/
Command.scala
26 lines (23 loc) · 875 Bytes
/
Command.scala
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/* sbt -- Simple Build Tool
* Copyright 2010 Jason Zaugg
*/
package xsbt
import scala.tools.nsc.{CompilerCommand, Settings}
object Command
{
/**
* Construct a CompilerCommand using reflection, to be compatible with Scalac before and after
* <a href="https://lampsvn.epfl.ch/trac/scala/changeset/21274">r21274</a>
*/
def apply(arguments: List[String], settings: Settings): CompilerCommand = {
def constr(params: Class[_]*) = classOf[CompilerCommand].getConstructor(params: _*)
try {
constr(classOf[List[_]], classOf[Settings]).newInstance(arguments, settings)
} catch {
case e: NoSuchMethodException =>
constr(classOf[List[_]], classOf[Settings], classOf[Function1[_, _]], classOf[Boolean]).newInstance(arguments, settings, error _, false.asInstanceOf[AnyRef])
}
}
def getWarnFatal(settings: Settings): Boolean =
settings.Xwarnfatal.value
}