37 lines
1.0 KiB
C++
37 lines
1.0 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/phoenix/core.hpp>
|
|
#include <boost/phoenix/operator.hpp>
|
|
|
|
namespace phoenix = boost::phoenix;
|
|
|
|
int
|
|
main()
|
|
{
|
|
using phoenix::arg_names::arg1;
|
|
using phoenix::arg_names::arg2;
|
|
{
|
|
bool x = false;
|
|
bool y = true;
|
|
|
|
BOOST_TEST((!arg1)(x) == true);
|
|
BOOST_TEST((!arg1)(y) == false);
|
|
BOOST_TEST((arg1 || arg2)(x, y) == true);
|
|
BOOST_TEST((arg1 && arg2)(x, y) == false);
|
|
|
|
// short circuiting:
|
|
int i = 1234;
|
|
(arg1 || (arg2 = 4567))(y, i);
|
|
BOOST_TEST(i == 1234);
|
|
(arg1 && (arg2 = 4567))(y, i);
|
|
BOOST_TEST(i == 4567);
|
|
}
|
|
|
|
return boost::report_errors();
|
|
}
|