123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274 |
- // (C) Copyright Edward Diener 2011-2015
- // 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).
- #if !defined(BOOST_VMD_DETAIL_SEQUENCE_TYPE_HPP)
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_HPP
- #include <boost/preprocessor/comparison/equal.hpp>
- #include <boost/preprocessor/control/iif.hpp>
- #include <boost/preprocessor/tuple/elem.hpp>
- #include <boost/preprocessor/variadic/elem.hpp>
- #include <boost/preprocessor/variadic/size.hpp>
- #include <boost/vmd/identity.hpp>
- #include <boost/vmd/is_empty.hpp>
- #include <boost/vmd/detail/equal_type.hpp>
- #include <boost/vmd/detail/is_array_common.hpp>
- #include <boost/vmd/detail/is_list.hpp>
- #include <boost/vmd/detail/modifiers.hpp>
- #include <boost/vmd/detail/mods.hpp>
- #include <boost/vmd/detail/sequence_elem.hpp>
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_ARRAY(dtuple) \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_DETAIL_IS_ARRAY_SYNTAX(BOOST_PP_TUPLE_ELEM(1,dtuple)), \
- BOOST_VMD_TYPE_ARRAY, \
- BOOST_VMD_TYPE_TUPLE \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_ARRAY_D(d,dtuple) \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_DETAIL_IS_ARRAY_SYNTAX_D(d,BOOST_PP_TUPLE_ELEM(1,dtuple)), \
- BOOST_VMD_TYPE_ARRAY, \
- BOOST_VMD_TYPE_TUPLE \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_LIST(dtuple) \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_DETAIL_IS_LIST(BOOST_PP_TUPLE_ELEM(1,dtuple)), \
- BOOST_VMD_TYPE_LIST, \
- BOOST_VMD_TYPE_TUPLE \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_LIST_D(d,dtuple) \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_DETAIL_IS_LIST_D(d,BOOST_PP_TUPLE_ELEM(1,dtuple)), \
- BOOST_VMD_TYPE_LIST, \
- BOOST_VMD_TYPE_TUPLE \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_BOTH(dtuple) \
- BOOST_VMD_IDENTITY_RESULT \
- ( \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_DETAIL_EQUAL_TYPE \
- ( \
- BOOST_VMD_TYPE_TUPLE, \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_LIST(dtuple) \
- ), \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_ARRAY, \
- BOOST_VMD_IDENTITY(BOOST_VMD_TYPE_LIST) \
- ) \
- (dtuple) \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_BOTH_D(d,dtuple) \
- BOOST_VMD_IDENTITY_RESULT \
- ( \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_DETAIL_EQUAL_TYPE_D \
- ( \
- d, \
- BOOST_VMD_TYPE_TUPLE, \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_LIST_D(d,dtuple) \
- ), \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_ARRAY_D, \
- BOOST_VMD_IDENTITY(BOOST_VMD_TYPE_LIST) \
- ) \
- (d,dtuple) \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_MODS(dtuple,rtype) \
- BOOST_VMD_IDENTITY_RESULT \
- ( \
- BOOST_PP_IIF \
- ( \
- BOOST_PP_EQUAL(rtype,BOOST_VMD_DETAIL_MODS_RETURN_ARRAY), \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_ARRAY, \
- BOOST_PP_IIF \
- ( \
- BOOST_PP_EQUAL(rtype,BOOST_VMD_DETAIL_MODS_RETURN_LIST), \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_LIST, \
- BOOST_PP_IIF \
- ( \
- BOOST_PP_EQUAL(rtype,BOOST_VMD_DETAIL_MODS_RETURN_TUPLE), \
- BOOST_VMD_IDENTITY(BOOST_PP_TUPLE_ELEM(0,dtuple)), \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_BOTH \
- ) \
- ) \
- ) \
- ) \
- (dtuple) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_MODS_D(d,dtuple,rtype) \
- BOOST_VMD_IDENTITY_RESULT \
- ( \
- BOOST_PP_IIF \
- ( \
- BOOST_PP_EQUAL_D(d,rtype,BOOST_VMD_DETAIL_MODS_RETURN_ARRAY), \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_ARRAY_D, \
- BOOST_PP_IIF \
- ( \
- BOOST_PP_EQUAL_D(d,rtype,BOOST_VMD_DETAIL_MODS_RETURN_LIST), \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_LIST_D, \
- BOOST_PP_IIF \
- ( \
- BOOST_PP_EQUAL_D(d,rtype,BOOST_VMD_DETAIL_MODS_RETURN_TUPLE), \
- BOOST_VMD_IDENTITY(BOOST_PP_TUPLE_ELEM(0,dtuple)), \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_BOTH_D \
- ) \
- ) \
- ) \
- ) \
- (d,dtuple) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_MORE(dtuple,...) \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_MODS \
- ( \
- dtuple, \
- BOOST_VMD_DETAIL_MODS_RESULT_RETURN_TYPE \
- ( \
- BOOST_VMD_DETAIL_NEW_MODS(BOOST_VMD_ALLOW_ALL,__VA_ARGS__) \
- ) \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_MORE_D(d,dtuple,...) \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_MODS_D \
- ( \
- d, \
- dtuple, \
- BOOST_VMD_DETAIL_MODS_RESULT_RETURN_TYPE \
- ( \
- BOOST_VMD_DETAIL_NEW_MODS_D(d,BOOST_VMD_ALLOW_ALL,__VA_ARGS__) \
- ) \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_UNARY(dtuple,...) \
- BOOST_VMD_IDENTITY_RESULT \
- ( \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_DETAIL_EQUAL_TYPE(BOOST_VMD_TYPE_TUPLE,BOOST_PP_TUPLE_ELEM(0,dtuple)), \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_MORE, \
- BOOST_VMD_IDENTITY(BOOST_PP_TUPLE_ELEM(0,dtuple)) \
- ) \
- (dtuple,__VA_ARGS__) \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_UNARY_D(d,dtuple,...) \
- BOOST_VMD_IDENTITY_RESULT \
- ( \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_DETAIL_EQUAL_TYPE_D(d,BOOST_VMD_TYPE_TUPLE,BOOST_PP_TUPLE_ELEM(0,dtuple)), \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_MORE_D, \
- BOOST_VMD_IDENTITY(BOOST_PP_TUPLE_ELEM(0,dtuple)) \
- ) \
- (d,dtuple,__VA_ARGS__) \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_SEQUENCE(tuple,...) \
- BOOST_VMD_IDENTITY_RESULT \
- ( \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(1,tuple)), \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_UNARY, \
- BOOST_VMD_IDENTITY(BOOST_VMD_TYPE_SEQUENCE) \
- ) \
- (BOOST_PP_TUPLE_ELEM(0,tuple),__VA_ARGS__) \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_SEQUENCE_D(d,tuple,...) \
- BOOST_VMD_IDENTITY_RESULT \
- ( \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(1,tuple)), \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_UNARY_D, \
- BOOST_VMD_IDENTITY(BOOST_VMD_TYPE_SEQUENCE) \
- ) \
- (d,BOOST_PP_TUPLE_ELEM(0,tuple),__VA_ARGS__) \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE(tuple,...) \
- BOOST_VMD_IDENTITY_RESULT \
- ( \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(0,tuple)), \
- BOOST_VMD_IDENTITY(BOOST_VMD_TYPE_EMPTY), \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_SEQUENCE \
- ) \
- (tuple,__VA_ARGS__) \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_D(d,tuple,...) \
- BOOST_VMD_IDENTITY_RESULT \
- ( \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_IS_EMPTY(BOOST_PP_TUPLE_ELEM(0,tuple)), \
- BOOST_VMD_IDENTITY(BOOST_VMD_TYPE_EMPTY), \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_SEQUENCE_D \
- ) \
- (d,tuple,__VA_ARGS__) \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE(...) \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE \
- ( \
- BOOST_VMD_DETAIL_SEQUENCE_ELEM \
- ( \
- BOOST_VMD_ALLOW_ALL, \
- 0, \
- BOOST_PP_VARIADIC_ELEM(0,__VA_ARGS__), \
- BOOST_VMD_RETURN_AFTER, \
- BOOST_VMD_RETURN_TYPE_TUPLE \
- ), \
- __VA_ARGS__ \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_SEQUENCE_TYPE_D(d,...) \
- BOOST_VMD_DETAIL_SEQUENCE_TYPE_TUPLE_D \
- ( \
- d, \
- BOOST_VMD_DETAIL_SEQUENCE_ELEM_D \
- ( \
- d, \
- BOOST_VMD_ALLOW_ALL, \
- 0, \
- BOOST_PP_VARIADIC_ELEM(0,__VA_ARGS__), \
- BOOST_VMD_RETURN_AFTER, \
- BOOST_VMD_RETURN_TYPE_TUPLE \
- ), \
- __VA_ARGS__ \
- ) \
- /**/
- #endif /* BOOST_VMD_DETAIL_SEQUENCE_TYPE_HPP */
|