Merge pull request #28 from Lastique/patch-2

Avoid integer overflow on negating distance in reverse_iterator
2017-07-12 12:17:22 -04:00
parent af5f6e49e0 c148962bd9
commit b7e7e83a11
1 changed files with 1 additions and 1 deletions
--- a/include/boost/iterator/reverse_iterator.hpp
+++ b/include/boost/iterator/reverse_iterator.hpp
@ -50,7 +50,7 @@ namespace iterators {

      void advance(typename super_t::difference_type n)
      {
-          this->base_reference() += -n;
+          this->base_reference() -= n;
      }

      template <class OtherIterator>