/Src/Dependencies/Boost/boost/mpl/bool.hpp

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  1. #ifndef BOOST_MPL_BOOL_HPP_INCLUDED
    2. 

  2. #define BOOST_MPL_BOOL_HPP_INCLUDED
    3. 

  3. 

  4. // Copyright Aleksey Gurtovoy 2000-2004
    5. 

  5. //
    6. 

  6. // Distributed under the Boost Software License, Version 1.0. 
    7. 

  7. // (See accompanying file LICENSE_1_0.txt or copy at 
    8. 

  8. // http://www.boost.org/LICENSE_1_0.txt)
    9. 

  9. //
    10. 

  10. // See http://www.boost.org/libs/mpl for documentation.
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  11. 

  12. // $Id: bool.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
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  13. // $Date: 2008-10-11 17:19:02 +1100 (Sat, 11 Oct 2008) $
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  14. // $Revision: 49267 $
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  15. 

  16. #include <boost/mpl/bool_fwd.hpp>
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  17. #include <boost/mpl/integral_c_tag.hpp>
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  18. #include <boost/mpl/aux_/config/static_constant.hpp>
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  19. 

  20. BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
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  21. 

  22. template< bool C_ > struct bool_
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  23. {
    24. 

  24.     BOOST_STATIC_CONSTANT(bool, value = C_);
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  25.     typedef integral_c_tag tag;
    26. 

  26.     typedef bool_ type;
    27. 

  27.     typedef bool value_type;
    28. 

  28.     operator bool() const { return this->value; }
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  29. };
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  30. 

  31. #if !defined(BOOST_NO_INCLASS_MEMBER_INITIALIZATION)
    32. 

  32. template< bool C_ >
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  33. bool const bool_<C_>::value;
    34. 

  34. #endif
    35. 

  35. 

  36. BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
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  37. 

  38. #endif // BOOST_MPL_BOOL_HPP_INCLUDED
    39.