boost/type_traits/broken_compiler_spec.hpp
// 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