84a70423f0
- fusion - operator - statement (not complete: switch and try/catch) - object + some minor tweaks + reverted bind to fully rely on proto again (might break MSVC, further investigation needed) [SVN r63512]
37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
/*=============================================================================
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Copyright (c) 2001-2007 Joel de Guzman
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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/detail/lightweight_test.hpp>
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#include <boost/phoenix/core.hpp>
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#include <boost/phoenix/operator.hpp>
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namespace phoenix = boost::phoenix;
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int
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main()
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{
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//using phoenix::if_else;
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using phoenix::ref;
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using phoenix::val;
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using phoenix::arg_names::arg1;
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{
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int x = 0;
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int y = 0;
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bool c = false;
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BOOST_TEST(phoenix::if_else(arg1, 1234, 5678)(c) == 5678);
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BOOST_TEST(phoenix::if_else(arg1, 1234, 'x')(c) == 'x');
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int& r = phoenix::if_else(arg1, ref(x), ref(y))(c); // should be an lvalue
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BOOST_TEST(&y == &r);
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(phoenix::if_else(arg1, ref(x), ref(y)) = 986754321)(c);
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BOOST_TEST(y == 986754321);
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}
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return boost::report_errors();
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}
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