Mercurial > vim
diff src/list.c @ 9626:172131507c85 v7.4.2090
commit https://github.com/vim/vim/commit/df48fb456fb6bf63d94cad9b302ff01d8ee8d311
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Jul 22 21:50:18 2016 +0200
patch 7.4.2090
Problem: Using submatch() in a lambda passed to substitute() is verbose.
Solution: Use a static list and pass it as an optional argument to the
function. Fix memory leak.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 22 Jul 2016 22:00:07 +0200 |
| parents | 5eaa708ab50d |
| children | 4aead6a9b7a9 |
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line diff
--- a/src/list.c +++ b/src/list.c @@ -924,4 +924,35 @@ write_list(FILE *fd, list_T *list, int b return ret; } +/* + * Initialize a static list with 10 items. + */ + void +init_static_list(staticList10_T *sl) +{ + list_T *l = &sl->sl_list; + int i; + + memset(sl, 0, sizeof(staticList10_T)); + l->lv_first = &sl->sl_items[0]; + l->lv_last = &sl->sl_items[9]; + l->lv_refcount = DO_NOT_FREE_CNT; + l->lv_lock = VAR_FIXED; + sl->sl_list.lv_len = 10; + + for (i = 0; i < 10; ++i) + { + listitem_T *li = &sl->sl_items[i]; + + if (i == 0) + li->li_prev = NULL; + else + li->li_prev = li - 1; + if (i == 9) + li->li_next = NULL; + else + li->li_next = li + 1; + } +} + #endif /* defined(FEAT_EVAL) */