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Added adapter for std::tuple (only for implementations using variadic templates)

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[SVN r74547]
This commit is contained in:
Joel de Guzman
2011-09-24 13:07:24 +00:00
parent b2c3737eaf
commit 159426b8af
4 changed files with 39 additions and 3 deletions
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1
test/Jamfile
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@ -135,6 +135,7 @@ import testing ;
[ run sequence/define_assoc_struct.cpp : : : : ] [ run sequence/define_assoc_struct.cpp : : : : ]
[ run sequence/define_tpl_struct.cpp : : : : ] [ run sequence/define_tpl_struct.cpp : : : : ]
[ run sequence/define_assoc_tpl_struct.cpp : : : : ] [ run sequence/define_assoc_tpl_struct.cpp : : : : ]
[ run sequence/std_tuple_iterator.cpp : : : : ]
[ run functional/fused.cpp : : : : ] [ run functional/fused.cpp : : : : ]
[ run functional/fused_function_object.cpp : : : : ] [ run functional/fused_function_object.cpp : : : : ]

4
test/sequence/iterator.hpp
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@ -1,7 +1,7 @@
/*============================================================================= /*=============================================================================
Copyright (c) 2001-2011 Joel de Guzman Copyright (c) 2001-2011 Joel de Guzman
Distributed under the Boost Software License, Version 1.0. (See accompanying 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) file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
==============================================================================*/ ==============================================================================*/
#include <string> #include <string>
@ -113,7 +113,7 @@ void test()
BOOST_TEST(*next(next(next(i))) == s); BOOST_TEST(*next(next(next(i))) == s);
next(next(next(next(i)))); // end next(next(next(next(i)))); // end
#ifdef FUSION_TEST_FAIL #ifdef FUSION_TEST_FAIL
next(next(next(next(next(i))))); // past the end: must not compile next(next(next(next(next(i))))); // past the end: must not compile
#endif #endif

35
test/sequence/std_tuple_iterator.cpp Normal file
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@ -0,0 +1,35 @@
/*=============================================================================
Copyright (c) 2001-2011 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/config.hpp>
// The std_tuple_iterator adaptor only supports implementations
// using variadic templates
#if !defined(BOOST_NO_VARIADIC_TEMPLATES)
#include <boost/fusion/adapted/std_tuple.hpp>
#define FUSION_SEQUENCE std::tuple
#define FUSION_TRAVERSAL_TAG random_access_traversal_tag
#include "./iterator.hpp"
int
main()
{
test();
return boost::report_errors();
}
#else
int
main()
{
return 0;
}
#endif

2
test/sequence/vector_iterator.cpp
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@ -1,7 +1,7 @@
/*============================================================================= /*=============================================================================
Copyright (c) 2001-2011 Joel de Guzman Copyright (c) 2001-2011 Joel de Guzman
Distributed under the Boost Software License, Version 1.0. (See accompanying 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) file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
==============================================================================*/ ==============================================================================*/
#include <boost/fusion/container/vector/vector.hpp> #include <boost/fusion/container/vector/vector.hpp>