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Repetition tests when exceeding the 256 minimum number of repetitions

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Edward Diener
2020-07-19 17:30:40 -04:00
parent aba61d6018
commit 42a283d112
2 changed files with 71 additions and 1 deletions
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test/repetition.cpp
+50
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@@ -13,7 +13,9 @@
# include <boost/preprocessor/cat.hpp>
# include <boost/preprocessor/comparison/equal.hpp>
# include <boost/preprocessor/comparison/not_equal.hpp>
# include <boost/preprocessor/control/iif.hpp>
# include <boost/preprocessor/facilities/intercept.hpp>
# include <boost/preprocessor/logical/bitor.hpp>
# include <boost/preprocessor/repetition.hpp>
# include <libs/preprocessor/test/test.h>
@@ -43,8 +45,56 @@ template<BOOST_PP_ENUM_PARAMS(MAX, class T)> struct no_rescan;
# define F1(z, n, p) p n
BEGIN 1 + (4+5+6) BOOST_PP_REPEAT_FROM_TO(4, 7, F1, -) END
# if BOOST_PP_LIMIT_REPEAT == 512
# define RP512M(z,n,data) \
struct BOOST_PP_CAT(data,BOOST_PP_INC(n)); \
/* */
BOOST_PP_REPEAT_FROM_TO(508,512,RP512M,r512_t)
#endif
# define PRED(r, state) BOOST_PP_NOT_EQUAL(state, BOOST_PP_INC(MAX))
# define OP(r, state) BOOST_PP_INC(state)
# define MACRO(r, state) BOOST_PP_COMMA_IF(BOOST_PP_NOT_EQUAL(state, 1)) BOOST_PP_CAT(class T, state)
template<BOOST_PP_FOR(1, PRED, OP, MACRO)> struct for_test;
# if BOOST_PP_LIMIT_FOR == 512
# define PRED512(r, state) BOOST_PP_NOT_EQUAL(state, 512)
# define MACRO512_NUL(state)
# define MACRO512_OUT(state) struct BOOST_PP_CAT(f_512t,state);
# define MACRO512(r, state) \
BOOST_PP_IIF \
( \
BOOST_PP_BITOR \
( \
BOOST_PP_BITOR \
( \
BOOST_PP_EQUAL(state,100), \
BOOST_PP_EQUAL(state,200) \
), \
BOOST_PP_BITOR \
( \
BOOST_PP_BITOR \
( \
BOOST_PP_EQUAL(state,300), \
BOOST_PP_EQUAL(state,400) \
), \
BOOST_PP_EQUAL(state,500) \
) \
), \
MACRO512_OUT, \
MACRO512_NUL \
) \
(state) \
/* */
BOOST_PP_FOR(0, PRED512, OP, MACRO512)
#endif