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Fix Codacy failure by specifying return type

This commit is contained in:
Martin Duhem 2015-11-11 14:49:50 +01:00
parent f5e7fdd62a
commit a244f4e141
1 changed files with 3 additions and 3 deletions
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6
compile/interface/src/main/scala/xsbt/Compat.scala
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@ -46,12 +46,12 @@ abstract class Compat {
val ScalaObjectClass = definitions.ScalaObjectClass val ScalaObjectClass = definitions.ScalaObjectClass
// `afterPostErasure` doesn't exist in Scala < 2.10 // `afterPostErasure` doesn't exist in Scala < 2.10
implicit def withAfterPostErasure(global: Global) = new WithAfterPostErasure(global) implicit def withAfterPostErasure(global: Global): WithAfterPostErasure = new WithAfterPostErasure(global)
class WithAfterPostErasure(global: Global) { class WithAfterPostErasure(global: Global) {
def afterPostErasure[T](op: => T): T = op def afterPostErasure[T](op: => T): T = op
} }
// `exitingPostErasure` was called `afterPostErasure` in 2.10 // `exitingPostErasure` was called `afterPostErasure` in 2.10
implicit def withExitingPostErasure(global: Global) = new WithExitingPostErasure(global) implicit def withExitingPostErasure(global: Global): WithExitingPostErasure = new WithExitingPostErasure(global)
class WithExitingPostErasure(global: Global) { class WithExitingPostErasure(global: Global) {
def exitingPostErasure[T](op: => T): T = global afterPostErasure op def exitingPostErasure[T](op: => T): T = global afterPostErasure op
} }
@ -108,7 +108,7 @@ abstract class Compat {
def getClassIfDefined(x: String): Symbol = NoSymbol def getClassIfDefined(x: String): Symbol = NoSymbol
} }
private class WithRootMirror(x: Any) { private class WithRootMirror(x: Any) {
def rootMirror = new DummyMirror def rootMirror: DummyMirror = new DummyMirror
} }
lazy val AnyValClass = global.rootMirror.getClassIfDefined("scala.AnyVal") lazy val AnyValClass = global.rootMirror.getClassIfDefined("scala.AnyVal")