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- // (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_ADJUST_TUPLE_TYPE_HPP)
- #define BOOST_VMD_DETAIL_ADJUST_TUPLE_TYPE_HPP
- #include <boost/preprocessor/control/iif.hpp>
- #include <boost/vmd/identity.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/type_registration.hpp>
- #define BOOST_VMD_DETAIL_ADJUST_TUPLE_TYPE_CHECK_ARRAY(data,type) \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_DETAIL_IS_ARRAY_SYNTAX(data), \
- BOOST_VMD_TYPE_ARRAY, \
- type \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_ADJUST_TUPLE_TYPE_CHECK_ARRAY_D(d,data,type) \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_DETAIL_IS_ARRAY_SYNTAX_D(d,data), \
- BOOST_VMD_TYPE_ARRAY, \
- type \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_ADJUST_TUPLE_TYPE_CHECK_LIST(data,type) \
- BOOST_VMD_IDENTITY_RESULT \
- ( \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_DETAIL_IS_LIST_WLOOP(data), \
- BOOST_VMD_IDENTITY(BOOST_VMD_TYPE_LIST), \
- BOOST_VMD_DETAIL_ADJUST_TUPLE_TYPE_CHECK_ARRAY \
- ) \
- (data,type) \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_ADJUST_TUPLE_TYPE_CHECK_LIST_D(d,data,type) \
- BOOST_VMD_IDENTITY_RESULT \
- ( \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_DETAIL_IS_LIST_WLOOP_D(d,data), \
- BOOST_VMD_IDENTITY(BOOST_VMD_TYPE_LIST), \
- BOOST_VMD_DETAIL_ADJUST_TUPLE_TYPE_CHECK_ARRAY_D \
- ) \
- (d,data,type) \
- ) \
- /**/
- /*
- Input is any VMD data and a VMD type for that data
-
- If the type is a tuple, checks to see if it is a more specific
- type and, if it is, returns that type,
- otherwise returns the type passed as a parameter
- */
- #define BOOST_VMD_DETAIL_ADJUST_TUPLE_TYPE(data,type) \
- BOOST_VMD_IDENTITY_RESULT \
- ( \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_DETAIL_EQUAL_TYPE(BOOST_VMD_TYPE_TUPLE,type), \
- BOOST_VMD_DETAIL_ADJUST_TUPLE_TYPE_CHECK_LIST, \
- BOOST_VMD_IDENTITY(type) \
- ) \
- (data,type) \
- ) \
- /**/
- #define BOOST_VMD_DETAIL_ADJUST_TUPLE_TYPE_D(d,data,type) \
- BOOST_VMD_IDENTITY_RESULT \
- ( \
- BOOST_PP_IIF \
- ( \
- BOOST_VMD_DETAIL_EQUAL_TYPE_D(d,BOOST_VMD_TYPE_TUPLE,type), \
- BOOST_VMD_DETAIL_ADJUST_TUPLE_TYPE_CHECK_LIST_D, \
- BOOST_VMD_IDENTITY(type) \
- ) \
- (d,data,type) \
- ) \
- /**/
- #endif /* BOOST_VMD_DETAIL_ADJUST_TUPLE_TYPE_HPP */
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