Function assigned to field should be completed as function

How are you using the lua-language-server?

Visual Studio Code Extension (sumneko.lua)

Which OS are you using?

Windows

What is the issue affecting?

Completion

Expected Behaviour

When providing an alias for a function in a table, the alias should be treated as a function.

Actual Behaviour

When providing an alias for a function in a table, the alias is treated as a field and does not get completed as a function. Hover shows that the field is a function, but completion does not agree or complete with parentheses.

Reproduction steps

1. Use the below code

---@class myTable
local t = {}

---Does a thing
---@param a integer
---@param b string
---@param c boolean
function t.myFunc(a, b, c) end
t.myAlias = t.myFunc

2. Try to get completions for the function t.myAlias

Additional Notes

This would be incredibly useful for aliasing a function — something that luassert does a lot.

Log File

No response

Reproduisez le problème dans l’extension LuaLS pour Visual Studio Code à l’aide de l’exemple fourni avec t.myFunc et t.myAlias, puis suivez le traitement de la complétion et des informations de type pour l’alias. Le travail est terminé lorsque t.myAlias est reconnu comme une fonction dans la complétion, propose des parenthèses et correspond au type de fonction affiché au survol.