comile source code example with boost_beast failed (bind_front_wrapper)

i compiled the source code (branch:origin/develop ) failed

linux: ubuntu16 LTS gcc: gcc version 7.5.0 (Ubuntu 7.5.0-3ubuntu1~16.04) boost:1.80

error_msg: In file included from /nfs/ccapi/example/build/boost/boost/beast/core/bind_handler.hpp:14:0, from /nfs/ccapi/example/build/boost/boost/beast/core/async_base.hpp:14, from /nfs/ccapi/example/build/boost/boost/beast/core.hpp:15, from /nfs/ccapi/include/ccapi_cpp/service/ccapi_service.h:22, from /nfs/ccapi/include/ccapi_cpp/service/ccapi_market_data_service.h:12, from /nfs/ccapi/include/ccapi_cpp/service/ccapi_market_data_service_coinbase.h:5, from /nfs/ccapi/include/ccapi_cpp/ccapi_session.h:8, from /nfs/ccapi/example/src/market_data_simple_request/main.cpp:1: /nfs/ccapi/example/build/boost/boost/beast/core/detail/bind_handler.hpp: In instantiation of ‘boost::beast::detail::bind_front_wrapper<Handler, Args>::bind_frontwrapper(Handler&&, Args&& ...) [with Handler = boost::beast::detail::bind_front_wrapper<void (ccapi::Service::)(std::shared_ptr, boost::beast::websocket::frame_type, boost::basic_string_view<char, std::char_traits >), std::shared_ptr, std::sharedptr >&; Args = {}; Handler = void (ccapi::Service::)(std::shared_ptr, boost::beast::websocket::frame_type, boost::basic_string_view<char, std::char_traits >); Args = {std::shared_ptr, std::shared_ptr}]’: /usr/include/c++/7/bits/std_function.h:192:6: required from ‘static void std::_Function_base::_Base_manager<_Functor>::_M_clone(std::_Any_data&, const std::_Any_data&, std::false_type) [with _Functor = boost::beast::detail::bind_front_wrapper<void (ccapi::Service::)(std::shared_ptr, boost::beast::websocket::frame_type, boost::basic_string_view<char, std::char_traits >), std::shared_ptr, std::shared_ptr >; std::false_type = std::integral_constant<bool, false>]’ /usr/include/c++/7/bits/std_function.h:227:16: required from ‘static bool std::_Function_base::_Base_manager<_Functor>::_M_manager(std::_Any_data&, const std::_Any_data&, std::_Manager_operation) [with _Functor = boost::beast::detail::bind_front_wrapper<void (ccapi::Service::)(std::shared_ptr, boost::beast::websocket::frame_type, boost::basic_string_view<char, std::char_traits >), std::shared_ptr, std::shared_ptr >]’ /usr/include/c++/7/bits/std_function.h:695:19: required from ‘std::function<_Res(_ArgTypes ...)>::function(_Functor) [with _Functor = boost::beast::detail::bind_front_wrapper<void (ccapi::Service::)(std::shared_ptr, boost::beast::websocket::frame_type, boost::basic_string_view<char, std::char_traits >), std::shared_ptr, std::shared_ptr >; = void; = void; _Res = void; _ArgTypes = {boost::beast::websocket::frame_type, boost::basic_string_view<char, std::char_traits >}]’ /nfs/ccapi/include/ccapi_cpp/service/ccapi_service.h:1303:120: required from here /nfs/ccapi/example/build/boost/boost/beast/core/detail/bind_handler.hpp:254:45: error: cannot convert ‘boost::beast::detail::bind_front_wrapper<void (ccapi::Service::)(std::shared_ptr, boost::beast::websocket::frame_type, boost::basic_string_view<char, std::char_traits >), std::shared_ptr, std::shared_ptr >’ to ‘void (ccapi::Service::*)(std::shared_ptr, boost::beast::websocket::frame_type, boost::basic_string_view<char, std::chartraits >)’ in initialization , args(std::forward(args)...) ^ src/market_data_simple_request/CMakeFiles/market_data_simple_request.dir/build.make:62: recipe for target 'src/market_data_simple_request/CMakeFiles/market_data_simple_request.dir/main.cpp.o' failed make[2]: [src/market_data_simple_request/CMakeFiles/market_data_simple_request.dir/main.cpp.o] Error 1 CMakeFiles/Makefile2:203: recipe for target 'src/market_data_simple_request/CMakeFiles/market_data_simple_request.dir/all' failed make[1]: [src/market_data_simple_request/CMakeFiles/market_data_simple_request.dir/all] Error

crypto-chassis / ccapi

comile source code example with boost_beast failed (bind_front_wrapper) #401