From f910528b68716ba436de1982761d53138b85cee1 Mon Sep 17 00:00:00 2001
From: Johannes Auer <johannes.auer@me.com>
Date: Tue, 9 Aug 2011 22:35:54 +0200
Subject: [PATCH] added objectForPredicate: method

---
 CollectionIterators.h | 1 +
 CollectionIterators.m | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/CollectionIterators.h b/CollectionIterators.h
index a41aa2a..7094519 100644
--- a/CollectionIterators.h
+++ b/CollectionIterators.h
@@ -14,6 +14,7 @@
 - (NSArray *)reversedArray;
 - (BOOL)all:(BOOL (^)(id each))block;
 - (BOOL)any:(BOOL (^)(id each))block;
+- (id)objectForPredicate:(BOOL (^)(id each))block;
 @end
 
 @interface NSDictionary(NSDictionaryIterators)
diff --git a/CollectionIterators.m b/CollectionIterators.m
index c0632b1..c4ce844 100644
--- a/CollectionIterators.m
+++ b/CollectionIterators.m
@@ -95,6 +95,14 @@ - (BOOL)all:(BOOL (^)(id))block {
   return all;
 }
 
+- (id)objectForPredicate:(BOOL (^)(id each))block {
+  for (id anObject in self) {
+    if (block(anObject) == YES) {
+      return anObject;
+    }
+  }
+}
+
 @end
 
 @implementation NSDictionary(NSDictionaryIterators)