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32 lines
1001 B
32 lines
1001 B
/*============================================================================= |
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Copyright (c) 2001 Doug Gregor |
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Copyright (c) 1999-2003 Jaakko Jarvi |
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Copyright (c) 2001-2011 Joel de Guzman |
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Distributed under the Boost Software License, Version 1.0. (See accompanying |
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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==============================================================================*/ |
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#if !defined(FUSION_IGNORE_07192005_0329) |
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#define FUSION_IGNORE_07192005_0329 |
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namespace boost { namespace fusion |
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{ |
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// Swallows any assignment (by Doug Gregor) |
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namespace detail |
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{ |
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struct swallow_assign |
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{ |
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template<typename T> |
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swallow_assign const& |
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operator=(const T&) const |
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{ |
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return *this; |
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} |
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}; |
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} |
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// "ignore" allows tuple positions to be ignored when using "tie". |
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detail::swallow_assign const ignore = detail::swallow_assign(); |
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}} |
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#endif
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