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Diffstat (limited to 'boost/vmd/detail/sequence_type.hpp')
| -rw-r--r-- | boost/vmd/detail/sequence_type.hpp | 274 |
1 files changed, 274 insertions, 0 deletions
diff --git a/boost/vmd/detail/sequence_type.hpp b/boost/vmd/detail/sequence_type.hpp new file mode 100644 index 0000000000..4b0a0f9527 --- /dev/null +++ b/boost/vmd/detail/sequence_type.hpp @@ -0,0 +1,274 @@ + +// (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 */ |