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Scala example source code file (Main.scala)

This example Scala source code file (Main.scala) is included in my "Source Code Warehouse" project. The intent of this project is to help you more easily find Scala source code examples by using tags.

All credit for the original source code belongs to; I'm just trying to make examples easier to find. (For my Scala work, see my Scala examples and tutorials.)

Scala tags/keywords

boolean, causes, main, none, some

The Main.scala Scala example source code

/* NSC -- new Scala compiler
 * Copyright 2005-2013 LAMP/EPFL
 * @author  Martin Odersky

package nsc
package interactive

/** The main class for NSC, a compiler for the programming
 *  language Scala.
object Main extends nsc.MainClass {
  override def processSettingsHook(): Boolean = {
    if (this.settings.Yidedebug) {
      this.settings.Xprintpos.value = true
      this.settings.Yrangepos.value = true
      val compiler = new interactive.Global(this.settings, this.reporter)
      import compiler.{ reporter => _, _ }

      val sfs = command.files map getSourceFile
      val reloaded = new interactive.Response[Unit]
      askReload(sfs, reloaded)

      reloaded.get.right.toOption match {
        case Some(ex) => reporter.cancelled = true // Causes exit code to be non-0
        case None => reporter.reset() // Causes other compiler errors to be ignored
    else true

Other Scala source code examples

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

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