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neovim/scripts
Justin M. Keyes 9912a4c81b refactor(lua): deprecate tbl_flatten
Problem:
Besides being redundant with vim.iter():flatten(), `tbl_flatten` has
these problems:

- Has `tbl_` prefix but only accepts lists.
- Discards some results! Compare the following:
  - iter.flatten():
    ```
    vim.iter({1, { { a = 2 } }, { 3 } }):flatten():totable()
    ```
  - tbl_flatten:
    ```
    vim.tbl_flatten({1, { { a = 2 } }, { 3 } })
    ```

Solution:
Deprecate tbl_flatten.

Note:
iter:flatten() currently fails ("flatten() requires a list-like table")
on this code from gen_lsp.lua:

    local anonym = vim.iter({ -- remove nil
      anonymous_num > 1 and '' or nil,
      '---@class ' .. anonymous_classname,
    }):flatten():totable()

Should we enhance :flatten() to work for arrays?
2024-04-22 02:11:23 +02:00
..
2024-03-16 19:26:10 +00:00
2024-02-01 12:06:55 +01:00
2024-02-28 10:56:58 +01:00