source/GDCallback.h

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#import <Foundation/Foundation.h>
#import "macros.h"

@interface GDCallback : NSObject {
        
        id target;
        
        SEL action;
        
        BOOL executesOnMainThread;
        
        NSArray * args;
        
        NSInvocation * invoker;
        
        NSMethodSignature * signature;
}

@property (retain,nonatomic) NSArray * args;

@property (retain,nonatomic) id target;

@property (assign,nonatomic) BOOL executesOnMainThread;

@property (assign,nonatomic) SEL action;

- (void) execute;

- (void) executeOnMainThread;

- (void) getReturnValue:(void *) _resultAddress;

- (id) initWithTarget:(id) _target andAction:(SEL) _action;

- (id) initWithTarget:(id) _target andAction:(SEL) _action andArgs:(NSArray *) _args;

- (void) setupInvoker;

@end