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3rdparty/boost_1_81_0/libs/function/test/quick.cpp 457 Bytes
977ed18d   Hu Chunming   提交三方库
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  // Copyright 2019 Peter Dimov
  
  // Use, modification and distribution is subject to 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 <boost/function.hpp>
  #include <boost/core/lightweight_test.hpp>
  
  static int f( int x )
  {
      return x + 1;
  }
  
  int main()
  {
      boost::function<int(int)> fn( f );
  
      BOOST_TEST_EQ( fn( 5 ), 6 );
  
      return boost::report_errors();
  }