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42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
/*=============================================================================
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Copyright (c) 2001-2007 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 <iostream>
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#include <boost/phoenix/core.hpp>
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#include <boost/phoenix/operator.hpp>
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#include <boost/phoenix/function.hpp>
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#include <boost/detail/lightweight_test.hpp>
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using boost::phoenix::arg_names::arg1;
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using boost::phoenix::arg_names::arg2;
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using boost::phoenix::arg_names::arg3;
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int main()
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{
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/*
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auto square = arg1 * arg1;
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auto cube = arg1 * arg1 * arg1;
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auto square_cube = square(cube(arg1));
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*/
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BOOST_TEST(((arg1 * arg1)(arg1 * arg1 * arg1))(2) == 64);
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BOOST_TEST(((arg1 * arg1)(arg1 * arg2 * arg1))(2, 2) == 64);
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BOOST_TEST(((arg1 * arg1)(arg1 * arg2 * arg3))(2, 2, 2) == 64);
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BOOST_TEST((arg1)(arg1)(8) == 8);
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BOOST_TEST((arg1)(arg1 + arg2)(8, 9) == 17);
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BOOST_TEST((arg1 + arg2)(arg1, arg1)(8) == 16);
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double mean = 8.0;
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(arg1 + arg2 * (arg1 * arg1)( boost::phoenix::val(1.0) - mean ))(1.0, 2.0);
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return boost::report_errors();
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}
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