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/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2002-2007, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
// $Id$
// generated by genprod on Tue Jan 02 15:19:32 CET 2007
package scala
import Predef._
object Product0 {
def unapply(x: Product0): Some[Product0] =
Some(x)
}
/** Product0 is a cartesian product of 0 components
*/
trait Product0 extends Product {
/**
* The arity of this product.
* @return 0
*/
override def arity = 0
/**
* Returns the n-th projection of this product if 0<=n<arity,
* otherwise null.
*
* @param n number of the projection to be returned
* @return same as _(n+1)
* @throws IndexOutOfBoundsException
*/
override def element(n: Int) = n match {
case _ => throw new IndexOutOfBoundsException(n.toString())
}
}
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