cpp-netlib-devel

[cpp-netlib-devel] (no subject)

[Jeff G. <Jef...@br...>]

Hello,

I downloaded both version 0.8 and git source from today.

The hello world server compiles and runs fine. The hello world client
does not compile due to the following error:

 

hello_world_client.cpp:38: error: no match for 'operator<<' in
'std::cout << boost::network::body(const T&) [with T =
boost::network::http::basic_response<boost::network::http::tags::http_de
fault_8bit_udp_resolve>]()'

 

This line is:

     std::cout << boost::network::body(response) << std::endl;

 

Not such as big deal perhaps, but my first impression is not so good.

 

I have no troubles with other boost or boost asio programs.

 

Here is my environment:

 

gcc (Ubuntu 4.4.3-4ubuntu5) 4.4.3

Linux ubuntu 2.6.32-24-generic #41-Ubuntu SMP Thu Aug 19 01:12:52 UTC
2010 i686 GNU/Linux

 

 

Thanks!

 

Re: [cpp-netlib-devel] (no subject)

[Oleg M. <ole...@gm...>]

On 21.01.2011 06:41, Jeff Graham wrote:
> Hello,
> 
> I downloaded both version 0.8 and git source from today.
> 
> The hello world server compiles and runs fine. The hello world client
> does not compile due to the following error:
> 
> hello_world_client.cpp:38: error: no match for ‘operator<<’ in
> ‘std::cout << boost::network::body(const T&) [with T =
> boost::network::http::basic_response<boost::network::http::tags::http_default_8bit_udp_resolve>]()’

> This line is:
> 
>      std::cout << boost::network::body(response) << std::endl;
> 

It seems that body(response) resolves to body_directive instead of
boost::network::impl::body_wrapper.
And even if it resolved correctly we need to add explicit
operator<<(ostream&, impl::body_wrapper const&) to make that code work.

To be honest it seems quite overcomplicated to me.

The working line:

std::cout <<
boost::network::impl::body_wrapper_const<http::client::tag_type(response).operator
std::string()
<< std::endl;

-- 
Best regards,
Oleg Malashenko.