Yi Ming b1c1f32089 refactor(pos,range): extract vim.pos._util ...

Problem:
- To share logic, creating a `vim.Range` currently creates two `vim.Pos` values
  as intermediates, which causes unnecessary table allocations.
- `pos.lua` and `range.lua` contain some overlapping logic.

Solution:
Add `vim.pos._util`, a module for handling
positions represented directly by `row` and `col`.

2026-05-20 16:23:03 +08:00

..

_util.lua

refactor(pos,range): extract vim.pos._util

2026-05-20 16:23:03 +08:00