Re: [Boost-users] new user got compile error

Subject: Re: [Boost-users] new user got compile error
From: Kenny Riddile (kfriddile_at_[hidden])
Date: 2008-12-01 17:37:53

boost001 wrote:
> 
> 
> Steven Watanabe-4 wrote:
>> AMDG
>>
>> James Peng wrote:
>>> class Server{
>>>
>>> public:
>>>     Server(){};
>>>     ~Server(){};
>>>
>>>     void print();
>>> protected:
>>>
>>> private:
>>>
>>>     boost::asio::io_service io_service;
>>>     boost::asio::ip::tcp::acceptor acceptor(io_service, 
>>> boost::asio::ip::tcp::endpoint(boost::asio::ip::tcp::v4(), 13));
>>>     boost::asio::ip::tcp::socket asio_socket(io_service);
>>>     boost::system::error_code error_read;
>>>
>>> };
>> You can't initialize members in the class body.
>>
>> In Christ,
>> Steven Watanabe
>>
>> _______________________________________________
>> Boost-users mailing list
>> Boost-users_at_[hidden]
>> http://lists.boost.org/mailman/listinfo.cgi/boost-users
>>
>>
> 
> I think I did this with ACE and other library. Boost is special? So I should
> use pointer?
> 

No, Boost isn't special.  C++ doesn't allow you to initialize members in 
the class body.  You need to use the constructor's initialization list 
like so:

Server::Server()
   : acceptor( io_service, 
boost::asio::ip::tcp::endpoint(boost::asio::ip::tcp::v4(), 13) )
   , asio_socket( io_service )
{

}