55 lines
1.9 KiB
C++
55 lines
1.9 KiB
C++
/*=============================================================================
|
|
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/spirit/include/phoenix_core.hpp>
|
|
#include <boost/spirit/include/phoenix_operator.hpp>
|
|
|
|
using namespace boost::phoenix;
|
|
using namespace std;
|
|
|
|
int
|
|
main()
|
|
{
|
|
{
|
|
int x = 123;
|
|
|
|
BOOST_TEST((ref(x) += 456)() == 123 + 456);
|
|
BOOST_TEST(x == 123 + 456);
|
|
BOOST_TEST((ref(x) -= 456)() == 123);
|
|
BOOST_TEST(x == 123);
|
|
BOOST_TEST((ref(x) *= 456)() == 123 * 456);
|
|
BOOST_TEST(x == 123 * 456);
|
|
BOOST_TEST((ref(x) /= 456)() == 123);
|
|
BOOST_TEST(x == 123);
|
|
|
|
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) /= 456)(); // should be an lvalue
|
|
BOOST_TEST(r1 == 123 && r2 == 123 && r3 == 123 && r4 == 123);
|
|
|
|
BOOST_TEST((ref(x) %= 456)() == 123 % 456);
|
|
BOOST_TEST(x == 123 % 456);
|
|
}
|
|
|
|
{
|
|
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) / 456)() == 123 / 456);
|
|
BOOST_TEST((val(123) % 456)() == 123 % 456);
|
|
|
|
BOOST_TEST((123 + val(456))() == 123 + 456);
|
|
BOOST_TEST((123 - val(456))() == 123 - 456);
|
|
BOOST_TEST((123 * val(456))() == 123 * 456);
|
|
BOOST_TEST((123 / val(456))() == 123 / 456);
|
|
BOOST_TEST((123 % val(456))() == 123 % 456);
|
|
}
|
|
|
|
return boost::report_errors();
|
|
}
|