diff options
Diffstat (limited to 'src/nvim/eval/typval.c')
| -rw-r--r-- | src/nvim/eval/typval.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/nvim/eval/typval.c b/src/nvim/eval/typval.c index 773e493d0b..35130f6f40 100644 --- a/src/nvim/eval/typval.c +++ b/src/nvim/eval/typval.c @@ -1429,6 +1429,23 @@ dictitem_T *tv_dict_find(const dict_T *const d, const char *const key, return TV_DICT_HI2DI(hi); } +/// Get a typval item from a dictionary and copy it into "rettv". +/// +/// @param[in] d Dictionary to check. +/// @param[in] key Dictionary key. +/// @param[in] rettv Return value. +/// @return OK in case of success or FAIL if nothing was found. +int tv_dict_get_tv(dict_T *d, const char *const key, typval_T *rettv) +{ + dictitem_T *const di = tv_dict_find(d, key, -1); + if (di == NULL) { + return FAIL; + } + + tv_copy(&di->di_tv, rettv); + return OK; +} + /// Get a number item from a dictionary /// /// Returns 0 if the entry does not exist. @@ -1588,6 +1605,26 @@ int tv_dict_add_list(dict_T *const d, const char *const key, return OK; } +/// Add a typval entry to dictionary. +/// +/// @param[out] d Dictionary to add entry to. +/// @param[in] key Key to add. +/// @param[in] key_len Key length. +/// +/// @return FAIL if out of memory or key already exists. +int tv_dict_add_tv(dict_T *d, const char *key, const size_t key_len, + typval_T *tv) +{ + dictitem_T *const item = tv_dict_item_alloc_len(key, key_len); + + tv_copy(tv, &item->di_tv); + if (tv_dict_add(d, item) == FAIL) { + tv_dict_item_free(item); + return FAIL; + } + return OK; +} + /// Add a dictionary entry to dictionary /// /// @param[out] d Dictionary to add entry to. |