CODEWITHSUNDEEP
scalabreak
Filippo Portolani
Filippo Portolani

Reputation: 11

How can i implement break statement in scala?

I was trying to convert a java class into a scala one but I found problem with break statement into a match case structure.

Can anyone help me to do it in the right way?

Here is the code:

override def keyPressed(event: KeyEvent): Unit = if (Main.getScene.getMario isAlive) event getKeyCode match {

case KeyEvent.VK_RIGHT =>
  if (Main.getScene.getxPos == -1) this setBackgroundPosition(0, this FIRST_BACKGROUND_POSITION, this SECOND_BACKGROUND_POSITION)
  this.setMovement(true, true, this MOVEMENT)
  //break

case KeyEvent.VK_LEFT =>
  if (Main.getScene.getxPos == 4601) this setBackgroundPosition(4600, this FIRST_BACKGROUND_POSITION, this SECOND_BACKGROUND_POSITION)
  this setMovement(true, false, -MOVEMENT)
  //break

case KeyEvent.VK_UP =>
  Main.getScene.getMario.setJumping(true)
  Audio playSound (JUMP_SOUND + Res.AUDIO_EXT)
  //break

case KeyEvent.VK_R =>
  Main.main(Array())
  //break
  }

As you can see,i would like to put a break statement after each case. Thank you in advance.

Upvotes: 1

Views: 974

Answers (1)

markusthoemmes
markusthoemmes

Reputation: 3120

Scala's match will behave just the way you want here (it'll only match one case). You don't need a break after each case.

Upvotes: 5

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