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jfrazee/tuple_to_args.scala

Created August 19, 2013 16:37
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  1. jfrazee created this gist Aug 19, 2013.
    9 changes: 9 additions & 0 deletions tuple_to_args.scala
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    Original file line number Diff line number Diff line change
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    // Just an ordinary function
    def sum(x: Int, y: Int, z: Int) = x + y + z

    // A tuple of arguments
    val args = (1, 2, 3)

    // Convert the function to a (partial) Function, which has a tupled method
    // that takes tuples up to arity 5
    (sum _).tupled(args)