diff options
| -rw-r--r-- | src/nvim/eval/typval.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/nvim/eval/typval.c b/src/nvim/eval/typval.c index 11b2b6e5fd..31b73f8d48 100644 --- a/src/nvim/eval/typval.c +++ b/src/nvim/eval/typval.c @@ -2061,9 +2061,24 @@ int tv_dict_get_tv(dict_T *d, const char *const key, typval_T *rettv) varnumber_T tv_dict_get_number(const dict_T *const d, const char *const key) FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT { + return tv_dict_get_number_def(d, key, 0); +} + +/// Get a number item from a dictionary. +/// +/// Returns "def" if the entry doesn't exist. +/// +/// @param[in] d Dictionary to get item from. +/// @param[in] key Key to find in dictionary. +/// @param[in] def Default value. +/// +/// @return Dictionary item. +varnumber_T tv_dict_get_number_def(const dict_T *const d, const char *const key, const int def) + FUNC_ATTR_PURE FUNC_ATTR_WARN_UNUSED_RESULT +{ dictitem_T *const di = tv_dict_find(d, key, -1); if (di == NULL) { - return 0; + return def; } return tv_get_number(&di->di_tv); } |