> Soo `a-b` and `a - b` are both potentially valid and different? You shouldn't be able to start a name with a hyphen, so `a -b` and `a - b` can be both valid.

> Soo `a-b` and `a - b` are both potentially valid and different? You shouldn't be able to start a name with a hyphen, so `a -b` and `a - b` can be both valid. But I mostly just came to acknowledge your fitting username ;)