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Viewing changes to boost/boost/type_traits/broken_compiler_spec.hpp

  • Committer: Bazaar Package Importer
  • Author(s): LaMont Jones
  • Date: 2004-08-24 07:25:04 UTC
  • Revision ID: james.westby@ubuntu.com-20040824072504-zf993vnevvisdsvb
Tags: upstream-0.9.1
Import upstream version 0.9.1

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boost/boost/type_traits/broken_compiler_spec.hpp
 
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// Copyright (c) 2001 Aleksey Gurtovoy.
 
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// Permission to copy, use, modify, sell and distribute this software is 
 
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// granted provided this copyright notice appears in all copies. 
 
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// This software is provided "as is" without express or implied warranty, 
 
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// and with no claim as to its suitability for any purpose.
 
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#ifndef BOOST_TT_BROKEN_COMPILER_SPEC_HPP_INCLUDED
 
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#define BOOST_TT_BROKEN_COMPILER_SPEC_HPP_INCLUDED
 
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#include "boost/mpl/aux_/lambda_support.hpp"
 
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#include "boost/config.hpp"
 
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#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
 
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#   define BOOST_TT_BROKEN_COMPILER_SPEC(T) /**/
 
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#else
 
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namespace boost { namespace detail {
 
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template< typename T > struct remove_const_impl     { typedef T type; };
 
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template< typename T > struct remove_volatile_impl  { typedef T type; };
 
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template< typename T > struct remove_pointer_impl   { typedef T type; };
 
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template< typename T > struct remove_reference_impl { typedef T type; };
 
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}}
 
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// same as BOOST_TT_AUX_TYPE_TRAIT_IMPL_SPEC1 macro, except that it
 
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// never gets #undef-ined
 
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#   define BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(trait,spec,result) \
 
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template<> struct trait##_impl<spec> \
 
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{ \
 
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    typedef result type; \
 
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}; \
 
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/**/
 
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#   define BOOST_TT_AUX_REMOVE_CONST_VOLATILE_RANK1_SPEC(T)                         \
 
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    BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(remove_const,T const,T)                    \
 
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    BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(remove_const,T const volatile,T volatile)  \
 
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    BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(remove_volatile,T volatile,T)              \
 
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    BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(remove_volatile,T const volatile,T const)  \
 
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    /**/
 
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#   define BOOST_TT_AUX_REMOVE_PTR_REF_RANK_1_SPEC(T)                               \
 
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    BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(remove_pointer,T*,T)                       \
 
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    BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(remove_reference,T&,T)                     \
 
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    /**/
 
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#   define BOOST_TT_AUX_REMOVE_PTR_REF_RANK_2_SPEC(T)                               \
 
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    BOOST_TT_AUX_REMOVE_PTR_REF_RANK_1_SPEC(T)                                      \
 
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    BOOST_TT_AUX_REMOVE_PTR_REF_RANK_1_SPEC(T const)                                \
 
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    BOOST_TT_AUX_REMOVE_PTR_REF_RANK_1_SPEC(T volatile)                             \
 
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    BOOST_TT_AUX_REMOVE_PTR_REF_RANK_1_SPEC(T const volatile)                       \
 
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    /**/
 
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#   define BOOST_TT_AUX_REMOVE_ALL_RANK_1_SPEC(T)                                   \
 
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    BOOST_TT_AUX_REMOVE_PTR_REF_RANK_2_SPEC(T)                                      \
 
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    BOOST_TT_AUX_REMOVE_CONST_VOLATILE_RANK1_SPEC(T)                                \
 
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    /**/
 
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#   define BOOST_TT_AUX_REMOVE_ALL_RANK_2_SPEC(T)                                   \
 
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    BOOST_TT_AUX_REMOVE_ALL_RANK_1_SPEC(T*)                                         \
 
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    BOOST_TT_AUX_REMOVE_ALL_RANK_1_SPEC(T const*)                                   \
 
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    BOOST_TT_AUX_REMOVE_ALL_RANK_1_SPEC(T volatile*)                                \
 
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    BOOST_TT_AUX_REMOVE_ALL_RANK_1_SPEC(T const volatile*)                          \
 
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    /**/
 
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#   define BOOST_TT_BROKEN_COMPILER_SPEC(T)                                         \
 
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    namespace boost { namespace detail {                                            \
 
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    BOOST_TT_AUX_REMOVE_ALL_RANK_1_SPEC(T)                                          \
 
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    BOOST_TT_AUX_REMOVE_ALL_RANK_2_SPEC(T)                                          \
 
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    BOOST_TT_AUX_REMOVE_ALL_RANK_2_SPEC(T*)                                         \
 
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    BOOST_TT_AUX_REMOVE_ALL_RANK_2_SPEC(T const*)                                   \
 
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    BOOST_TT_AUX_REMOVE_ALL_RANK_2_SPEC(T volatile*)                                \
 
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    BOOST_TT_AUX_REMOVE_ALL_RANK_2_SPEC(T const volatile*)                          \
 
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    }}                                                                              \
 
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    /**/
 
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#   include "boost/type_traits/detail/type_trait_undef.hpp"
 
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#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
 
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BOOST_TT_BROKEN_COMPILER_SPEC(bool)
 
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BOOST_TT_BROKEN_COMPILER_SPEC(char)
 
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#ifndef BOOST_NO_INTRINSIC_WCHAR_T
 
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BOOST_TT_BROKEN_COMPILER_SPEC(wchar_t)
 
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#endif
 
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BOOST_TT_BROKEN_COMPILER_SPEC(signed char)
 
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BOOST_TT_BROKEN_COMPILER_SPEC(unsigned char)
 
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BOOST_TT_BROKEN_COMPILER_SPEC(signed short)
 
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BOOST_TT_BROKEN_COMPILER_SPEC(unsigned short)
 
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BOOST_TT_BROKEN_COMPILER_SPEC(signed int)
 
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BOOST_TT_BROKEN_COMPILER_SPEC(unsigned int)
 
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BOOST_TT_BROKEN_COMPILER_SPEC(signed long)
 
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BOOST_TT_BROKEN_COMPILER_SPEC(unsigned long)
 
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BOOST_TT_BROKEN_COMPILER_SPEC(float)
 
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BOOST_TT_BROKEN_COMPILER_SPEC(double)
 
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//BOOST_TT_BROKEN_COMPILER_SPEC(long double)
 
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// for backward compatibility
 
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#define BOOST_BROKEN_COMPILER_TYPE_TRAITS_SPECIALIZATION(T) \
 
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    BOOST_TT_BROKEN_COMPILER_SPEC(T) \
 
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/**/
 
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#endif // BOOST_TT_BROKEN_COMPILER_SPEC_HPP_INCLUDED