Go to Definition not working for class symbols inside inline function parameter types

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?

Hover

Expected Behaviour

Clicking on MyData inside the function(data: MyData) parameter list should navigate to the ---@class MyData definition, similar to how it works in a standard ---@type MyData

Actual Behaviour

Hovering over MyData correctly displays the class documentation.

"Go to Definition" (F12) does not trigger any action.

No error is reported in the logs, it simply feels like the text is not "linkified".

Reproduction steps

---@class MyData
---@field id number

---@param callback fun(data: MyData)
function Execute(callback)
end

-- Try to "Go to Definition" on `MyData` in the line below:
Execute(function(data)
    -- The hover shows "(class) MyData", but F12 does nothing.
end)

Additional Notes

When a function parameter is annotated as a fun(arg: ClassName), the ClassName symbol in the hover tooltip shows the correct class information, but "Go to Definition" (F12 or Ctrl+Click) fails to navigate to the class definition.

Behaviors are normal in EmmyLua.

Log File

No response

Riproduci il problema nella Visual Studio Code Extension usando l’esempio Lua fornito, quindi inizia dal punto di ingresso per andare alla definizione con F12 o Ctrl+Click per MyData all’interno dell’annotazione fun(data: MyData). Confrontalo con il comportamento funzionante dell’hover e con il caso standard ---@type MyData. Il lavoro è completato quando il simbolo della classe naviga alla relativa definizione ---@class MyData.