Right now it's more like "foo".write(to: &stream) but I agree that having to
implement
a custom stream is kind of irritating for stderr and stdout.
import Cocoa
var str = "Hello, playground"
struct StderrStream: OutputStream {
static var shared = StderrStream()
func write(_ string: String) { fputs(string, stderr) }
}
str.write(to: &StderrStream.shared)
-- E
> On Jul 8, 2016, at 4:41 PM, Saagar Jha via swift-evolution
> <swift-evolution@swift.org> wrote:
>
> Currently, it’s rather annoying to print to standard error, requiring either
> something low-level like fputs. I was wondering if a standardError
> OutputStream could be added to the standard library, so we could write
> something like print(“foo”, &standardError).
>
> --
> -Saagar Jha
> _______________________________________________
> swift-evolution mailing list
> swift-evolution@swift.org
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