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filter and flatMap on Path

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This commit is contained in:
Mark Harrah
2010-02-14 20:22:26 -05:00
parent 9605435d87
commit c8081e020a
1 changed files with 2 additions and 0 deletions
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src/main/scala/sbt/Path.scala
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@@ -269,6 +269,8 @@ sealed abstract class PathFinder extends NotNull
addTo(pathSet)
wrap.Wrappers.readOnly(pathSet)
}
final def filter(f: Path => Boolean): PathFinder = Path.lazyPathFinder(get.filter(f))
final def flatMap(f: Path => PathFinder): PathFinder = Path.lazyPathFinder(get.flatMap(p => f(p).get))
final def getFiles: scala.collection.Set[File] = Set( get.map(_.asFile).toSeq : _*)
final def getPaths: scala.collection.Set[String] = Set( get.map(_.absolutePath).toSeq : _*)
private[sbt] def addTo(pathSet: Set[Path])