ceph/src/boost/libs/phoenix/test/boost_bind_compatibility/bind_placeholder_test.cpp

   1 /*==============================================================================
   2     Copyright (c) 2005 Peter Dimov
   3     Copyright (c) 2005-2010 Joel de Guzman
   4     Copyright (c) 2010 Thomas Heller
   5
   6     Distributed under the Boost Software License, Version 1.0. (See accompanying
   7     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   8 ==============================================================================*/
   9
  10 #include <boost/config.hpp>
  11
  12 #if defined( BOOST_MSVC )
  13
  14 #pragma warning(disable: 4786)  // identifier truncated in debug info
  15 #pragma warning(disable: 4710)  // function not inlined
  16 #pragma warning(disable: 4711)  // function selected for automatic inline expansion
  17 #pragma warning(disable: 4514)  // unreferenced inline removed
  18
  19 #endif
  20
  21 #include <boost/phoenix/core.hpp>
  22 #include <boost/phoenix/bind.hpp>
  23
  24 #if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
  25 #pragma warning(push, 3)
  26 #endif
  27
  28 #include <iostream>
  29
  30 #if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
  31 #pragma warning(pop)
  32 #endif
  33
  34 #include <boost/detail/lightweight_test.hpp>
  35
  36 //
  37
  38 long f( long a, long b, long c, long d, long e, long f, long g, long h, long i )
  39 {
  40     return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h + 100000000 * i;
  41 }
  42
  43 template< int I > struct custom_placeholder
  44     : boost::mpl::int_<I>
  45 {
  46 };
  47
  48 namespace boost
  49 {
  50
  51 template< int I > struct is_placeholder< custom_placeholder< I > >
  52 {
  53     enum { value = I + 1};
  54 };
  55
  56 } // namespace boost
  57
  58 int main()
  59 {
  60     using boost::phoenix::bind;
  61
  62     int const x1 = 1;
  63     int const x2 = 2;
  64     int const x3 = 3;
  65     int const x4 = 4;
  66     int const x5 = 5;
  67     int const x6 = 6;
  68     int const x7 = 7;
  69     int const x8 = 8;
  70     int const x9 = 9;
  71
  72     custom_placeholder<0> p1;
  73     custom_placeholder<1> p2;
  74     custom_placeholder<2> p3;
  75     custom_placeholder<3> p4;
  76     custom_placeholder<4> p5;
  77     custom_placeholder<5> p6;
  78     custom_placeholder<6> p7;
  79     custom_placeholder<7> p8;
  80     custom_placeholder<8> p9;
  81
  82     BOOST_TEST(
  83         bind( f, p1, p2, p3, p4, p5, p6, p7, p8, p9 )
  84         ( x1, x2, x3, x4, x5, x6, x7, x8, x9 ) == 987654321L );
  85
  86     return boost::report_errors();
  87 }