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3rdparty/boost_1_81_0/libs/phoenix/example/callback.cpp 605 Bytes
73ef4ff3   Hu Chunming   提交三方库
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  /*=============================================================================
      Copyright (c) 2001-2007 Joel de Guzman
  
      Distributed under the Boost Software License, Version 1.0. (See accompanying 
      file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  ==============================================================================*/
  #include <iostream>
  #include <boost/phoenix/core.hpp>
  
  template <typename F>
  void print(F f)
  {
      std::cout << f() << std::endl;
  }
  
  int
  main()
  {
      using boost::phoenix::val;
  
      print(val(3));
      print(val("Hello World"));
      return 0;
  }