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| author | zeertzjq <zeertzjq@outlook.com> | 2022-09-12 21:47:35 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-09-12 21:47:35 +0800 |
| commit | 5bc0964b97a77148292addd62867c93c5db29085 (patch) | |
| tree | 19191cb9abe9377c253cae582137b719d40a72f8 /src/nvim/eval/typval.c | |
| parent | afe01842ef37620e63cab815b84c89454a6b4a87 (diff) | |
| download | rneovim-5bc0964b97a77148292addd62867c93c5db29085.tar.gz rneovim-5bc0964b97a77148292addd62867c93c5db29085.tar.bz2 rneovim-5bc0964b97a77148292addd62867c93c5db29085.zip | |
vim-patch:9.0.0299: error messages for setcmdline() could be better (#20169)
Problem: Error messages for setcmdline() could be better.
Solution: Use more specific error messages. (Yegappan Lakshmanan,
closes vim/vim#10995)
https://github.com/vim/vim/commit/25f1e5556259d536c8608185145b0769262873ff
Cherry-pick tv_check_for_opt_number_arg() from Vim.
Diffstat (limited to 'src/nvim/eval/typval.c')
| -rw-r--r-- | src/nvim/eval/typval.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/nvim/eval/typval.c b/src/nvim/eval/typval.c index 2089415ffa..777cdc3013 100644 --- a/src/nvim/eval/typval.c +++ b/src/nvim/eval/typval.c @@ -3843,6 +3843,14 @@ int tv_check_for_number_arg(const typval_T *const args, const int idx) return OK; } +/// Check for an optional number argument at "idx" +int tv_check_for_opt_number_arg(const typval_T *const args, const int idx) + FUNC_ATTR_NONNULL_ALL FUNC_ATTR_WARN_UNUSED_RESULT FUNC_ATTR_PURE +{ + return (args[idx].v_type == VAR_UNKNOWN + || tv_check_for_number_arg(args, idx) != FAIL) ? OK : FAIL; +} + /// Get the string value of a "stringish" VimL object. /// /// @param[in] tv Object to get value of. |