Cleanup:

- (void)release;
to
- (oneway void)release;
so everything implementing -release actually implements the one declared in the NSObject protocol.

Start marking things that are unavailable in ARC mode as unavailable in ARC mode.



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33660 72102866-910b-0410-8b05-ffd578937521

Headers/Foundation/NSAutoreleasePool.h

@@ -178,9 +178,10 @@ typedef struct autorelease_array_list
  *   </desc>
  * </deflist>
  */
+NS_AUTOMATED_REFCOUNT_UNAVAILABLE
 @interface NSAutoreleasePool : NSObject 
 {
-#if	GS_EXPOSE(NSAutoreleasePool)
+#if	GS_EXPOSE(NSAutoreleasePool) && !__has_feature(objc_arc)
   /* For re-setting the current pool when we are dealloc'ed. */
   NSAutoreleasePool *_parent;
   /* This pointer to our child pool is  necessary for co-existing

Headers/Foundation/NSException.h

@@ -35,6 +35,8 @@
 
 #if     defined(_NATIVE_OBJC_EXCEPTIONS)
 #define USER_NATIVE_OBJC_EXCEPTIONS       1
+#elif __has_feature(objc_exceptions)
+#define USER_NATIVE_OBJC_EXCEPTIONS       1
 #else
 #define USER_NATIVE_OBJC_EXCEPTIONS       0
 #endif

Headers/Foundation/NSObjCRuntime.h

@@ -62,6 +62,15 @@ typedef float           CGFloat;
 
 #define NSINTEGER_DEFINED 1
 #define CGFLOAT_DEFINED 1
+#ifndef NS_AUTOMATED_REFCOUNT_UNAVAILABLE
+#  if __has_feature(objc_arc)
+#    define NS_AUTOMATED_REFCOUNT_UNAVAILABLE \
+      __attribute__((unavailable("Not available with automatic reference counting")))
+#  else
+#    define NS_AUTOMATED_REFCOUNT_UNAVAILABLE
+#  endif
+#endif
+
 
 #if	defined(__cplusplus)
 extern "C" {

Headers/Foundation/NSObject.h

@@ -80,10 +80,10 @@ extern "C" {
 - (BOOL) respondsToSelector: (SEL)aSelector;
 /** See [NSObject-conformsToProtocol:] */
 - (BOOL) conformsToProtocol: (Protocol*)aProtocol;
-- (id) retain;				/** See [NSObject-retain] */
+- (id) retain NS_AUTOMATED_REFCOUNT_UNAVAILABLE;				/** See [NSObject-retain] */
-- (id) autorelease			/** See [NSObject-autorelease] */;
+- (id) autorelease NS_AUTOMATED_REFCOUNT_UNAVAILABLE			/** See [NSObject-autorelease] */;
-- (oneway void) release;		/** See [NSObject-release] */
+- (oneway void) release NS_AUTOMATED_REFCOUNT_UNAVAILABLE;		/** See [NSObject-release] */
-- (NSUInteger) retainCount;		/** See [NSObject-retainCount] */
+- (NSUInteger) retainCount NS_AUTOMATED_REFCOUNT_UNAVAILABLE;		/** See [NSObject-retainCount] */
 - (NSZone*) zone;			/** See [NSObject-zone] */
 - (NSString*) description;		/** See [NSObject-description] */
 @end
@@ -243,7 +243,6 @@ extern "C" {
 + (Class) superclass;
 + (NSInteger) version;
 
-- (id) autorelease;
 - (id) awakeAfterUsingCoder: (NSCoder*)aDecoder;
 - (Class) class;
 - (Class) classForArchiver;
@@ -269,12 +268,9 @@ extern "C" {
 - (id) performSelector: (SEL)aSelector
 	    withObject: (id)object1
 	    withObject: (id)object2;
-- (oneway void) release;
 - (id) replacementObjectForArchiver: (NSArchiver*)anArchiver;
 - (id) replacementObjectForCoder: (NSCoder*)anEncoder;
 - (BOOL) respondsToSelector: (SEL)aSelector;
-- (id) retain;
-- (NSUInteger) retainCount;
 - (id) self;
 - (Class) superclass;
 - (NSZone*) zone;

Source/GSArray.m

@@ -1177,7 +1177,7 @@ static Class	GSInlineArrayClass;
   return 0;
 }
 
-- (void) release
+- (oneway void) release
 {
   return;		// placeholders never get released.
 }

Source/GSBlocks.m

@@ -76,7 +76,7 @@ void _Block_release(void *);
   return _Block_copy(self);
 }
 
-- (void) release
+- (oneway void) release
 {
   _Block_release(self);
 }

Source/GSString.m

@@ -891,7 +891,7 @@ fixBOM(unsigned char **bytes, NSUInteger*length, BOOL *owned,
   return 0;
 }
 
-- (void) release
+- (oneway void) release
 {
   return;		// placeholders never get released.
 }

Source/NSBundle.m

@@ -1700,7 +1700,7 @@ IF_NO_GC(
   return YES;
 }
 
-- (void) release
+- (oneway void) release
 {
   /* We lock during release so that other threads can't grab the
    * object between us checking the reference count and deallocating.

Source/NSConnection.m

@@ -1493,7 +1493,7 @@ static NSLock	*cached_proxies_gate = nil;
   return result;
 }
 
-- (void) release
+- (oneway void) release
 {
   /* We lock the connection table while checking, to prevent
    * another thread from grabbing this connection while we are

Source/NSDate.m

@@ -1518,7 +1518,7 @@ otherTime(NSDate* other)
   return self;
 }
 
-- (void) release
+- (oneway void) release
 {
 }
 

Source/NSIndexPath.m

@@ -428,7 +428,7 @@ static	NSIndexPath	*dummy = nil;
   return _length;
 }
 
-- (void) release
+- (oneway void) release
 {
   if (self != empty)
     {

Source/NSMessagePort.m

@@ -1696,7 +1696,7 @@ typedef	struct {
     }
 }
 
-- (void) release
+- (oneway void) release
 {
   M_LOCK(messagePortLock);
   if (NSDecrementExtraRefCountWasZero(self))

Source/NSNull.m

@@ -104,7 +104,7 @@ static NSNull	*null = 0;
     return NO;
 }
 
-- (void) release
+- (oneway void) release
 {
 }
 

Source/NSNumber.m

@@ -378,7 +378,7 @@ static BOOL useSmallInt;
 }
 - (id)retain { return self; }
 - (id)autorelease { return self; }
-- (void)release { }
+- (oneway void)release { }
 @end
 #endif
 

Source/NSPort.m

@@ -184,7 +184,7 @@ static Class	NSPort_concrete_class;
   return [super autorelease];
 }
 
-- (void) release
+- (oneway void) release
 {
   if (_is_valid && [self retainCount] == 1)
     {

Source/NSSocketPort.m

@@ -2214,7 +2214,7 @@ static Class		tcpPortClass;
     }
 }
 
-- (void) release
+- (oneway void) release
 {
   M_LOCK(tcpPortLock);
   if (NSDecrementExtraRefCountWasZero(self))

Source/NSTimeZone.m

@@ -560,7 +560,7 @@ static NSString *_time_zone_path(NSString *subpath, NSString *type)
   return (GSPlaceholderTimeZone*)zone;
 }
 
-- (void) release
+- (oneway void) release
 {
   return;		// placeholders never get released.
 }
@@ -620,7 +620,7 @@ static NSString *_time_zone_path(NSString *subpath, NSString *type)
   return [[NSTimeZoneClass defaultTimeZone] name];
 }
 
-- (void) release
+- (oneway void) release
 {
 }
 

Source/NSURLProtocol.m

@@ -299,7 +299,7 @@ static NSURLProtocol	*placeholder = nil;
     }
   [super dealloc];
 }
-- (void) release
+- (oneway void) release
 {
   /* In a multi-threaded environment we could have two threads release the
    * class at the same time ... causing -dealloc to be called twice at the

Source/NSValue.m

@@ -700,7 +700,7 @@ static NSLock			*placeholderLock;
   return 0;
 }
 
-- (void) release
+- (oneway void) release
 {
   return;		// placeholders never get released.
 }