scala.Tuple4

case class Tuple4[+T1, +T2, +T3, +T4](_1: T1, _2: T2, _3: T3, _4: T4) extends Product4[T1, T2, T3, T4] with Product with Serializable

A tuple of 4 elements; the canonical representation of a scala.Product4.

  • _1
    • Element 1 of this Tuple4
  • _2
    • Element 2 of this Tuple4
  • _3
    • Element 3 of this Tuple4
  • _4
    • Element 4 of this Tuple4
  • Annotations
    • @ deprecatedInheritance (message =…, since = “2.11.0”)
  • Source

Value Members From scala.Product4

def productElement(n: Int): Any

Returns the n-th projection of this product if 0 < n <= productArity, otherwise throws an IndexOutOfBoundsException .

  • n
    • number of the projection to be returned
  • returns
    • same as ._(n+1) , for example productElement(0) is the same as ._1 .
  • Definition Classes
    • Product4 → Product
  • Annotations
    • @ throws (clazz = classOf[IndexOutOfBoundsException])
  • Exceptions thrown *

(defined at scala.Product4)

Instance Constructors From scala.Tuple4

new Tuple4(_1: T1, _2: T2, _3: T3, _4: T4)

Create a new tuple with 4 elements. Note that it is more idiomatic to create a Tuple4 via (t1, t2, t3, t4)

  • _1
    • Element 1 of this Tuple4
  • _2
    • Element 2 of this Tuple4
  • _3
    • Element 3 of this Tuple4
  • _4
    • Element 4 of this Tuple4 (defined at scala.Tuple4)

Full Source:

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2002-2013, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */
// GENERATED CODE: DO NOT EDIT. See scala.Function0 for timestamp.

package scala


/** A tuple of 4 elements; the canonical representation of a [[scala.Product4]].
 *
 *  @constructor  Create a new tuple with 4 elements. Note that it is more idiomatic to create a Tuple4 via `(t1, t2, t3, t4)`
 *  @param  _1   Element 1 of this Tuple4
 *  @param  _2   Element 2 of this Tuple4
 *  @param  _3   Element 3 of this Tuple4
 *  @param  _4   Element 4 of this Tuple4
 */
@deprecatedInheritance("Tuples will be made final in a future version.", "2.11.0")
case class Tuple4[+T1, +T2, +T3, +T4](_1: T1, _2: T2, _3: T3, _4: T4)
  extends Product4[T1, T2, T3, T4]
{
  override def toString() = "(" + _1 + "," + _2 + "," + _3 + "," + _4 + ")"
  
}