[Python-Dev] Re: PEP 646 (Variadic Generics): final call for comments

1. The wording of the 'Multiple Type Variable Tuples: Not Allowed'

That looks like a syntax error. We only allow *Ts if the argument is of

[Matthew] section - you're saying that we're being a bit imprecise here in saying that we disallow multiple TypeVarTuples in a type parameter list, given that in e.g. `def f(x: *Ts1, y: *Ts2)`, both Ts1 and Ts2 are members of the parameter list for the function f, but there it's unambiguous, so in fact it is allowed. [Guido] the form *a. `def f(x: *Ts1)` is not allowed.

Maybe you were thinking of `def f(x: Array[*Ts1], y: Array[*Ts2]) as the example? That seems unambiguous since the two positional arguments are given separately.

Sorry, yes!