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| author | Adriaan Moors <adriaan.moors@epfl.ch> | 2012-04-13 20:15:10 +0200 |
|---|---|---|
| committer | Adriaan Moors <adriaan.moors@epfl.ch> | 2012-04-14 11:50:49 +0200 |
| commit | 4804efef205adbe359dd353d51ab16e1e0337dc5 (patch) | |
| tree | a4c1cc4de24ea43ef7d1d9f43ecdfc639138db5d /src/compiler/scala/tools/nsc/settings/ScalaSettings.scala | |
| parent | 391f92f4005700799ac2e775980f5c5a77fea203 (diff) | |
| download | scala-4804efef205adbe359dd353d51ab16e1e0337dc5.tar.gz scala-4804efef205adbe359dd353d51ab16e1e0337dc5.tar.bz2 scala-4804efef205adbe359dd353d51ab16e1e0337dc5.zip | |
virtpatmat on by default; chicken out: -Xoldpatmat
some tests (unreachability, exhaustivity, @switch annotation checking) are still run under -Xoldpatmat,
but that will change before we go into RC mode (then the test/ partest of this commit will be reverted)
removed irrelevant dependency on patmat
Diffstat (limited to 'src/compiler/scala/tools/nsc/settings/ScalaSettings.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/settings/ScalaSettings.scala | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/settings/ScalaSettings.scala b/src/compiler/scala/tools/nsc/settings/ScalaSettings.scala index f7878cae71..d4c2ffa832 100644 --- a/src/compiler/scala/tools/nsc/settings/ScalaSettings.scala +++ b/src/compiler/scala/tools/nsc/settings/ScalaSettings.scala @@ -108,6 +108,8 @@ trait ScalaSettings extends AbsScalaSettings val showPhases = BooleanSetting ("-Xshow-phases", "Print a synopsis of compiler phases.") val sourceReader = StringSetting ("-Xsource-reader", "classname", "Specify a custom method for reading source files.", "") + val XoldPatmat = BooleanSetting ("-Xoldpatmat", "Use the pre-2.10 pattern matcher. Otherwise, the 'virtualizing' pattern matcher is used in 2.10.") + /** Compatibility stubs for options whose value name did * not previously match the option name. */ @@ -175,7 +177,6 @@ trait ScalaSettings extends AbsScalaSettings val YmethodInfer = BooleanSetting ("-Yinfer-argument-types", "Infer types for arguments of overriden methods.") val etaExpandKeepsStar = BooleanSetting ("-Yeta-expand-keeps-star", "Eta-expand varargs methods to T* rather than Seq[T]. This is a temporary option to ease transition.") val noSelfCheck = BooleanSetting ("-Yno-self-type-checks", "Suppress check for self-type conformance among inherited members.") - val YvirtPatmat = BooleanSetting ("-Yvirtpatmat", "Translate pattern matches into flatMap/orElse calls. See scala.MatchingStrategy.") val YvirtClasses = false // too embryonic to even expose as a -Y //BooleanSetting ("-Yvirtual-classes", "Support virtual classes") val exposeEmptyPackage = BooleanSetting("-Yexpose-empty-package", "Internal only: expose the empty package.").internalOnly() |