| Jeff Thompson | a28eed8 | 2013-08-22 16:21:10 -0700 | [diff] [blame^] | 1 | |
| 2 | // NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION |
| 3 | |
| 4 | #if defined(BOOST_PP_IS_ITERATING) |
| 5 | |
| 6 | // Copyright Aleksey Gurtovoy 2000-2004 |
| 7 | // |
| 8 | // Distributed under the Boost Software License, Version 1.0. |
| 9 | // (See accompanying file LICENSE_1_0.txt or copy at |
| 10 | // http://www.boost.org/LICENSE_1_0.txt) |
| 11 | // |
| 12 | // See http://www.boost.org/libs/mpl for documentation. |
| 13 | |
| 14 | // $Id: numbered_c.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ |
| 15 | // $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $ |
| 16 | // $Revision: 49267 $ |
| 17 | |
| 18 | #include <ndnboost/preprocessor/enum_params.hpp> |
| 19 | #include <ndnboost/preprocessor/enum_shifted_params.hpp> |
| 20 | #include <ndnboost/preprocessor/comma_if.hpp> |
| 21 | #include <ndnboost/preprocessor/repeat.hpp> |
| 22 | #include <ndnboost/preprocessor/dec.hpp> |
| 23 | #include <ndnboost/preprocessor/cat.hpp> |
| 24 | |
| 25 | #define i_ BOOST_PP_FRAME_ITERATION(1) |
| 26 | |
| 27 | #if defined(BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES) |
| 28 | |
| 29 | # define AUX778076_VECTOR_TAIL(vector, i_, C) \ |
| 30 | BOOST_PP_CAT(BOOST_PP_CAT(vector,i_),_c)<T \ |
| 31 | BOOST_PP_COMMA_IF(i_) BOOST_PP_ENUM_PARAMS(i_, C) \ |
| 32 | > \ |
| 33 | /**/ |
| 34 | |
| 35 | #if i_ > 0 |
| 36 | template< |
| 37 | typename T |
| 38 | , BOOST_PP_ENUM_PARAMS(i_, T C) |
| 39 | > |
| 40 | struct BOOST_PP_CAT(BOOST_PP_CAT(vector,i_),_c) |
| 41 | : v_item< |
| 42 | integral_c<T,BOOST_PP_CAT(C,BOOST_PP_DEC(i_))> |
| 43 | , AUX778076_VECTOR_TAIL(vector,BOOST_PP_DEC(i_),C) |
| 44 | > |
| 45 | { |
| 46 | typedef BOOST_PP_CAT(BOOST_PP_CAT(vector,i_),_c) type; |
| 47 | typedef T value_type; |
| 48 | }; |
| 49 | #endif |
| 50 | |
| 51 | # undef AUX778076_VECTOR_TAIL |
| 52 | |
| 53 | #else // "brute force" implementation |
| 54 | |
| 55 | # define AUX778076_VECTOR_C_PARAM_FUNC(unused, i_, param) \ |
| 56 | BOOST_PP_COMMA_IF(i_) \ |
| 57 | integral_c<T,BOOST_PP_CAT(param,i_)> \ |
| 58 | /**/ |
| 59 | |
| 60 | template< |
| 61 | typename T |
| 62 | , BOOST_PP_ENUM_PARAMS(i_, T C) |
| 63 | > |
| 64 | struct BOOST_PP_CAT(BOOST_PP_CAT(vector,i_),_c) |
| 65 | : BOOST_PP_CAT(vector,i_)< BOOST_PP_REPEAT(i_,AUX778076_VECTOR_C_PARAM_FUNC,C) > |
| 66 | { |
| 67 | typedef BOOST_PP_CAT(BOOST_PP_CAT(vector,i_),_c) type; |
| 68 | typedef T value_type; |
| 69 | }; |
| 70 | |
| 71 | # undef AUX778076_VECTOR_C_PARAM_FUNC |
| 72 | |
| 73 | #endif // BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES |
| 74 | |
| 75 | #undef i_ |
| 76 | |
| 77 | #endif // BOOST_PP_IS_ITERATING |