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/* __ *\
** ________ ___ / / ___ Scala Ant Tasks **
** / __/ __// _ | / / / _ | (c) 2005-2013, LAMP/EPFL **
** __\ \/ /__/ __ |/ /__/ __ | http://scala-lang.org/ **
** /____/\___/_/ |_/____/_/ | | **
** |/ **
\* */
package scala.tools.ant.sabbus
import java.io.File
import scala.tools.nsc._
import scala.tools.nsc.reporters.ConsoleReporter
class ForeignCompiler {
private var argsBuffer: Array[String] = null
def args: Array[String] = argsBuffer
def args_=(a: Array[String]) {
argsBuffer = a
nsc
}
private val error: (String => Nothing) = { msg => throw new Exception(msg) }
private def settings = new scala.tools.nsc.Settings(error)
private lazy val reporter = new ConsoleReporter(settings)
private lazy val nsc: Global = {
try {
val command = new CompilerCommand(args.toList, settings)
new Global(command.settings, reporter)
}
catch {
case ex @ FatalError(msg) =>
throw new Exception(msg, ex)
}
}
def compile(files: Array[File]): Int = {
val command = new CompilerCommand(files.toList map (_.toString), settings)
(new nsc.Run) compile command.files
reporter.ERROR.count << 16 | reporter.WARNING.count
}
}
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