[Boost-users] [range] istream_range from a temporary istream

Hello, The boost::istream_range function currently takes its parameter by lvalue reference (i.e. istream&). Can this be changed to rvalue reference (istream&&)? This way one can write things like: vector<T> v; push_back(v, istream_range<T>(ifstream("some_file.txt"))); Regards, Nate.