gistfile1.txt

Tuple3 {

   inline def forEach(fn: Function<Any?,Unit>):Unit = {
     fn.invoke(this._1)
     fn.invoke(this._2)
     fn.invoke(this._3)
   }

}


StringTemplate3 : Tuple3 { 
  fun toString = { 
    val sb = StringBuilder(); 
    this.forEach{ sb.append(it) }
    sb.toString 
  }
}

fun StringTemplate3.toHtml(options:Options) = { 
  val sb = HtmlBuilder(options); 
  this.forEach{ sb.append(it) }
  sb.toString 
}