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Viewing changes to boost/type_traits/has_trivial_constructor.hpp

  • Committer: Package Import Robot
  • Author(s): Steve M. Robbins
  • Date: 2012-02-26 00:31:44 UTC
  • Revision ID: package-import@ubuntu.com-20120226003144-eaytp12cbf6ubpms
Tags: upstream-1.49.0
Import upstream version 1.49.0

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boost/type_traits/has_trivial_constructor.hpp
 
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//  (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
 
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//  Use, modification and distribution are subject to the Boost Software License,
 
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//  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
 
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//  http://www.boost.org/LICENSE_1_0.txt).
 
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//
 
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//  See http://www.boost.org/libs/type_traits for most recent version including documentation.
 
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#ifndef BOOST_TT_HAS_TRIVIAL_CONSTRUCTOR_HPP_INCLUDED
 
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#define BOOST_TT_HAS_TRIVIAL_CONSTRUCTOR_HPP_INCLUDED
 
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#include <boost/type_traits/config.hpp>
 
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#include <boost/type_traits/intrinsics.hpp>
 
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#include <boost/type_traits/is_pod.hpp>
 
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#include <boost/type_traits/detail/ice_or.hpp>
 
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// should be the last #include
 
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#include <boost/type_traits/detail/bool_trait_def.hpp>
 
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namespace boost {
 
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namespace detail {
 
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template <typename T>
 
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struct has_trivial_ctor_impl
 
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{
 
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#ifdef BOOST_HAS_TRIVIAL_CONSTRUCTOR
 
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   BOOST_STATIC_CONSTANT(bool, value =
 
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      (::boost::type_traits::ice_or<
 
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         ::boost::is_pod<T>::value,
 
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         BOOST_HAS_TRIVIAL_CONSTRUCTOR(T)
 
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      >::value));
 
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#else
 
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   BOOST_STATIC_CONSTANT(bool, value =
 
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      (::boost::type_traits::ice_or<
 
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         ::boost::is_pod<T>::value,
 
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         false
 
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      >::value));
 
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#endif
 
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};
 
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} // namespace detail
 
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BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_trivial_constructor,T,::boost::detail::has_trivial_ctor_impl<T>::value)
 
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BOOST_TT_AUX_BOOL_TRAIT_DEF1(has_trivial_default_constructor,T,::boost::detail::has_trivial_ctor_impl<T>::value)
 
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} // namespace boost
 
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#include <boost/type_traits/detail/bool_trait_undef.hpp>
 
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#endif // BOOST_TT_HAS_TRIVIAL_CONSTRUCTOR_HPP_INCLUDED