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pp parsing cleanup

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This commit is contained in:
Lorenzo Caminiti
2015-01-14 20:58:13 -08:00
parent 265b1c6584
commit dca93d68ff
14 changed files with 101 additions and 101 deletions
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44
test/pp_func_traits/classifiers.cpp
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@@ -19,45 +19,47 @@
#include <boost/preprocessor/control/iif.hpp>
#include <boost/preprocessor/cat.hpp>
#define BOOST_CONTRACT_TEST_FIND_(r, trait_id, trait) \
#define BOOST_CONTRACT_TEST_FIND_(r, classifier_upper, classifier) \
BOOST_PP_EXPR_IIF(BOOST_PP_SEQ_CAT((BOOST_CONTRACT_EXT_PP_KEYWORD_IS_) \
(trait_id)(_FRONT))(trait), \
trait \
(classifier_upper)(_FRONT))(classifier), \
classifier \
)
#define BOOST_CONTRACT_TEST_ELEM_(r, unused, trait) trait
#define BOOST_CONTRACT_TEST_ELEM_(r, unused, classifier) classifier
#define BOOST_CONTRACT_TEST_TRAIT_(trait_id, traits) \
#define BOOST_CONTRACT_TEST_TRAIT_(classifier_upper, classifiers_list) \
BOOST_CONTRACT_TEST_AUX_PP_TRAITS( \
BOOST_PP_CAT(BOOST_CONTRACT_EXT_PP_FUNC_TRAITS_, trait_id), \
BOOST_PP_CAT(BOOST_CONTRACT_EXT_PP_FUNC_TRAITS_, classifier_upper), \
BOOST_CONTRACT_EXT_PP_FUNC_TRAITS, \
template( typename T, (std::map<int, char>::value_type) V ), \
BOOST_PP_LIST_FOR_EACH(BOOST_CONTRACT_TEST_ELEM_, ~, traits), \
BOOST_PP_LIST_FOR_EACH(BOOST_CONTRACT_TEST_ELEM_, ~, \
classifiers_list), \
(std::map<int, char>&) (f) ( int x, (std::map<int, char>&) y ), \
BOOST_PP_LIST_FOR_EACH(BOOST_CONTRACT_TEST_FIND_, trait_id, traits) \
BOOST_PP_LIST_FOR_EACH(BOOST_CONTRACT_TEST_FIND_, classifier_upper, \
classifiers_list) \
)
#define BOOST_CONTRACT_TEST_LIST_(traits) \
BOOST_CONTRACT_TEST_TRAIT_(INLINE, traits) \
BOOST_CONTRACT_TEST_TRAIT_(STATIC, traits) \
BOOST_CONTRACT_TEST_TRAIT_(EXTERN, traits) \
BOOST_CONTRACT_TEST_TRAIT_(EXPLICIT, traits) \
BOOST_CONTRACT_TEST_TRAIT_(VIRTUAL, traits) \
BOOST_CONTRACT_TEST_TRAIT_(FRIEND, traits)
#define BOOST_CONTRACT_TEST_LIST_(classifiers_list) \
BOOST_CONTRACT_TEST_TRAIT_(INLINE, classifiers_list) \
BOOST_CONTRACT_TEST_TRAIT_(STATIC, classifiers_list) \
BOOST_CONTRACT_TEST_TRAIT_(EXTERN, classifiers_list) \
BOOST_CONTRACT_TEST_TRAIT_(EXPLICIT, classifiers_list) \
BOOST_CONTRACT_TEST_TRAIT_(VIRTUAL, classifiers_list) \
BOOST_CONTRACT_TEST_TRAIT_(FRIEND, classifiers_list)
#define BOOST_CONTRACT_TEST_(traits) \
#define BOOST_CONTRACT_TEST_(classifiers_seq) \
BOOST_CONTRACT_TEST_LIST_( \
BOOST_PP_IIF(BOOST_CONTRACT_EXT_PP_IS_EMPTY(traits), \
BOOST_PP_IIF(BOOST_CONTRACT_EXT_PP_IS_EMPTY(classifiers_seq), \
BOOST_PP_NIL BOOST_PP_TUPLE_EAT(1) \
, \
BOOST_PP_SEQ_TO_LIST \
)(traits) \
)(classifiers_seq) \
)
int main ( ) {
// Test a few combination verified to be valid C++. (Other combinations are
// also supported by the macro syntax but it would be overwhelming to test
// them all and of little use given they are not valid C++.)
// Test a few combinations verified to be valid C++. (Other combinations
// are also supported by the macro syntax but it would be overwhelming to
// test them all and of little use given they are not valid C++.)
BOOST_CONTRACT_TEST_( BOOST_PP_EMPTY() )