diff options
| -rw-r--r-- | src/compiler/scala/reflect/internal/Types.scala | 2 | ||||
| -rw-r--r-- | src/compiler/scala/reflect/internal/settings/MutableSettings.scala | 1 | ||||
| -rw-r--r-- | src/compiler/scala/reflect/runtime/Settings.scala | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/src/compiler/scala/reflect/internal/Types.scala b/src/compiler/scala/reflect/internal/Types.scala index 3ce8829af6..bb9549deba 100644 --- a/src/compiler/scala/reflect/internal/Types.scala +++ b/src/compiler/scala/reflect/internal/Types.scala @@ -97,7 +97,7 @@ trait Types extends api.Types { self: SymbolTable => */ private final val propagateParameterBoundsToTypeVars = sys.props contains "scalac.debug.prop-constraints" - protected val enableTypeVarExperimentals = settings.Xexperimental.value + protected val enableTypeVarExperimentals = settings.Xexperimental.value || settings.YvirtPatmat.value /** Empty immutable maps to avoid allocations. */ private val emptySymMap = immutable.Map[Symbol, Symbol]() diff --git a/src/compiler/scala/reflect/internal/settings/MutableSettings.scala b/src/compiler/scala/reflect/internal/settings/MutableSettings.scala index 0092f73fe3..b556c33aba 100644 --- a/src/compiler/scala/reflect/internal/settings/MutableSettings.scala +++ b/src/compiler/scala/reflect/internal/settings/MutableSettings.scala @@ -43,4 +43,5 @@ abstract class MutableSettings extends AbsSettings { def Yrecursion: IntSetting def maxClassfileName: IntSetting def Xexperimental: BooleanSetting + def YvirtPatmat: BooleanSetting }
\ No newline at end of file diff --git a/src/compiler/scala/reflect/runtime/Settings.scala b/src/compiler/scala/reflect/runtime/Settings.scala index 8b475da0d3..27e90c94bd 100644 --- a/src/compiler/scala/reflect/runtime/Settings.scala +++ b/src/compiler/scala/reflect/runtime/Settings.scala @@ -34,4 +34,5 @@ class Settings extends internal.settings.MutableSettings { val maxClassfileName = new IntSetting(255) val Xexperimental = new BooleanSetting(false) val deepCloning = new BooleanSetting (false) + val YvirtPatmat = new BooleanSetting(false) } |