Exact Classes Do Not Autocomplete Methods

How are you using the lua-language-server?

Visual Studio Code Extension (sumneko.lua)

Which OS are you using?

Linux

What is the issue affecting?

Completion

Expected Behaviour

Autocomplete should complete methods on instances of (exact) classes.

Expected completion for a normal class:

Actual Behaviour

Methods are not completed.

Reproduction steps

VSCode project with v3.11.0 plugin.

All defaults, no .luarc.json.

Ctrl-space at last line.

---@class (exact) Point
--@class Point
---@field x number
---@field y number
local Point = {}

function Point:new(o)
  o = o or {}

  setmetatable(o, self)
  self.__index = self ---@diagnostic disable-line: inject-field

  return o
end

---@param i integer
function Point:add(i)
  self.x = self.x + i
end

---@type Point
local point = Point:new({ x = 1, y = 2 })

point:

Additional Notes

Many thanks for all the fantastic work - luals makes me so much more productive!

Log File

log.tar.gz

在一个使用 v3.11.0 插件的 Visual Studio Code 项目中，使用提供的 Point 类，并在最后一行按 Ctrl-space 来复现该问题。将精确类的补全结果与普通类示例进行比较。当在 Point 实例上提供 add 方法作为补全选项时，即表示完成。