cpp-netlib/boost/network/protocol/http/message/directives/status_message.hpp:17:1: note: in expansion of macro 'BOO
ST_NETWORK_STRING_DIRECTIVE'                                                                                                                
 BOOST_NETWORK_STRING_DIRECTIVE(status_message, status_message_,                                                                            
 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                                                                             
cpp-netlib/boost/network/message/directives/detail/string_directive.hpp:37:21: warning: unnecessary parentheses in 
declaration of 'uri_' [-Wparentheses]                                                                                                       
     ValueType const&((value));