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[utils] string_tree_iterator_foreach_token

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Al
2015-07-25 13:49:02 -04:00
parent 2adaf475c2
commit e549e76806
1 changed files with 10 additions and 0 deletions
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10
src/string_utils.h
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@@ -228,6 +228,16 @@ char *string_tree_iterator_get_string(string_tree_iterator_t *self, uint32_t i);
bool string_tree_iterator_done(string_tree_iterator_t *self);
void string_tree_iterator_destroy(string_tree_iterator_t *self);
#define string_tree_iterator_foreach_token(iter, s, code) { \
string_tree_t *tree = iter->tree; \
for (int __pi = 0; __pi < iter->num_tokens; __pi++) { \
(s) = string_tree_get_alternative(tree, __pi, iter->path[__pi]); \
code; \
} \
}
#ifdef __cplusplus
}
#endif