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January 3, 2016 12:24
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“dir” command in REPL in scala.
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| def typeOf(obj: Any) = scala.reflect.runtime.currentMirror.reflect(obj).symbol.typeSignature | |
| def _format(xs :Iterable[Any]) = xs.map(_.toString).toList.distinct.sorted.foreach(println) | |
| def members(obj: Any) = _format(typeOf(obj).declarations) | |
| def classes(obj: Any) = _format(typeOf(obj).baseClasses) |
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