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| author | ZyX <kp-pav@yandex.ru> | 2017-12-03 16:49:30 +0300 |
|---|---|---|
| committer | ZyX <kp-pav@yandex.ru> | 2017-12-03 16:49:30 +0300 |
| commit | c49e22d3964d6c7ae1c24e8ad01b5fec4ca40b57 (patch) | |
| tree | b7e59c416d1435725c65f8952b6e55c70544d97e /src/nvim/hashtab.h | |
| parent | 62108c3b0be46936c83f6d4c98b44ceb5e6f77fd (diff) | |
| parent | 27a577586eace687c47e7398845178208cae524a (diff) | |
| download | rneovim-c49e22d3964d6c7ae1c24e8ad01b5fec4ca40b57.tar.gz rneovim-c49e22d3964d6c7ae1c24e8ad01b5fec4ca40b57.tar.bz2 rneovim-c49e22d3964d6c7ae1c24e8ad01b5fec4ca40b57.zip | |
Merge branch 'master' into s-dash-stdin
Diffstat (limited to 'src/nvim/hashtab.h')
| -rw-r--r-- | src/nvim/hashtab.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/nvim/hashtab.h b/src/nvim/hashtab.h index 0da2b13f2e..973b97d476 100644 --- a/src/nvim/hashtab.h +++ b/src/nvim/hashtab.h @@ -70,6 +70,25 @@ typedef struct hashtable_S { hashitem_T ht_smallarray[HT_INIT_SIZE]; /// initial array } hashtab_T; +/// Iterate over a hashtab +/// +/// @param[in] ht Hashtab to iterate over. +/// @param hi Name of the variable with current hashtab entry. +/// @param code Cycle body. +#define HASHTAB_ITER(ht, hi, code) \ + do { \ + hashtab_T *const hi##ht_ = (ht); \ + size_t hi##todo_ = hi##ht_->ht_used; \ + for (hashitem_T *hi = hi##ht_->ht_array; hi##todo_; hi++) { \ + if (!HASHITEM_EMPTY(hi)) { \ + { \ + code \ + } \ + hi##todo_--; \ + } \ + } \ + } while (0) + #ifdef INCLUDE_GENERATED_DECLARATIONS # include "hashtab.h.generated.h" #endif |