/*
* Copyright (c) 2014 - present Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/

#import <Foundation/Foundation.h>

@interface A : NSObject

@end

@implementation A

+ (instancetype)test
{
    static id sharedInstance;
    ^{
        sharedInstance = [[self alloc] init];
         //return sharedInstance;
    }();
    
    return sharedInstance;
}

+ (void)test_leak
{
    static id sharedInstance;
    ^{
        sharedInstance = [[self alloc] init];
        //return sharedInstance;
    }();
    
}


+ (instancetype)test2
{
    static id sharedInstance;
    sharedInstance = [[self alloc] init];
    ^{
        //NSLog(@"Passing from block...\n");
        id p = sharedInstance;
    }();
    
    return sharedInstance;
}




+ (int)test3
{
    static int i;
    
    ^{
       // NSLog(@"Passing from block...\n");
        i++;
    }();
    
    return i;
}


@end


int main(int argc, const char * argv[]) {
 
    return 0;
}