Debauching ObjC's dot-syntax and blocks in ObjC

Evil.m

#import <Foundation/Foundation.h>

@interface NSString (Evil)
@property(assign, setter=initWithString:) NSString *initWithString;
@property(assign, readonly) NSString *test;
@property(assign, readonly) NSArray *(^split)(NSString *);
@end

int main(int argc, char *argv[])
{
    NSAutoreleasePool *pool = ((NSObject *)NSAutoreleasePool.alloc).init;
    
    NSString *str = (((NSString *)NSString.alloc).initWithString = @"My big evil string").test.autorelease;
    
    NSLog(@"%@", str.split(@" "));
    NSLog(@"%@", str);
    
    pool.drain;
    
    return 0;
}

@implementation NSString (Evil)

@dynamic initWithString;

- (NSString *)test
{
    NSLog(@"%s %@", __FUNCTION__, super.description);
    
    return self;
}

- (NSArray *(^)(NSString *))split
{
    return [[^(NSString *sep){
        return [self componentsSeparatedByString:sep];
    } copy] autorelease];
}

@end