docs/examples/xml/phonebook/phonebook2.scala


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/* examples/xml/phonebook/phonebook2.scala */
package phonebook;

object phonebook2 {

  import scala.xml.Node

  /** adds an entry to a phonebook */
  def add( p: Node, newEntry: Node ): Node = p match {

      case <phonebook>{ ch @ _* }</phonebook> =>

        <phonebook>{ ch }{ newEntry }</phonebook>
  }

  val pb2 =
    add( phonebook1.labPhoneBook,
         <entry>
           <name>Kim</name>
           <phone where="work">+41 21 111 11 11</phone>
         </entry> );

  def main( args: Array[String] ) =
    Console.println( pb2 )
}