// // NSArray+mapWithBlock.m // Security // // Created by J Osborne on 2/26/13. // // #import "NSArray+mapWithBlock.h" @implementation NSArray (mapWithBlock) -(NSArray*)mapWithBlock:(mapBlock)block { NSMutableArray *mapped = [[NSMutableArray alloc] initWithCapacity:self.count]; for (id obj in self) { [mapped addObject:block(obj)]; } return [mapped copy]; } @end