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• DelegateIndex.scala

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sbt.DelegateIndex.scala Maven / Gradle / Ivy

package sbt

sealed trait DelegateIndex {
  def project(ref: ProjectRef): Seq[ScopeAxis[ResolvedReference]]
  def config(ref: ProjectRef, conf: ConfigKey): Seq[ScopeAxis[ConfigKey]]
  //	def task(ref: ProjectRef, task: ScopedKey[_]): Seq[ScopeAxis[ScopedKey[_]]]
  //	def extra(ref: ProjectRef, e: AttributeMap): Seq[ScopeAxis[AttributeMap]]
}
private final class DelegateIndex0(refs: Map[ProjectRef, ProjectDelegates]) extends DelegateIndex {
  def project(ref: ProjectRef): Seq[ScopeAxis[ResolvedReference]] = refs.get(ref) match { case Some(pd) => pd.refs; case None => Nil }
  def config(ref: ProjectRef, conf: ConfigKey): Seq[ScopeAxis[ConfigKey]] =
    refs.get(ref) match {
      case Some(pd) => pd.confs.get(conf) match { case Some(cs) => cs; case None => Select(conf) :: Global :: Nil }
      case None     => Select(conf) :: Global :: Nil
    }
}
private final class ProjectDelegates(val ref: ProjectRef, val refs: Seq[ScopeAxis[ResolvedReference]], val confs: Map[ConfigKey, Seq[ScopeAxis[ConfigKey]]])