From 3eebd00e9cd66a099c3581429ec9c5b9360e60f4 Mon Sep 17 00:00:00 2001
From: Unknown FreeBSD Contributor <>
Date: Sat, 1 Feb 2014 19:44:37 -0700
Subject: [PATCH] Bug 3954: compile failure in CpuAffinity.cc

Patch written by 'dim [1]' contributor to FreeBSD and imported to Squid
under FreeBSD license. see
http://svnweb.freebsd.org/ports/head/www/squid33/files/patch-include__Array.h
---
 src/base/Vector.h | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/base/Vector.h b/src/base/Vector.h
index 8b083b1cc1..5f430955b0 100644
--- a/src/base/Vector.h
+++ b/src/base/Vector.h
@@ -42,12 +42,18 @@
 #include "compat/assert.h"
 
 /* iterator support */
+#include <iterator>
 
 template <class C>
 class VectorIteratorBase
 {
-
 public:
+    typedef typename C::value_type value_type;
+    typedef std::forward_iterator_tag iterator_category;
+    typedef typename C::pointer pointer;
+    typedef typename C::reference reference;
+    typedef typename C::difference_type difference_type;
+
     VectorIteratorBase();
     VectorIteratorBase(C &);
     VectorIteratorBase(size_t, C &);
@@ -75,12 +81,13 @@ private:
 template<class E>
 class Vector
 {
-
 public:
     typedef E value_type;
     typedef E* pointer;
+    typedef E& reference;
     typedef VectorIteratorBase<Vector<E> > iterator;
     typedef VectorIteratorBase<Vector<E> const> const_iterator;
+    typedef ptrdiff_t difference_type;
 
     void *operator new (size_t);
     void operator delete (void *);
-- 
2.47.2