Sha256: 6aecc49fc06dd4acf8a2ac7d5375d8ae7d5126ea6b9ed029d2c2a0453ce82eb9
Contents?: true
Size: 739 Bytes
Versions: 60
Compression:
Stored size: 739 Bytes
Contents
#import <Foundation/Foundation.h>
#import "StrainExample.h"
NS_ASSUME_NONNULL_BEGIN
@implementation NSArray (StrainExample)
-(instancetype)keep:(BOOL)compare where:(BOOL (^)(id))completionHandler{
NSMutableArray *filteredArray = [NSMutableArray array];
for(int index = 0;index < self.count;index++){
id objectInArray = self[index];
BOOL flag = completionHandler(objectInArray);
if(flag == compare){
[filteredArray addObject:objectInArray];
}
}
return filteredArray;
}
-(instancetype)discard:(BOOL (^)(id))completionHandler{
return [self keep:false where:completionHandler];
}
@end
NS_ASSUME_NONNULL_END
Version data entries
60 entries across 60 versions & 1 rubygems