From b3fdb998016beb8bf3d8bedb3ad6218f9050eece Mon Sep 17 00:00:00 2001
From: David Kalnischkies <kalnischkies@gmail.com>
Date: Sat, 29 May 2010 15:44:47 +0200
Subject: * apt-pkg/cacheiterator.h:   - let pkgCache::Iterator inherent
 std::iterator

---
 apt-pkg/cacheiterators.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'apt-pkg')

diff --git a/apt-pkg/cacheiterators.h b/apt-pkg/cacheiterators.h
index e2ca74683..3d58f7ec0 100644
--- a/apt-pkg/cacheiterators.h
+++ b/apt-pkg/cacheiterators.h
@@ -29,10 +29,12 @@
 									/*}}}*/
 #ifndef PKGLIB_CACHEITERATORS_H
 #define PKGLIB_CACHEITERATORS_H
+#include<iterator>
 // abstract Iterator template						/*{{{*/
 /* This template provides the very basic iterator methods we
    need to have for doing some walk-over-the-cache magic */
-template<typename Str, typename Itr> class pkgCache::Iterator {
+template<typename Str, typename Itr> class pkgCache::Iterator :
+			public std::iterator<std::forward_iterator_tag, Str> {
 	protected:
 	Str *S;
 	pkgCache *Owner;
-- 
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