>\boost\bind\mem_fn_template.hpp|171|  required from 'R boost::_mfi::mf1<R, T, A1>::operator()(U&, A1) const [with U = iodata*; R = void; T = ioclient; A1 = const boost::system::error_code&]'|
>\boost\bind\bind.hpp|313|  required from 'void boost::_bi::list2<A1, A2>::operator()(boost::_bi::type<void>, F&, A&, int) [with F = boost::_mfi::mf1<void, ioclient, const boost::system::error_code&>; A = boost::_bi::list2<const boost::system::error_code&, const unsigned int&>; A1 = boost::_bi::value<iodata*>; A2 = boost::arg<1> (*)()]'|
>\boost\bind\bind_template.hpp|102|  required from 'boost::_bi::bind_t<R, F, L>::result_type boost::_bi::bind_t<R, F, L>::operator()(const A1&, const A2&) [with A1 = boost::system::error_code; A2 = unsigned int; R = void; F = boost::_mfi::mf1<void, ioclient, const boost::system::error_code&>; L = boost::_bi::list2<boost::_bi::value<iodata*>, boost::arg<1> (*)()>; boost::_bi::bind_t<R, F, L>::result_type = void]'|
>\boost\asio\impl\write.hpp|261|  required from 'void boost::asio::detail::write_op<AsyncWriteStream, boost::asio::mutable_buffers_1, CompletionCondition, WriteHandler>::operator()(const boost::system::error_code&, std::size_t, int) [with AsyncWriteStream = boost::asio::basic_stream_socket<boost::asio::ip::tcp>; CompletionCondition = boost::asio::detail::transfer_all_t; WriteHandler = boost::_bi::bind_t<void, boost::_mfi::mf1<void, ioclient, const boost::system::error_code&>, boost::_bi::list2<boost::_bi::value<iodata*>, boost::arg<1> (*|
>\boost\asio\impl\write.hpp|585|  required from 'void boost::asio::async_write(AsyncWriteStream&, const ConstBufferSequence&, WriteHandler&&) [with AsyncWriteStream = boost::asio::basic_stream_socket<boost::asio::ip::tcp>; ConstBufferSequence = boost::asio::mutable_buffers_1; WriteHandler = boost::_bi::bind_t<void, boost::_mfi::mf1<void, ioclient, const boost::system::error_code&>, boost::_bi::list2<boost::_bi::value<iodata*>, boost::arg<1> (*)()> >]'|
>\iodata\iodata.cpp|123|  required from here|
>\boost\bind\mem_fn_template.hpp|156|error: pointer to member type 'void (ioclient::)(const boost::system::error_code&)' incompatible with object type 'iodata'|
>\boost\bind\mem_fn_template.hpp|156|error: return-statement with a value, in function returning 'void' [-fpermissive]|