• Home
• net.katsstuff
• perspective-derivation_sjs1_3
• 0.3.0
• source code
• ArrayProduct.scala

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

perspective.derivation.ArrayProduct.scala Maven / Gradle / Ivy

package perspective.derivation

class ArrayProduct private (private val array: IArray[Object]) extends Product {
  override def productArity: Int = array.length

  override def productElement(n: Int): Any = array(n)

  def canEqual(other: Any): Boolean = other.isInstanceOf[ArrayProduct]

  override def equals(other: Any): Boolean = other match
    case that: ArrayProduct =>
      that.canEqual(this) && java.util.Arrays
        .equals(Helpers.unsafeIArrayToArray(array), Helpers.unsafeIArrayToArray(that.array))
    case _ => false

  override def hashCode(): Int = {
    val state = array
    state.map(_.hashCode()).foldLeft(0)((a, b) => 31 * a + b)
  }

  override def toString = s"ArrayProduct(${array.mkString("Array(", ",", ")")})"
}
object ArrayProduct {
  def apply(array: IArray[Object]): ArrayProduct = new ArrayProduct(array)

  def ofArrayUnsafe(array: Array[Object]): ArrayProduct = new ArrayProduct(Helpers.unsafeArrayToIArray(array))
}