include all files in a directory?

Question

How can one achieve what the following code is trying to do?

#include \"dir/*\"

Answer 1

Look at how Boost does this for, say, utility.hpp.

$ cat /usr/include/boost/utility.hpp
//  Boost utility.hpp header file  -------------------------------------------//

#ifndef BOOST_UTILITY_HPP
#define BOOST_UTILITY_HPP

#include 
#include 
#include 
#include 
#include 
#include 

#endif  // BOOST_UTILITY_HPP

Now you can just use #include .