A Scala annotation to add to return value to show that they are @important and ignoring them is likely a bug?
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@viktorklang@gclaramunt confusion. We already have a way to say the return value is important ... you give it a type other than Unit.
@tpolecat @viktorklang @gclaramunt Interesting. Though I sometime return a type which is fine to discard, e.g. a file copy summary.
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@propensive@tpolecat@viktorklang@gclaramunt what, you mean not everyone compiles with -Ywarn-value-discard and -Xfatal-warnings ? -
@NicolasRinaudo@tpolecat@viktorklang@gclaramunt Some of us have unavoidable, spurious warnings... :( - Show replies
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