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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 <iostream>
#include <boost/detail/lightweight_test.hpp>
#include <boost/phoenix/core.hpp>
#include <boost/phoenix/operator.hpp>
namespace phoenix = boost::phoenix;
int
main()
{
using phoenix::ref;
using phoenix::val;
using phoenix::arg_names::arg1;
using std::cout;
{
int x;
int y;
x = 123;
y = 123;
(ref(x) &= 456)();
y &= 456;
BOOST_TEST(x == y);
x = 123;
y = 123;
(ref(x) |= 456)();
y |= 456;
BOOST_TEST(x == y);
x = 123;
y = 123;
(ref(x) ^= 456)();
y ^= 456;
BOOST_TEST(x == y);
x = 123;
y = 123;
(ref(x) <<= 4)();
y <<= 4;
BOOST_TEST(x == y);
x = 1230000;
y = 1230000;
(ref(x) >>= 4)();
y >>= 4;
BOOST_TEST(x == y);
int& r1 = (ref(x) &= 456)(); // should be an lvalue
int& r2 = (ref(x) |= 456)(); // should be an lvalue
int& r3 = (ref(x) ^= 456)(); // should be an lvalue
int& r4 = (ref(x) <<= 4)(); // should be an lvalue
int& r5 = (ref(x) >>= 4)(); // should be an lvalue
BOOST_TEST(&r1 == &r2 && &r2 == &r3 && &r3 == &r4 && &r4 == &r5);
}
{
BOOST_TEST((val(123) & 456)() == (123 & 456));
BOOST_TEST((val(123) | 456)() == (123 | 456));
BOOST_TEST((val(123) ^ 456)() == (123 ^ 456));
BOOST_TEST((val(123) << 4)() == (123 << 4));
BOOST_TEST((val(1230000) >> 4)() == (1230000 >> 4));
char const* s = "Yabadabadoo!!!\n";
(cout << arg1)(s);
}
return boost::report_errors();
}
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