr {
     
     NSParameterAssert(name);
     
@@ -1285,7 +1285,7 @@ - (BOOL)releaseSavePointWithName:(NSString*)name error:(NSError**)outErr {
     return worked;
 }
 
-- (BOOL)rollbackToSavePointWithName:(NSString*)name error:(NSError**)outErr {
+- (BOOL)rollbackToSavePointWithName:(NSString*)name error:(NSError* __autoreleasing*)outErr {
     
     NSParameterAssert(name);
     

src/fmdb/FMDatabaseAdditions.h

@@ -206,7 +206,7 @@
  
  */
 
-- (BOOL)validateSQL:(NSString*)sql error:(NSError**)error;
+- (BOOL)validateSQL:(NSString*)sql error:(NSError* __autoreleasing*)error;
 
 
 #if SQLITE_VERSION_NUMBER >= 3007017

src/fmdb/FMDatabaseAdditions.m

@@ -201,7 +201,7 @@ - (BOOL)columnExists:(NSString*)tableName columnName:(NSString*)columnName __att
 #pragma clang diagnostic pop
 
 
-- (BOOL)validateSQL:(NSString*)sql error:(NSError**)error {
+- (BOOL)validateSQL:(NSString*)sql error:(NSError* __autoreleasing*)error {
     sqlite3_stmt *pStmt = NULL;
     BOOL validationSucceeded = YES;
     

src/fmdb/FMResultSet.h

@@ -94,7 +94,7 @@
  @see hasAnotherRow
  */
 
-- (BOOL)nextWithError:(NSError **)outErr;
+- (BOOL)nextWithError:(NSError* __autoreleasing*)outErr;
 
 /** Did the last call to `<next>` succeed in retrieving another row?
 

src/fmdb/FMResultSet.m

@@ -150,7 +150,7 @@ - (BOOL)next {
     return [self nextWithError:nil];
 }
 
-- (BOOL)nextWithError:(NSError **)outErr {
+- (BOOL)nextWithError:(NSError* __autoreleasing*)outErr {
     
     int rc = sqlite3_step([_statement statement]);