On Tue, 2021-01-19 at 22:44 +0000, Kevin Chadwick wrote: > On January 19, 2021 9:13:55 PM UTC, Levieux Michel < > mlevieu...@gmail.com> wrote: > > I think the question was: "given your proposal here, I can write > > func > > (string | []byte in1, string | []byte in2) which enforces that in1 > > and > > in2 > > must be either of type string or type []byte, but how do I tell the > > compiler that in1 and in2 must be of the *same type* (whether it is > > string > > or []byte) ? " > > > > You could always use a well placed &. That isn't the point. 😉
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