Scala example source code file (GenericRunnerSettings.scala)

This example Scala source code file (GenericRunnerSettings.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

booleansetting, booleansetting, choicesetting, choicesetting, genericrunnersettings, list, multistringsetting, pathresolver, pathresolver, settings, string, unit, use, use

The Scala GenericRunnerSettings.scala source code

/* NSC -- new Scala compiler
 * Copyright 2006-2011 LAMP/EPFL
 * @author  Lex Spoon
 */

package scala.tools.nsc

import scala.tools.util.PathResolver

class GenericRunnerSettings(error: String => Unit) extends Settings(error) {  
  def classpathURLs = new PathResolver(this) asURLs

  val howtorun =
    ChoiceSetting(
      "-howtorun",
      "how",
      "how to run the specified code",
      List("object", "script", "jar", "guess"),
      "guess")

  val loadfiles =
    MultiStringSetting(
      "-i",
      "file",
      "load a file (assumes the code is given interactively)")

  val execute =
    StringSetting(
      "-e",
      "string",
      "execute a single command",
      "")

  val save = 
    BooleanSetting(
      "-save",
      "save the compiled script (assumes the code is a script)") withAbbreviation "-savecompiled"
  
  val nc = BooleanSetting(
      "-nc",
      "do not use the fsc compilation daemon") withAbbreviation "-nocompdaemon"

  @deprecated("Use `nc` instead", "2.9.0") def nocompdaemon = nc
  @deprecated("Use `save` instead", "2.9.0") def savecompiled = save
}