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introduce FOREACH_ELEMENT

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Add a FOREACH_ELEMENT() macro which just passes ELEMENTSOF(v)
as third argument to FOREACH_ARRAY().
This commit is contained in:
Matteo Croce 2024-04-18 14:24:03 +02:00
parent 61584182f5
commit 64f7b2961a
2 changed files with 4 additions and 0 deletions
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1
coccinelle/parsing_hacks.h
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@ -68,6 +68,7 @@
/* Mark a couple of iterator explicitly as iterators, otherwise Coccinelle gets a bit confused. Coccinelle /* Mark a couple of iterator explicitly as iterators, otherwise Coccinelle gets a bit confused. Coccinelle
* can usually infer this information automagically, but in these specific cases it needs a bit of help. */ * can usually infer this information automagically, but in these specific cases it needs a bit of help. */
#define FOREACH_ARRAY(i, array, num) YACFE_ITERATOR #define FOREACH_ARRAY(i, array, num) YACFE_ITERATOR
#define FOREACH_ELEMENT(i, array) YACFE_ITERATOR
#define FOREACH_DIRENT_ALL(de, d, on_error) YACFE_ITERATOR #define FOREACH_DIRENT_ALL(de, d, on_error) YACFE_ITERATOR
#define FOREACH_STRING(x, y, ...) YACFE_ITERATOR #define FOREACH_STRING(x, y, ...) YACFE_ITERATOR
#define HASHMAP_FOREACH(e, h) YACFE_ITERATOR #define HASHMAP_FOREACH(e, h) YACFE_ITERATOR

3
src/basic/macro.h
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@ -275,6 +275,9 @@ static inline int __coverity_check_and_return__(int condition) {
#define FOREACH_ARRAY(i, array, num) \ #define FOREACH_ARRAY(i, array, num) \
_FOREACH_ARRAY(i, array, num, UNIQ_T(m, UNIQ), UNIQ_T(end, UNIQ)) _FOREACH_ARRAY(i, array, num, UNIQ_T(m, UNIQ), UNIQ_T(end, UNIQ))
#define FOREACH_ELEMENT(i, array) \
FOREACH_ARRAY(i, array, ELEMENTSOF(array))
#define _DEFINE_TRIVIAL_REF_FUNC(type, name, scope) \ #define _DEFINE_TRIVIAL_REF_FUNC(type, name, scope) \
scope type *name##_ref(type *p) { \ scope type *name##_ref(type *p) { \
if (!p) \ if (!p) \