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71 lines
2.2 KiB
71 lines
2.2 KiB
10 years ago
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/*
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* Copyright (c) 2014 - Facebook.
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* All rights reserved.
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*/
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#import <Foundation/Foundation.h>
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void update_dict_with_null() {
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NSMutableDictionary *mDict = [NSMutableDictionary dictionaryWithObjectsAndKeys:
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@"Matt", @"firstName", @"Galloway", @"lastName",
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@28, @"age", nil];
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mDict[@"firstName"] = nil;
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}
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void update_dict_with_key_null() {
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NSMutableDictionary *mDict = [NSMutableDictionary dictionaryWithObjectsAndKeys:
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@"Matt", @"firstName", @"Galloway", @"lastName",
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@28, @"age", nil];
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id key = nil;
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mDict[key] = @"Dulma";
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}
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void update_dict_without_null() {
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NSMutableDictionary *mDict = [NSMutableDictionary dictionaryWithObjectsAndKeys:
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@"Matt", @"firstName", @"Galloway", @"lastName",
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@28, @"age", nil];
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mDict[@"firstName"] = @"Dulma";
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}
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void update_array_with_null() {
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NSMutableArray *array = [NSMutableArray arrayWithObjects:@"Dulma", @"Rodriguez", nil];
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NSUInteger idx = 0;
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id newObject = nil;
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array[idx] = newObject;
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}
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void update_array_without_null() {
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NSMutableArray *array = [NSMutableArray arrayWithObjects:@"Dulma", @"Rodriguez", nil];
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NSUInteger idx = 0;
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id newObject = @"Dino";
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array[idx] = newObject;
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}
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void add_nil_to_array() {
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NSMutableArray *array = [NSMutableArray arrayWithObjects:@"Dulma", @"Rodriguez", nil];
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id str = nil;
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[array addObject:str];
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}
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void insert_nil_in_array() {
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NSMutableArray *array = [NSMutableArray arrayWithObjects:@"Dulma", @"Rodriguez", nil];
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id str = nil;
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[array insertObject:str atIndex:0];
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}
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void add_nil_in_dict() {
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NSMutableDictionary *mDict = [NSMutableDictionary dictionaryWithObjectsAndKeys:
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@"Matt", @"firstName", @"Galloway", @"lastName",
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@28, @"age", nil];
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id str = nil;
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[mDict setObject:str forKey:@"firstName"];
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}
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void no_npe_for_undef_values (NSDictionary* response){
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NSMutableDictionary *fileInfo = [response mutableCopy];
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fileInfo[@"type"] = @"BLA";
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NSMutableDictionary *d = [NSMutableDictionary dictionary];
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d[@"fds"] = fileInfo;
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}
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