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New Objective-C Literals
source link: https://fann.im/blog/2012/11/21/new-objective-c-literals/
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New Objective-C Literals
Nov 21, 2012
NSArray:
NSInteger _appid = 12345;
NSArray *array = @[ @"title", @(_appid)];
NSString *title = array[0];
array[0] = @"newTitle";
NSDictionary:
NSDictionary *dict = @{
@"appid" : @(_appid),
@"title" : _title,
};
NSString *title = dict[@"title"];
dict[@"title"] = @"newTitle";
NSNumber:
NSNumber *intNum = @123;
NSNumber *floatNum = @1.23f;
NSNumber *boolNum = @YES;
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