[boost] how to use boost in VC6

I'm a learner of boost.But the boost make me head ache.for example, I can't use /boost/algorithm/string.The VC6 compiler gives hints: yes_no_type.hpp(22) : error C2265: '<Unknown>' : reference to a zero-sized array is illegal yes_no_type.hpp(23) : see reference to class template instantiation 'boost::algorithm::size_descriptor<I>' being compiled who can tell me how to use boost in VC6