diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/transform/AddInterfaces.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/transform/AddInterfaces.scala | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/compiler/scala/tools/nsc/transform/AddInterfaces.scala b/src/compiler/scala/tools/nsc/transform/AddInterfaces.scala index f1ed9f43a0..252055a63f 100644 --- a/src/compiler/scala/tools/nsc/transform/AddInterfaces.scala +++ b/src/compiler/scala/tools/nsc/transform/AddInterfaces.scala @@ -8,7 +8,8 @@ package transform import symtab._ import Flags._ -import collection.mutable.{HashMap, ListBuffer} +import scala.collection.{ mutable, immutable } +import collection.mutable.ListBuffer abstract class AddInterfaces extends InfoTransform { import global._ // the global environment @@ -38,13 +39,13 @@ abstract class AddInterfaces extends InfoTransform { /** A lazily constructed map that associates every non-interface trait with * its implementation class. */ - private val implClassMap = new HashMap[Symbol, Symbol] + private val implClassMap = new mutable.HashMap[Symbol, Symbol] /** A lazily constructed map that associates every concrete method in a non-interface * trait that's currently compiled with its corresponding method in the trait's * implementation class. */ - private val implMethodMap = new HashMap[Symbol, Symbol] + private val implMethodMap = new mutable.HashMap[Symbol, Symbol] override def newPhase(prev: scala.tools.nsc.Phase): StdPhase = { implClassMap.clear |