22 lines
411 B
Objective-C
22 lines
411 B
Objective-C
#import "Constraints.h"
|
|
#import "Zid.h"
|
|
|
|
@implementation Zid
|
|
+ (Zid *)zidWithData:(NSData *)zidData {
|
|
ows_require(zidData != nil);
|
|
ows_require(zidData.length == 12);
|
|
Zid *s = [Zid new];
|
|
s->data = zidData;
|
|
return s;
|
|
}
|
|
|
|
+ (instancetype)nullZid {
|
|
NSMutableData *data = [NSMutableData dataWithLength:12];
|
|
return [self zidWithData:data];
|
|
}
|
|
|
|
- (NSData *)getData {
|
|
return data;
|
|
}
|
|
@end
|