diff options
Diffstat (limited to 'src/dict.c')
-rw-r--r-- | src/dict.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/dict.c b/src/dict.c index c67eb42c58..ffcb100624 100644 --- a/src/dict.c +++ b/src/dict.c @@ -448,6 +448,27 @@ dict_add_list(dict_T *d, char *key, list_T *list) } /* + * Add a callback to dictionary "d". + * Returns FAIL when out of memory and when key already exists. + */ + int +dict_add_callback(dict_T *d, char *key, callback_T *cb) +{ + dictitem_T *item; + + item = dictitem_alloc((char_u *)key); + if (item == NULL) + return FAIL; + put_callback(cb, &item->di_tv); + if (dict_add(d, item) == FAIL) + { + dictitem_free(item); + return FAIL; + } + return OK; +} + +/* * Initializes "iter" for iterating over dictionary items with * dict_iterate_next(). * If "var" is not a Dict or an empty Dict then there will be nothing to |