Function destroy

include/win/boost/optional/optional.hpp:704–708

#endif

    void destroy()
    {
      if ( m_initialized )
        destroy_impl(is_reference_predicate()) ;
    }

    reference_const_type get_impl() const { return dereference(get_object(), is_reference_predicate() ) ; }
    reference_type       get_impl()       { return dereference(get_object(), is_reference_predicate() ) ; }