// Copyright 2001-2003 Aleksey Gurtovoy. | |
// Use, modification and distribution are subject to the Boost Software License, | |
// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
// http://www.boost.org/LICENSE_1_0.txt). | |
// | |
// See http://www.boost.org/libs/type_traits for most recent version including documentation. | |
#ifndef BOOST_TT_BROKEN_COMPILER_SPEC_HPP_INCLUDED | |
#define BOOST_TT_BROKEN_COMPILER_SPEC_HPP_INCLUDED | |
#include <boost/mpl/aux_/lambda_support.hpp> | |
#include <boost/config.hpp> | |
// these are needed regardless of BOOST_TT_NO_BROKEN_COMPILER_SPEC | |
#if defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) | |
namespace boost { namespace detail { | |
template< typename T > struct remove_const_impl { typedef T type; }; | |
template< typename T > struct remove_volatile_impl { typedef T type; }; | |
template< typename T > struct remove_pointer_impl { typedef T type; }; | |
template< typename T > struct remove_reference_impl { typedef T type; }; | |
typedef int invoke_BOOST_TT_BROKEN_COMPILER_SPEC_outside_all_namespaces; | |
}} | |
#endif | |
// agurt, 27/jun/03: disable the workaround if user defined | |
// BOOST_TT_NO_BROKEN_COMPILER_SPEC | |
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \ | |
|| defined(BOOST_TT_NO_BROKEN_COMPILER_SPEC) | |
# define BOOST_TT_BROKEN_COMPILER_SPEC(T) /**/ | |
#else | |
// same as BOOST_TT_AUX_TYPE_TRAIT_IMPL_SPEC1 macro, except that it | |
// never gets #undef-ined | |
# define BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(trait,spec,result) \ | |
template<> struct trait##_impl<spec> \ | |
{ \ | |
typedef result type; \ | |
}; \ | |
/**/ | |
# define BOOST_TT_AUX_REMOVE_CONST_VOLATILE_RANK1_SPEC(T) \ | |
BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(remove_const,T const,T) \ | |
BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(remove_const,T const volatile,T volatile) \ | |
BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(remove_volatile,T volatile,T) \ | |
BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(remove_volatile,T const volatile,T const) \ | |
/**/ | |
# define BOOST_TT_AUX_REMOVE_PTR_REF_RANK_1_SPEC(T) \ | |
BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(remove_pointer,T*,T) \ | |
BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(remove_pointer,T*const,T) \ | |
BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(remove_pointer,T*volatile,T) \ | |
BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(remove_pointer,T*const volatile,T) \ | |
BOOST_TT_AUX_BROKEN_TYPE_TRAIT_SPEC1(remove_reference,T&,T) \ | |
/**/ | |
# define BOOST_TT_AUX_REMOVE_PTR_REF_RANK_2_SPEC(T) \ | |
BOOST_TT_AUX_REMOVE_PTR_REF_RANK_1_SPEC(T) \ | |
BOOST_TT_AUX_REMOVE_PTR_REF_RANK_1_SPEC(T const) \ | |
BOOST_TT_AUX_REMOVE_PTR_REF_RANK_1_SPEC(T volatile) \ | |
BOOST_TT_AUX_REMOVE_PTR_REF_RANK_1_SPEC(T const volatile) \ | |
/**/ | |
# define BOOST_TT_AUX_REMOVE_ALL_RANK_1_SPEC(T) \ | |
BOOST_TT_AUX_REMOVE_PTR_REF_RANK_2_SPEC(T) \ | |
BOOST_TT_AUX_REMOVE_CONST_VOLATILE_RANK1_SPEC(T) \ | |
/**/ | |
# define BOOST_TT_AUX_REMOVE_ALL_RANK_2_SPEC(T) \ | |
BOOST_TT_AUX_REMOVE_ALL_RANK_1_SPEC(T*) \ | |
BOOST_TT_AUX_REMOVE_ALL_RANK_1_SPEC(T const*) \ | |
BOOST_TT_AUX_REMOVE_ALL_RANK_1_SPEC(T volatile*) \ | |
BOOST_TT_AUX_REMOVE_ALL_RANK_1_SPEC(T const volatile*) \ | |
/**/ | |
# define BOOST_TT_BROKEN_COMPILER_SPEC(T) \ | |
namespace boost { namespace detail { \ | |
typedef invoke_BOOST_TT_BROKEN_COMPILER_SPEC_outside_all_namespaces \ | |
please_invoke_BOOST_TT_BROKEN_COMPILER_SPEC_outside_all_namespaces; \ | |
BOOST_TT_AUX_REMOVE_ALL_RANK_1_SPEC(T) \ | |
BOOST_TT_AUX_REMOVE_ALL_RANK_2_SPEC(T) \ | |
BOOST_TT_AUX_REMOVE_ALL_RANK_2_SPEC(T*) \ | |
BOOST_TT_AUX_REMOVE_ALL_RANK_2_SPEC(T const*) \ | |
BOOST_TT_AUX_REMOVE_ALL_RANK_2_SPEC(T volatile*) \ | |
BOOST_TT_AUX_REMOVE_ALL_RANK_2_SPEC(T const volatile*) \ | |
}} \ | |
/**/ | |
# include <boost/type_traits/detail/type_trait_undef.hpp> | |
#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION | |
BOOST_TT_BROKEN_COMPILER_SPEC(bool) | |
BOOST_TT_BROKEN_COMPILER_SPEC(char) | |
#ifndef BOOST_NO_INTRINSIC_WCHAR_T | |
BOOST_TT_BROKEN_COMPILER_SPEC(wchar_t) | |
#endif | |
BOOST_TT_BROKEN_COMPILER_SPEC(signed char) | |
BOOST_TT_BROKEN_COMPILER_SPEC(unsigned char) | |
BOOST_TT_BROKEN_COMPILER_SPEC(signed short) | |
BOOST_TT_BROKEN_COMPILER_SPEC(unsigned short) | |
BOOST_TT_BROKEN_COMPILER_SPEC(signed int) | |
BOOST_TT_BROKEN_COMPILER_SPEC(unsigned int) | |
BOOST_TT_BROKEN_COMPILER_SPEC(signed long) | |
BOOST_TT_BROKEN_COMPILER_SPEC(unsigned long) | |
BOOST_TT_BROKEN_COMPILER_SPEC(float) | |
BOOST_TT_BROKEN_COMPILER_SPEC(double) | |
//BOOST_TT_BROKEN_COMPILER_SPEC(long double) | |
// for backward compatibility | |
#define BOOST_BROKEN_COMPILER_TYPE_TRAITS_SPECIALIZATION(T) \ | |
BOOST_TT_BROKEN_COMPILER_SPEC(T) \ | |
/**/ | |
#endif // BOOST_TT_BROKEN_COMPILER_SPEC_HPP_INCLUDED |