Parameter information skips methods with 0 (positional) arguments

[johroj]

In VS Code, there is a missing method in the parameter suggestions as exemplified by

bar(x) = x
bar(; x) = bar(x)

bar(<Only one method is suggested when cursor is here>)

I think it should be reasonable to assume that the list of methods proposed here is equal to what you get from Base.methods.

It becomes more confusing when there is only one method that takes no positional arguments (but possibly keyword arguments). Then there is no popup after writing bar(, which is easily interpreted as bar not being a valid function.

Taking it one step further, it could also be a good idea to show something if bar is defined like function bar end but has no methods.