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Cleanups and minor bugfixes for new code.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@28665 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2009-09-12 07:37:00 +00:00
parent bed83a2f29
commit 640ae938c6
27 changed files with 156 additions and 92 deletions
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56
Headers/Foundation/NSObject.h
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@ -245,7 +245,8 @@ extern "C" {
* -forwardInvocation: with equivalent semantics. This will be considerably
* slower, but more portable.
*/
+ (BOOL)resolveClassMethod:(SEL)name;
+ (BOOL) resolveClassMethod: (SEL)name;
/**
* This method will be called when attempting to send a message an instance
* that does not understand it. The class may install a new method for the
@ -256,9 +257,23 @@ extern "C" {
* -forwardInvocation: with equivalent semantics. This will be considerably
* slower, but more portable.
*/
+ (BOOL)resolveInstanceMethod:(SEL)name;
+ (BOOL) resolveInstanceMethod: (SEL)name;
#endif
#if OS_API_VERSION(MAC_OS_X_VERSION_10_6, GS_API_LATEST)
/**
* Returns an auto-accessing proxy for the given object. This proxy sends a
* -beginContentAccess message to the receiver when it is created and an
* -endContentAccess message when it is destroyed. This prevents an object
* that implements the NSDiscardableContent protocol from having its contents
* discarded for as long as the proxy exists.
*
* On systems using the GNUstep runtime, messages send to the proxy will be
* slightly slower than direct messages. With the GCC runtime, they will be
* approximately two orders of magnitude slower. The GNUstep runtime,
* therefore, is strongly recommended for code calling this method.
*/
- (id) autoContentAccessingProxy;
/**
* If an object does not understand a message, it may delegate it to another
* object. Returning nil indicates that forwarding should not take place. The
@ -271,20 +286,8 @@ extern "C" {
* runtime, you must also implement -forwardInvocation: with equivalent
* semantics. This will be considerably slower, but more portable.
*/
- (id)forwardingTargetForSelector:(SEL)aSelector;
/**
* Returns an auto-accessing proxy for the given object. This proxy sends a
* -beginContentAccess message to the receiver when it is created and an
* -endContentAccess message when it is destroyed. This prevents an object
* that implements the NSDiscardableContent protocol from having its contents
* discarded for as long as the proxy exists.
*
* On systems using the GNUstep runtime, messages send to the proxy will be
* slightly slower than direct messages. With the GCC runtime, they will be
* approximately two orders of magnitude slower. The GNUstep runtime,
* therefore, is strongly recommended for code calling this method.
*/
- (id)autoContentAccessingProxy;
- (id) forwardingTargetForSelector: (SEL)aSelector;
#endif
@end
@ -459,6 +462,7 @@ GS_EXPORT NSRecursiveLock *gnustep_global_lock;
afterDelay: (NSTimeInterval)seconds
inModes: (NSArray*)modes;
@end
#if OS_API_VERSION(MAC_OS_X_VERSION_10_6, GS_API_LATEST)
/**
* The NSDiscardableContent protocol is used by objects which encapsulate data
@ -466,29 +470,33 @@ GS_EXPORT NSRecursiveLock *gnustep_global_lock;
* constraints are typically, but not always, related memory.
*/
@protocol NSDiscardableContent
/**
* This method is called before any access to the object. It returns YES if
* the object's content is still valid. The caller must call -endContentAccess
* once for every call to -beginContentAccess;
*/
- (BOOL)beginContentAccess;
- (BOOL) beginContentAccess;
/**
* Discards the contents of the object if it is not currently being edited.
*/
- (void) discardContentIfPossible;
/**
* This method indicates that the caller has finished accessing the contents of
* the object adopting this protocol. Every call to -beginContentAccess must
* be be paired with a call to this method after the caller has finished
* accessing the contents.
*/
- (void)endContentAccess;
/**
* Discards the contents of the object if it is not currently being edited.
*/
- (void)discardContentIfPossible;
- (void) endContentAccess;
/**
* Returns YES if the contents of the object have been discarded, either via a
* call to -discardContentIfPossible while the object is not in use, or by some
* implementation-dependent mechanism.
* implementation dependent mechanism.
*/
- (BOOL)isContentDiscarded;
- (BOOL) isContentDiscarded;
@end
#endif
#if defined(__cplusplus)