I think they've missed a trick there, they could have used `|` like low-type does. e.g. def greet(name: String | "Hello"): String I know it's all subjectiv

I think they've missed a trick there, they could have used `|` like low-type does. e.g. def greet(name: String | "Hello"): String I know it's all subjective but I think that reads better and it's valid ruby. To be honest low-type with a static analysis tool would be my favourite syntax for this. https://github.com/low-rb/low_type https://github.com/low-rb/low_type