Class definitions get confused with same filenames across folders.

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?

Diagnostics/Syntax Checking

Expected Behaviour

I have two files, both named the same but in different paths. Each file has its own class and table structure name, which differs from each other.

class A doesn't have method "MyMethod"
class B does
When creating an instance of the class B, and using MyMethod from class B it says that Class A has undefined field "MyMethod" despite being an instance of class B

Renaming class B's file name to something else stops the undefined field warning.

I expect the classes to have differentiation based on the ---@class ClassName syntax, and not the file name.

Actual Behaviour

As you might expect from my description, it does give that warning until the file is renamed.

Reproduction steps

1. Create a file "test/file.lua" with a class that doesn't implement "MyMethod"
2. Create a file "file.lua" with a class that does implement "MyMethod"
3. In your main file, require both, create an instance of both, and try to use MyMethod from instance from step 2
4. Notice warning about class from step 1 not implementing MyMethod, despite not being used.

Additional Notes

In a small scale test, this didn't seem to happen. But in a full project, the program ran the method LLS says is undefined. Renaming the file and nothing else fixed it so it had something to do with that.

Log File

No response

Reproduziere die Warnung mit test/file.lua, file.lua und einer main-Datei, die beide einbindet, wie in den Reproduktionsschritten beschrieben. Beginne mit der Untersuchung der Diagnosen bzw. der Syntaxprüfung rund um die Auflösung von Klassen und Tabellen; fertig ist es, wenn die Instanz aus file.lua gegen ihre eigene Klasse geprüft wird und nicht gegen die gleichnamige Klasse in test/file.lua.