diff options
| author | zeertzjq <zeertzjq@outlook.com> | 2023-08-17 14:12:24 +0800 |
|---|---|---|
| committer | zeertzjq <zeertzjq@outlook.com> | 2023-08-17 15:37:32 +0800 |
| commit | b193674b4a1dce1b348489fa13dd42254b9a3ebb (patch) | |
| tree | 0f2ba228c173892c16b082236f0eb124ad02fab8 /src/nvim/eval.lua | |
| parent | c5576fcc8003280489c0aa0323a966e6de33e31f (diff) | |
| download | rneovim-b193674b4a1dce1b348489fa13dd42254b9a3ebb.tar.gz rneovim-b193674b4a1dce1b348489fa13dd42254b9a3ebb.tar.bz2 rneovim-b193674b4a1dce1b348489fa13dd42254b9a3ebb.zip | |
vim-patch:partial:8.2.3849: functions implementing reduce and map are too long
Problem: Functions implementing reduce and map are too long.
Solution: Use a function for each type of value. Add a few more test cases
and add to the help. (Yegappan Lakshmanan, closes vim/vim#9370)
https://github.com/vim/vim/commit/389b72196e6aaeafe3f907c73d271f2c6b931140
Partial port as this doesn't include handling for non-materialized List.
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Diffstat (limited to 'src/nvim/eval.lua')
| -rw-r--r-- | src/nvim/eval.lua | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/nvim/eval.lua b/src/nvim/eval.lua index 62d97a2931..f8ba16365a 100644 --- a/src/nvim/eval.lua +++ b/src/nvim/eval.lua @@ -2551,8 +2551,8 @@ M.funcs = { of the current item. For a |Dictionary| |v:key| has the key of the current item and for a |List| |v:key| has the index of the current item. For a |Blob| |v:key| has the index of the - current byte. - + current byte. For a |String| |v:key| has the index of the + current character. Examples: >vim call filter(mylist, 'v:val !~ "OLD"') <Removes the items where "OLD" appears. >vim @@ -6068,7 +6068,8 @@ M.funcs = { of the current item. For a |Dictionary| |v:key| has the key of the current item and for a |List| |v:key| has the index of the current item. For a |Blob| |v:key| has the index of the - current byte. + current byte. For a |String| |v:key| has the index of the + current character. Example: >vim call map(mylist, '"> " .. v:val .. " <"') <This puts "> " before and " <" after each item in "mylist". @@ -7876,9 +7877,9 @@ M.funcs = { tags = { 'E998' }, desc = [=[ {func} is called for every item in {object}, which can be a - |String|, |List| or a |Blob|. {func} is called with two arguments: - the result so far and current item. After processing all - items the result is returned. + |String|, |List| or a |Blob|. {func} is called with two + arguments: the result so far and current item. After + processing all items the result is returned. {initial} is the initial result. When omitted, the first item in {object} is used and {func} is first called for the second |