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Viewing changes to deps/boost_intern/boost/type_traits/remove_pointer.hpp

  • Committer: Package Import Robot
  • Author(s): Mattias Ellert
  • Date: 2015-07-31 13:17:55 UTC
  • mfrom: (5.1.3 sid)
  • Revision ID: package-import@ubuntu.com-20150731131755-mizprbmn7ogv33te
Tags: 0.4.1-1
* Update to version 0.4.1
* Implement Multi-Arch support

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deps/boost_intern/boost/type_traits/remove_pointer.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_REMOVE_POINTER_HPP_INCLUDED
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#define BOOST_TT_REMOVE_POINTER_HPP_INCLUDED
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#include <boost/config.hpp>
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#include <boost/detail/workaround.hpp>
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#ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
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#include <boost/type_traits/broken_compiler_spec.hpp>
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#endif
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#if BOOST_WORKAROUND(BOOST_MSVC,<=1300)
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#include <boost/type_traits/msvc/remove_pointer.hpp>
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#elif defined(BOOST_MSVC)
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#include <boost/type_traits/remove_cv.hpp>
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#include <boost/type_traits/is_pointer.hpp>
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#endif
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// should be the last #include
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#include <boost/type_traits/detail/type_trait_def.hpp>
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namespace boost {
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#ifdef BOOST_MSVC
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namespace detail{
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   //
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   // We need all this crazy indirection because a type such as:
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   //
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   // T (*const)(U)
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   //
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   // Does not bind to a <T*> or <T*const> partial specialization with VC10 and earlier
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   //
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   template <class T> 
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   struct remove_pointer_imp
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   {
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      typedef T type;
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   };
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   template <class T> 
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   struct remove_pointer_imp<T*>
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   {
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      typedef T type;
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   };
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   template <class T, bool b> 
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   struct remove_pointer_imp3
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   {
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      typedef typename remove_pointer_imp<typename boost::remove_cv<T>::type>::type type;
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   };
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   template <class T> 
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   struct remove_pointer_imp3<T, false>
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   {
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      typedef T type;
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   };
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   template <class T> 
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   struct remove_pointer_imp2
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   {
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      typedef typename remove_pointer_imp3<T, ::boost::is_pointer<T>::value>::type type;
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   };
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}
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BOOST_TT_AUX_TYPE_TRAIT_DEF1(remove_pointer,T,typename boost::detail::remove_pointer_imp2<T>::type)
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#elif !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
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BOOST_TT_AUX_TYPE_TRAIT_DEF1(remove_pointer,T,T)
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BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(typename T,remove_pointer,T*,T)
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BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(typename T,remove_pointer,T* const,T)
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BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(typename T,remove_pointer,T* volatile,T)
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BOOST_TT_AUX_TYPE_TRAIT_PARTIAL_SPEC1_1(typename T,remove_pointer,T* const volatile,T)
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#elif !BOOST_WORKAROUND(BOOST_MSVC,<=1300)
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BOOST_TT_AUX_TYPE_TRAIT_DEF1(remove_pointer,T,typename boost::detail::remove_pointer_impl<T>::type)
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#endif
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} // namespace boost
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#include <boost/type_traits/detail/type_trait_undef.hpp>
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#endif // BOOST_TT_REMOVE_POINTER_HPP_INCLUDED