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Scala example source code file (verify-ctor.scala)

This example Scala source code file (verify-ctor.scala) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Scala tags/keywords

array, array, foo, foo, string, string, test, test

The Scala verify-ctor.scala source code

class Foo(val str: String) {
  def this(arr: Array[Char]) = this({
    if (arr.length == 0) exit(1)
    new String(arr)
  })
}

object Test {
  def main(args: Array[String]) = {
    val t = new Foo(Array('a', 'b', 'c'))
    println(t.str)
  }
}

Other Scala examples (source code examples)

Here is a short list of links related to this Scala verify-ctor.scala source code file:



my book on functional programming

 

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