Keychain Circle Notification/NSArray+mapWithBlock.m

   1 //
   2 //  NSArray+mapWithBlock.m
   3 //  Security
   4 //
   5 //  Created by J Osborne on 2/26/13.
   6 //
   7 //
   8
   9 #import "NSArray+mapWithBlock.h"
  10
  11 @implementation NSArray (mapWithBlock)
  12
  13 -(NSArray*)mapWithBlock:(mapBlock)block
  14 {
  15         NSMutableArray *mapped = [[NSMutableArray alloc] initWithCapacity:self.count];
  16
  17         for (id obj in self) {
  18                 [mapped addObject:block(obj)];
  19         }
  20
  21         return [mapped copy];
  22 }
  23
  24 @end