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Compiler for the Scala Programming Language
/* NSC -- new Scala compiler
* Copyright 2005-2011 LAMP/EPFL
* @author Paul Phillips
*/
package scala.reflect.internal
package settings
/** A Settings abstraction boiled out of the original highly mutable Settings
* class with the intention of creating an ImmutableSettings which can be used
* interchangeably. Except of course without the mutants.
*/
trait AbsSettings {
type Setting <: AbsSettingValue // Fix to the concrete Setting type
trait AbsSettingValue {
type T <: Any
def value: T
def isDefault: Boolean
}
}