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potato2003/gist:6056162

Created July 22, 2013 18:14
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かっこいいScala 1
Raw
gistfile1.scala
val (text, status) = args.headOption.collect {
case "new" => newCommand _
case "help" => helpCommand _
}.map { command =>
command(args.drop(1))
}.getOrElse {
(Colors.red("Error"), -1)
}
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