> if var testStream = OutputStream(path: aPath) {
> print("Testing custom output", toStream: &testStream)
What sticks out to me here is, why is OutputStream a value type at all? Does it
have some sensible copying behavior? It looks like an OutputStream more or less
represents an open file, which seems like a perfect use case for a reference
type.
--
Brent Royal-Gordon
Architechies
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