Go To Definition not always working

[Ganbin]

Description

In VS Code we can use the Go To Definition feature in order to open a method or go to a function within a class.

Current Behavior

When a method contains some parameters and thus some parentheses, the Go To Definition is not working
if the method doesn't have parentheses, the feature works.
It is the same for a function within a class. However a function must always have parentheses.

Expected Behavior

The Go To Definition should always work for methods and function when they have parentheses.