Method replace

include/win/boost/ptr_container/ptr_array.hpp:149–158

        template< size_t idx >
        auto_type replace( U* r ) // strong
        {
            BOOST_STATIC_ASSERT( idx < N );

            this->enforce_null_policy( r, "Null pointer in 'ptr_array::replace()'" );

            auto_type res( static_cast<U*>( this->base()[idx] ) ); // nothrow
            this->base()[idx] = r;                                 // nothrow
            return boost::ptr_container::move(res);                // nothrow 
        }

        template< size_t idx, class V >
        auto_type replace( std::auto_ptr<V> r )