From: Boris Nagaev <bnagaev@gmail.com>
Date: Wed, 6 Jul 2016 16:46:25 +0000 (+0300)
Subject: fix iter_wrapper for iterator=pointer
X-Git-Tag: v4.3.0^2~165
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba45bd34d6d0036e6f346466469853b073243b21;p=thirdparty%2Fvectorscan.git

fix iter_wrapper for iterator=pointer
---

diff --git a/src/util/ue2_containers.h b/src/util/ue2_containers.h
index e3b01363..217d08ea 100644
--- a/src/util/ue2_containers.h
+++ b/src/util/ue2_containers.h
@@ -82,7 +82,7 @@ private:
     void increment() { ++it; }
     void decrement() { --it; }
     void advance(size_t n) { it += n; }
-    typename WrappedIter::difference_type
+    typename std::iterator_traits<WrappedIter>::difference_type
     distance_to(const iter_wrapper &other) const {
         return other.it - it;
     }