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testing the zip algorithm with unused arg

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[SVN r37151]
This commit is contained in:
Dan Marsden
2007-03-06 21:51:06 +00:00
parent d1cc519a44
commit 74724c32dd
2 changed files with 29 additions and 0 deletions
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1
test/Jamfile
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@ -41,6 +41,7 @@ import testing ;
[ run algorithm/join.cpp : : : : ] [ run algorithm/join.cpp : : : : ]
[ run algorithm/zip.cpp : : : : ] [ run algorithm/zip.cpp : : : : ]
[ run algorithm/zip2.cpp : : : : ] [ run algorithm/zip2.cpp : : : : ]
[ run algorithm/zip_ignore.cpp : : : : ]
[ run sequence/as_list.cpp : : : : ] [ run sequence/as_list.cpp : : : : ]
[ run sequence/as_map.cpp : : : : ] [ run sequence/as_map.cpp : : : : ]

28
test/algorithm/zip_ignore.cpp Normal file
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@ -0,0 +1,28 @@
/*=============================================================================
Copyright (c) 2001-2007 Joel de Guzman
Copyright (c) 2007 Dan Marsden
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/fusion/sequence/container/vector.hpp>
#include <boost/fusion/algorithm/transformation/zip.hpp>
#include <boost/fusion/support/unused.hpp>
#include <boost/fusion/iterator.hpp>
#include <boost/fusion/sequence/intrinsic.hpp>
int main()
{
using namespace boost::fusion;
{
vector<int, int> iv(1,2);
vector<char, char> cv('a', 'b');
BOOST_TEST(at_c<0>(at_c<0>(zip(iv, unused, cv))) == 1);
BOOST_TEST(at_c<2>(at_c<0>(zip(iv, unused, cv))) == 'a');
BOOST_TEST(at_c<0>(at_c<1>(zip(iv, unused, cv))) == 2);
BOOST_TEST(at_c<2>(at_c<1>(zip(iv, unused, cv))) == 'b');
}
return boost::report_errors();
}