id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
5993,range::accumulate is missing a const in a concept check,Julien Nitard <julien.nitard@…>,Neil Groves,"The first overload of boost::accumulate, (const SinglePassRange&, Value) is not checking for the proper concept. It checks for the non-const version, which causes problem when passing a range that is not mutable. 

The following line must changed from:
BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<SinglePassRange> ));

To:
BOOST_RANGE_CONCEPT_ASSERT(( SinglePassRangeConcept<const SinglePassRange> ));

Like it is in the 2nd overload.
",Bugs,closed,Boost 1.50.0,range,Boost 1.47.0,Problem,fixed,accumulate range const,