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14 # ifndef MSGPACK_PREPROCESSOR_LIST_FILTER_HPP
15 # define MSGPACK_PREPROCESSOR_LIST_FILTER_HPP
25 # if ~MSGPACK_PP_CONFIG_FLAGS() & MSGPACK_PP_CONFIG_EDG()
26 # define MSGPACK_PP_LIST_FILTER(pred, data, list) MSGPACK_PP_TUPLE_ELEM(3, 2, MSGPACK_PP_LIST_FOLD_RIGHT(MSGPACK_PP_LIST_FILTER_O, (pred, data, MSGPACK_PP_NIL), list))
28 # define MSGPACK_PP_LIST_FILTER(pred, data, list) MSGPACK_PP_LIST_FILTER_I(pred, data, list)
29 # define MSGPACK_PP_LIST_FILTER_I(pred, data, list) MSGPACK_PP_TUPLE_ELEM(3, 2, MSGPACK_PP_LIST_FOLD_RIGHT(MSGPACK_PP_LIST_FILTER_O, (pred, data, MSGPACK_PP_NIL), list))
32 # if ~MSGPACK_PP_CONFIG_FLAGS() & MSGPACK_PP_CONFIG_EDG()
33 # define MSGPACK_PP_LIST_FILTER_O(d, pdr, elem) MSGPACK_PP_LIST_FILTER_O_D(d, MSGPACK_PP_TUPLE_ELEM(3, 0, pdr), MSGPACK_PP_TUPLE_ELEM(3, 1, pdr), MSGPACK_PP_TUPLE_ELEM(3, 2, pdr), elem)
35 # define MSGPACK_PP_LIST_FILTER_O(d, pdr, elem) MSGPACK_PP_LIST_FILTER_O_I(d, MSGPACK_PP_TUPLE_REM_3 pdr, elem)
36 # define MSGPACK_PP_LIST_FILTER_O_I(d, im, elem) MSGPACK_PP_LIST_FILTER_O_D(d, im, elem)
39 # if ~MSGPACK_PP_CONFIG_FLAGS() & MSGPACK_PP_CONFIG_DMC()
40 # define MSGPACK_PP_LIST_FILTER_O_D(d, pred, data, res, elem) (pred, data, MSGPACK_PP_IF(pred(d, data, elem), (elem, res), res))
42 # define MSGPACK_PP_LIST_FILTER_O_D(d, pred, data, res, elem) (pred, data, MSGPACK_PP_IF(pred##(d, data, elem), (elem, res), res))
47 # if ~MSGPACK_PP_CONFIG_FLAGS() & MSGPACK_PP_CONFIG_EDG()
48 # define MSGPACK_PP_LIST_FILTER_D(d, pred, data, list) MSGPACK_PP_TUPLE_ELEM(3, 2, MSGPACK_PP_LIST_FOLD_RIGHT_ ## d(MSGPACK_PP_LIST_FILTER_O, (pred, data, MSGPACK_PP_NIL), list))
50 # define MSGPACK_PP_LIST_FILTER_D(d, pred, data, list) MSGPACK_PP_LIST_FILTER_D_I(d, pred, data, list)
51 # define MSGPACK_PP_LIST_FILTER_D_I(d, pred, data, list) MSGPACK_PP_TUPLE_ELEM(3, 2, MSGPACK_PP_LIST_FOLD_RIGHT_ ## d(MSGPACK_PP_LIST_FILTER_O, (pred, data, MSGPACK_PP_NIL), list))