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/* __ *\
** ________ ___ / / ___ Scala API **
** / __/ __// _ | / / / _ | (c) 2002-2006, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
// generated on Mon Nov 27 15:01:28 CET 2006
package scala
import Predef._
/** Product1 is a cartesian product of 1 components
*/
trait Product1 [+T1] extends Product {
/**
* The arity of this product.
* @return 1
*/
override def arity = 1
/**
* Returns the n-th projection of this product if 0<n<=arity, otherwise null
* @param n number of the projection to be returned
* @throws IndexOutOfBoundsException
*/
override def element(n: Int) = n match {
case 1 => _1
case _ => throw new IndexOutOfBoundsException(n.toString())
}
/** projection of this product */
def _1:T1
}
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