diff options
Diffstat (limited to 'src/nvim/eval/typval.c')
| -rw-r--r-- | src/nvim/eval/typval.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/nvim/eval/typval.c b/src/nvim/eval/typval.c index cbb6b5644f..ed1031577c 100644 --- a/src/nvim/eval/typval.c +++ b/src/nvim/eval/typval.c @@ -2633,6 +2633,30 @@ int tv_dict_add_allocated_str(dict_T *const d, const char *const key, const size return OK; } +/// Add a function entry to dictionary. +/// +/// @param[out] d Dictionary to add entry to. +/// @param[in] key Key to add. +/// @param[in] key_len Key length. +/// @param[in] fp Function to add. +/// +/// @return OK in case of success, FAIL when key already exists. +int tv_dict_add_func(dict_T *const d, const char *const key, const size_t key_len, + ufunc_T *const fp) + FUNC_ATTR_NONNULL_ARG(1, 2, 4) +{ + dictitem_T *const item = tv_dict_item_alloc_len(key, key_len); + + item->di_tv.v_type = VAR_FUNC; + item->di_tv.vval.v_string = xstrdup(fp->uf_name); + if (tv_dict_add(d, item) == FAIL) { + tv_dict_item_free(item); + return FAIL; + } + func_ref(item->di_tv.vval.v_string); + return OK; +} + //{{{2 Operations on the whole dict /// Clear all the keys of a Dictionary. "d" remains a valid empty Dictionary. |