• Replaced some pre-Leopard NO_ARC directives with more modern #if !__has_feature(objc_arc)

• Fixed some empty headerdoc blocks which Xcode 9 does not like.

Author: jerrykrinock

SSYAlert.h

@@ -143,9 +143,6 @@ extern NSString* const SSYAlertDidProcessErrorNotification ;
  different from Apple's method
  attemptRecoveryFromError:optionIndex:delegate:didRecoverSelector:contextInfo:
  in which the analagous optionIndex parameter can be any nonnegative integer.
- @param    delegate  
- @param    didRecoverSelector  
- @param    contextInfo  
 */
 - (void)attemptRecoveryFromError:(NSError *)error
 				  recoveryOption:(NSUInteger)recoveryOption
@@ -154,18 +151,14 @@ extern NSString* const SSYAlertDidProcessErrorNotification ;
 					 contextInfo:(void *)contextInfo ;
 
 /*!
- @brief    
-
  @details  Note that this is different from Apple's method
  attemptRecoveryFromError:optionIndex:delegate:didRecoverSelector:contextInfo:
  in the 'recoveryOption' parameter.
- @param    error  
  @param    recoveryOption  Should be one of NSAlertFirstButtonReturn,
  NSAlertSecondButtonReturn, or NSAlertThirdButton return.  Note that this is
  different from Apple's method
  attemptRecoveryFromError:optionIndex:delegate:didRecoverSelector:contextInfo:
  in which the analagous optionIndex parameter can be any nonnegative integer.
- @result   
 */
 - (BOOL)attemptRecoveryFromError:(NSError *)error
 				  recoveryOption:(NSUInteger)recoveryOption ;
@@ -815,7 +808,7 @@ extern NSObject <SSYAlertErrorHideManager> * gSSYAlertErrorHideManager ;
   
  @param    title  The window title or nil.&nbsp; If nil, title will
  be set to localized "Alert".
- @param    buttons: 0-3 strings which will become the titles of
+ @param    buttons  0-3 strings which will become the titles of
  buttons 1-3, terminated by a nil sentinel.
  If no button titles are passed, dialog will have 1 button titled
  as localized "OK".
@@ -833,7 +826,7 @@ extern NSObject <SSYAlertErrorHideManager> * gSSYAlertErrorHideManager ;
  Pass 0-3 button title arguments.
  @param    title  The window title or nil.&nbsp; If nil, title will
  be set to localized "Alert".
- @param    buttonsArray: An array of 0-3 strings which will become
+ @param    buttonsArray  An array of 0-3 strings which will become
  the titles of buttons 1-3.&nbsp; If this parameter is nil or an
  empty array, dialog will have 1 button titled as localized "OK".
  @result   Indicates button clicked by user: NSAlertFirstButtonReturn,

SSYRunLoopTickler.m

@@ -1,5 +1,4 @@
 #import "SSYRunLoopTickler.h"
-#import "SSY_ARC_OR_NO_ARC.h"
 
 @implementation SSYRunLoopTickler
 
@@ -19,8 +18,8 @@ + (void)tickle {
 		NSLog(@"%s failed to send its message.", __PRETTY_FUNCTION__) ;
 	}
 
-#if NO_ARC
-	[message release] ;
+#if !__has_feature(objc_arc)
+    [message release] ;
 #endif
 
 	// If I remove the port now, the desired "tickle" causing a
@@ -42,4 +41,4 @@ + (void)removePort:(NSPort*)port {
 								   forMode:NSDefaultRunLoopMode] ;
 }
 
-@end
+@end

SSYShellTasker.h

@@ -1,3 +1,5 @@
+#import <Cocoa/Cocoa.h>
+
 extern NSInteger const SSYShellTaskerErrorFailedLaunch  ;
 extern NSInteger const SSYShellTaskerErrorTimedOut  ;
 extern NSString* const constKeySSYShellTaskerTimeout ;

SSYShellTasker.m

@@ -2,7 +2,6 @@
 #import "NSError+InfoAccess.h"
 #import "SSYThreadPauser.h"
 #import "SSYRunLoopTickler.h"
-#import "SSY_ARC_OR_NO_ARC.h"
 
 NSInteger const SSYShellTaskerErrorFailedLaunch = 90551 ;
 NSInteger const SSYShellTaskerErrorTimedOut = 90552  ;
@@ -39,8 +38,8 @@ - (void)doWithInfo:(NSMutableDictionary*)info {
 	// To conserve system resources, therefore, we use a local pool here.
 	// For more info, 
 	//	  http://www.cocoabuilder.com/archive/message/cocoa/2002/11/30/51122
-#if NO_ARC
-	NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init] ;
+#if !__has_feature(objc_arc)
+    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init] ;
 #endif
 	NSString* command = [info objectForKey:constKeySSYShellTaskerCommand] ;
 	NSArray* arguments = [info objectForKey:constKeySSYShellTaskerArguments] ;
@@ -79,8 +78,8 @@ - (void)doWithInfo:(NSMutableDictionary*)info {
             }
         }
         [task setEnvironment:taskEnvironment] ;
-#if NO_ARC
-       [taskEnvironment release] ;
+#if !__has_feature(objc_arc)
+        [taskEnvironment release] ;
 #endif
     }
 
@@ -194,15 +193,15 @@ - (void)doWithInfo:(NSMutableDictionary*)info {
 			 forKey:constKeySSYShellTaskerNSError] ;
 	}
 
-#if NO_ARC
-	[pipeStdin release] ;
+#if !__has_feature(objc_arc)
+    [pipeStdin release] ;
 	[pipeStdout release] ;
 	[pipeStderr release] ;
 #endif
 	[[NSNotificationCenter defaultCenter] removeObserver:self
 													name:NSTaskDidTerminateNotification
 												  object:task] ;	
-#if NO_ARC
+#if !__has_feature(objc_arc)
     [task release] ;
 	[pool release] ;
 #endif
@@ -272,8 +271,8 @@ + (NSInteger)doShellTaskCommand:(NSString*)command
 
 	result = [[info objectForKey:constKeySSYShellTaskerResult] integerValue] ;
 
-#if NO_ARC
-	[tasker release] ;
+#if !__has_feature(objc_arc)
+    [tasker release] ;
 #endif
 
 	return result ;
@@ -349,4 +348,4 @@ int main(int argc, const char *argv[]) {
  return 0 ;
  }
 
-*/
+*/

SSYThreadPauser.m

@@ -1,6 +1,5 @@
 #import "SSYThreadPauser.h"
 #import "NSInvocation+Quick.h"
-#import "SSY_ARC_OR_NO_ARC.h"
 
 NSString* const SSYThreadPauserKeyLock = @"SSYThreadPauserKeyLock" ;
 NSString* const SSYThreadPauserKeyInvocation = @"SSYThreadPauserKeyInvocation" ;
@@ -12,8 +11,8 @@
 @implementation SSYThreadPauser
 
 - (void)beginWorkWithInfo:(NSDictionary*)info {
-#if NO_ARC
-	NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init] ;
+#if !__has_feature(objc_arc)
+    NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init] ;
 #endif
 	NSConditionLock* lock = [info objectForKey:SSYThreadPauserKeyLock] ;
  	[lock lock] ;
@@ -23,8 +22,8 @@ - (void)beginWorkWithInfo:(NSDictionary*)info {
 	[invocation invoke] ;
 
 	[lock unlockWithCondition:WORK_IS_DONE] ;
-#if NO_ARC
-	[pool drain] ;
+#if !__has_feature(objc_arc)
+    [pool drain] ;
 #endif
 }
 
@@ -69,7 +68,7 @@ + (BOOL)blockUntilWorker:(id)worker
     NSThread* workerThread = [[NSThread alloc] initWithTarget:instance
                                                      selector:@selector(beginWorkWithInfo:)
                                                        object:info] ;
-#if NO_ARC
+#if !__has_feature(objc_arc)
     [workerThread autorelease] ;
 #endif
     // Name the thread, to help in debugging.
@@ -84,8 +83,8 @@ + (BOOL)blockUntilWorker:(id)worker
 	}
 	[workerThread cancel] ;
 
-#if NO_ARC
-	[instance release] ;
+#if !__has_feature(objc_arc)
+    [instance release] ;
 	[lock release] ;
 #endif
 
@@ -95,4 +94,3 @@ + (BOOL)blockUntilWorker:(id)worker
 
 @end
 
-