boost/typeof/integral_template_param.hpp
// Copyright (C) 2005 Arkadiy Vertleyb // Distributed under 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) #ifndef BOOST_TYPEOF_INTEGRAL_TEMPLATE_PARAM_HPP_INCLUDED #define BOOST_TYPEOF_INTEGRAL_TEMPLATE_PARAM_HPP_INCLUDED #define BOOST_TYPEOF_unsigned (unsigned) #define BOOST_TYPEOF_signed (signed) #define char_BOOST_TYPEOF (char) #define short_BOOST_TYPEOF (short) #define int_BOOST_TYPEOF (int) #define long_BOOST_TYPEOF (long) #define BOOST_TYPEOF_char_BOOST_TYPEOF (char) #define BOOST_TYPEOF_short_BOOST_TYPEOF (short) #define BOOST_TYPEOF_int_BOOST_TYPEOF (int) #define BOOST_TYPEOF_long_BOOST_TYPEOF (long) #define BOOST_TYPEOF_bool_BOOST_TYPEOF (bool) #define BOOST_TYPEOF_unsigned_BOOST_TYPEOF (unsigned) #define BOOST_TYPEOF_size_t_BOOST_TYPEOF (size_t) #define BOOST_TYPEOF_MAKE_OBJ_char BOOST_TYPEOF_INTEGRAL_PARAM(char) #define BOOST_TYPEOF_MAKE_OBJ_short BOOST_TYPEOF_INTEGRAL_PARAM(short) #define BOOST_TYPEOF_MAKE_OBJ_int BOOST_TYPEOF_INTEGRAL_PARAM(int) #define BOOST_TYPEOF_MAKE_OBJ_long BOOST_TYPEOF_INTEGRAL_PARAM(long) #define BOOST_TYPEOF_MAKE_OBJ_bool BOOST_TYPEOF_INTEGRAL_PARAM(bool) #define BOOST_TYPEOF_MAKE_OBJ_unsigned BOOST_TYPEOF_INTEGRAL_PARAM(unsigned) #define BOOST_TYPEOF_MAKE_OBJ_size_t BOOST_TYPEOF_INTEGRAL_PARAM(size_t) #define BOOST_TYPEOF_MAKE_OBJ_unsignedchar BOOST_TYPEOF_INTEGRAL_PARAM(unsigned char) #define BOOST_TYPEOF_MAKE_OBJ_unsignedshort BOOST_TYPEOF_INTEGRAL_PARAM(unsigned short) #define BOOST_TYPEOF_MAKE_OBJ_unsignedint BOOST_TYPEOF_INTEGRAL_PARAM(unsigned int) #define BOOST_TYPEOF_MAKE_OBJ_unsignedlong BOOST_TYPEOF_INTEGRAL_PARAM(unsigned long) #define BOOST_TYPEOF_MAKE_OBJ_signedchar BOOST_TYPEOF_INTEGRAL_PARAM(signed char) #define BOOST_TYPEOF_MAKE_OBJ_signedshort BOOST_TYPEOF_INTEGRAL_PARAM(signed short) #define BOOST_TYPEOF_MAKE_OBJ_signedint BOOST_TYPEOF_INTEGRAL_PARAM(signed int) #define BOOST_TYPEOF_MAKE_OBJ_signedlong BOOST_TYPEOF_INTEGRAL_PARAM(signed long) #define BOOST_TYPEOF_MAKE_OBJ_integral(x) BOOST_TYPEOF_INTEGRAL_PARAM(x) #define BOOST_TYPEOF_INTEGRAL(X) integral(X) BOOST_TYPEOF_EAT #define BOOST_TYPEOF_EAT_BOOST_TYPEOF #define BOOST_TYPEOF_integral(X) (integral(X)) #define BOOST_TYPEOF_INTEGRAL_PARAM(Type)\ (INTEGRAL_PARAM)\ (Type) #define BOOST_TYPEOF_INTEGRAL_PARAM_GETTYPE(Param)\ BOOST_PP_SEQ_ELEM(1, Param) #define BOOST_TYPEOF_INTEGRAL_PARAM_EXPANDTYPE(Param)\ BOOST_TYPEOF_INTEGRAL_PARAM_GETTYPE(Param) // INTEGRAL_PARAM "virtual functions" implementation #define BOOST_TYPEOF_INTEGRAL_PARAM_ENCODE(This, n)\ typedef typename boost::type_of::encode_integral<\ BOOST_PP_CAT(V, n),\ BOOST_TYPEOF_INTEGRAL_PARAM_GETTYPE(This),\ BOOST_PP_CAT(P, n)\ >::type BOOST_PP_CAT(V, BOOST_PP_INC(n)); #define BOOST_TYPEOF_INTEGRAL_PARAM_DECODE(This, n)\ typedef boost::type_of::decode_integral<BOOST_TYPEOF_INTEGRAL_PARAM_GETTYPE(This), BOOST_PP_CAT(iter, n)> BOOST_PP_CAT(d, n);\ static const BOOST_TYPEOF_INTEGRAL_PARAM_GETTYPE(This) BOOST_PP_CAT(P, n) = BOOST_PP_CAT(d, n)::value;\ typedef typename BOOST_PP_CAT(d, n)::iter BOOST_PP_CAT(iter, BOOST_PP_INC(n)); #define BOOST_TYPEOF_INTEGRAL_PARAM_PLACEHOLDER(Param)\ (BOOST_TYPEOF_INTEGRAL_PARAM_GETTYPE(Param))0 #define BOOST_TYPEOF_INTEGRAL_PARAM_DECLARATION_TYPE(Param)\ BOOST_TYPEOF_INTEGRAL_PARAM_GETTYPE(Param) #define BOOST_TYPEOF_INTEGRAL_PARAM_PLACEHOLDER_TYPES(Param, n)\ BOOST_PP_CAT(T,n) #define BOOST_TYPEOF_INTEGRAL_PARAM_ISTEMPLATE 0 #endif//BOOST_TYPEOF_INTEGRAL_TEMPLATE_PARAM_HPP_INCLUDED