//
//  RASingleton.m
//  iShop
//
//  Created by Rui Zhang on 12/18/23.
//

#import "RASingleton.h"

@implementation RASingleton


#pragma mark - Method

+ (instancetype)sharedInstance {
    
    static RASingleton *singleton = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        
        singleton = [[RASingleton alloc] init];
//        [[NSNotificationCenter defaultCenter] addObserver:singleton selector:@selector(handleLogin:) name:User_LoginOK_Notification object:nil];
        

        

    });
    return singleton;
}
@end