infer_clone/examples/ios_hello/HelloWorldApp/Hello.m

/*
 * Copyright (c) 2015 - 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.
 */

//
//  Hello.m
//  HelloWorldApp
//

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

@implementation Hello

-(Hello*) return_hello {
    return [Hello new];
}

-(NSString*) null_dereference_bug {
    Hello *hello = nil;
    return hello->_s;
}

-(NSString*) ivar_not_nullable_bug:(Hello*) hello {
    Hello* ret_hello = [hello->_hello return_hello];
    return ret_hello->_s;
}

-(NSString*) parameter_not_null_checked_bug:(Hello*) hello {
    Hello *ret_hello = [hello return_hello];
    return ret_hello->_s;
}

@end