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/*=============================================================================
Copyright (c) 2001-2007 Joel de Guzman
Distributed under 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/detail/lightweight_test.hpp>
#include <boost/phoenix/core.hpp>
#include <boost/phoenix/operator.hpp>
namespace phoenix = boost::phoenix;
int
main()
{
//using phoenix::if_else;
using phoenix::ref;
using phoenix::val;
using phoenix::arg_names::arg1;
{
int x = 0;
int y = 0;
bool c = false;
BOOST_TEST(phoenix::if_else(arg1, 1234, 5678)(c) == 5678);
BOOST_TEST(phoenix::if_else(arg1, 1234, 'x')(c) == 'x');
int& r = phoenix::if_else(arg1, ref(x), ref(y))(c); // should be an lvalue
BOOST_TEST(&y == &r);
(phoenix::if_else(arg1, ref(x), ref(y)) = 986754321)(c);
BOOST_TEST(y == 986754321);
}
return boost::report_errors();
}
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