diff options
Diffstat (limited to 'boost/range/algorithm_ext/push_back.hpp')
| -rw-r--r-- | boost/range/algorithm_ext/push_back.hpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/boost/range/algorithm_ext/push_back.hpp b/boost/range/algorithm_ext/push_back.hpp index 51a7a7b793..6fb9b9bf42 100644 --- a/boost/range/algorithm_ext/push_back.hpp +++ b/boost/range/algorithm_ext/push_back.hpp @@ -15,6 +15,7 @@ #include <boost/range/difference_type.hpp> #include <boost/range/begin.hpp> #include <boost/range/end.hpp> +#include <boost/range/detail/implementation_help.hpp> #include <boost/assert.hpp> namespace boost @@ -27,8 +28,8 @@ inline Container& push_back( Container& on, const Range& from ) { BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<Container> )); BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const Range> )); - BOOST_ASSERT( (void*)&on != (void*)&from && - "cannot copy from a container to itself" ); + BOOST_ASSERT_MSG(!range_detail::is_same_object(on, from), + "cannot copy from a container to itself"); on.insert( on.end(), boost::begin(from), boost::end(from) ); return on; } |