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/*=============================================================================
Copyright (c) 2005-2007 Dan Marsden
Copyright (c) 2005-2007 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/phoenix/core.hpp>
#include <boost/phoenix/stl/algorithm/iteration.hpp>
#include <boost/detail/lightweight_test.hpp>
#include <functional>
namespace
{
struct for_each_tester
{
int value_;
for_each_tester() : value_(0) { }
void operator()(
int& i)
{
value_ += i++;
return;
}
};
void for_each_test()
{
using boost::phoenix::for_each;
using boost::phoenix::arg_names::arg1;
int array[] = {1,2,3};
BOOST_TEST(for_each(arg1, for_each_tester())(array).value_ == 6);
BOOST_TEST(array[0] == 2);
BOOST_TEST(array[1] == 3);
BOOST_TEST(array[2] == 4);
return;
}
void accumulate_test()
{
using boost::phoenix::accumulate;
using boost::phoenix::arg_names::arg1;
int array[] = {1,2,3};
BOOST_TEST(accumulate(arg1, 0)(array) == 6);
BOOST_TEST(boost::phoenix::accumulate(arg1, 0, std::minus<int>())(array) == -6);
return;
}
}
int main()
{
for_each_test();
accumulate_test();
boost::report_errors();
}
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