80 lines
2.8 KiB
C++
80 lines
2.8 KiB
C++
/*==============================================================================
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Copyright (c) 2005, 2008 Peter Dimov
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Copyright (c) 2005-2010 Joel de Guzman
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Copyright (c) 2010 Thomas Heller
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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==============================================================================*/
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#include <boost/config.hpp>
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#if defined(BOOST_MSVC)
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#pragma warning(disable: 4786) // identifier truncated in debug info
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#pragma warning(disable: 4710) // function not inlined
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#pragma warning(disable: 4711) // function selected for automatic inline expansion
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#pragma warning(disable: 4514) // unreferenced inline removed
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#endif
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#include <boost/phoenix/core.hpp>
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#include <boost/phoenix/bind.hpp>
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#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
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#pragma warning(push, 3)
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#endif
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#include <iostream>
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#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
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#pragma warning(pop)
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#endif
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#include <boost/detail/lightweight_test.hpp>
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struct X
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{
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mutable unsigned int hash;
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typedef int result_type;
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X(): hash(0) {}
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int operator()() const { operator()(17); return 0; }
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int operator()(int a1) const { hash = (hash * 17041 + a1 * 2) % 32768; return 0; }
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int operator()(int a1, int a2) const { operator()(a1); operator()(a2); return 0; }
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int operator()(int a1, int a2, int a3) const { operator()(a1, a2); operator()(a3); return 0; }
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int operator()(int a1, int a2, int a3, int a4) const { operator()(a1, a2, a3); operator()(a4); return 0; }
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int operator()(int a1, int a2, int a3, int a4, int a5) const { operator()(a1, a2, a3, a4); operator()(a5); return 0; }
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int operator()(int a1, int a2, int a3, int a4, int a5, int a6) const { operator()(a1, a2, a3, a4, a5); operator()(a6); return 0; }
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int operator()(int a1, int a2, int a3, int a4, int a5, int a6, int a7) const { operator()(a1, a2, a3, a4, a5, a6); operator()(a7); return 0; }
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int operator()(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) const { operator()(a1, a2, a3, a4, a5, a6, a7); operator()(a8); return 0; }
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int operator()(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8, int a9) const { operator()(a1, a2, a3, a4, a5, a6, a7, a8); operator()(a9); return 0; }
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};
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void function_object_test()
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{
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using boost::phoenix::bind;
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using boost::phoenix::ref;
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X x;
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bind(ref(x) )();
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bind(ref(x), 1 )();
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bind(ref(x), 1, 2 )();
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bind(ref(x), 1, 2, 3 )();
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bind(ref(x), 1, 2, 3, 4 )();
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bind(ref(x), 1, 2, 3, 4, 5 )();
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bind(ref(x), 1, 2, 3, 4, 5, 6 )();
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bind(ref(x), 1, 2, 3, 4, 5, 6, 7)();
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bind(ref(x), 1, 2, 3, 4, 5, 6, 7, 8 )();
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bind(ref(x), 1, 2, 3, 4, 5, 6, 7, 8, 9 )();
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BOOST_TEST( x.hash == 9932 );
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}
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int main()
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{
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function_object_test();
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return boost::report_errors();
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}
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