ceph/src/boost/libs/phoenix/example/callback.cpp

   1 /*=============================================================================
   2     Copyright (c) 2001-2007 Joel de Guzman
   3
   4     Distributed under the Boost Software License, Version 1.0. (See accompanying
   5     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   6 ==============================================================================*/
   7 #include <iostream>
   8 #include <boost/phoenix/core.hpp>
   9
  10 template <typename F>
  11 void print(F f)
  12 {
  13     std::cout << f() << std::endl;
  14 }
  15
  16 int
  17 main()
  18 {
  19     using boost::phoenix::val;
  20
  21     print(val(3));
  22     print(val("Hello World"));
  23     return 0;
  24 }