"fun x(var name:String)" doesn't be supported?

1

I found some Kotlin code from an open source project:

``

private fun checkFolded(var offset: Int): Int {

  val foldingModelImpl = editor.getFoldingModel()


  for(foldRegion in foldingModelImpl.fetchCollapsedAt(offset)?.iterator()){

  offset = foldRegion!!.getEndOffset() + 1

  }


  return offset

}

It reports “var” in function parameters is not allowed. Kotlin doesn’t support it any more, does it? What we can do now to make it compiling?

2

You are correct, this is no longer supported. All parameters are implied to be 'val' and cannot be changed. You'll have to introduce a second variable to hold a changing value.

3

Thank you !