1 files changed, 0 insertions, 53 deletions
diff --git a/src/repl/scala/tools/nsc/interpreter/CompletionAware.scala b/src/repl/scala/tools/nsc/interpreter/CompletionAware.scala
deleted file mode 100644
index 3dd5d93390..0000000000
--- a/src/repl/scala/tools/nsc/interpreter/CompletionAware.scala
+++ /dev/null
@@ -1,53 +0,0 @@
-/* NSC -- new Scala compiler
- * Copyright 2005-2013 LAMP/EPFL
- * @author Paul Phillips
- */
-
-package scala.tools.nsc
-package interpreter
-
-/** An interface for objects which are aware of tab completion and
- *  will supply their own candidates and resolve their own paths.
- */
-trait CompletionAware {
-  /** The complete list of unqualified Strings to which this
-   *  object will complete.
-   */
-  def completions(verbosity: Int): List[String]
-
-  /** The next completor in the chain.
-   */
-  def follow(id: String): Option[CompletionAware] = None
-
-  /** A list of useful information regarding a specific uniquely
-   *  identified completion.  This is specifically written for the
-   *  following situation, but should be useful elsewhere too:
-   *
-   *    x.y.z.methodName<tab>
-   *
-   *  If "methodName" is among z's completions, and verbosity > 0
-   *  indicating tab has been pressed twice consecutively, then we
-   *  call alternativesFor and show a list of overloaded method
-   *  signatures.
-   */
-  def alternativesFor(id: String): List[String] = Nil
-
-  /** Given string 'buf', return a list of all the strings
-   *  to which it can complete.  This may involve delegating
-   *  to other CompletionAware objects.
-   */
-  def completionsFor(parsed: Parsed): List[String] = {
-    import parsed.{ buffer, verbosity }
-    val comps = completions(verbosity) filter (_ startsWith buffer)
-    val exact = comps contains buffer
-
-    val results =
-      if (parsed.isEmpty) comps
-      else if (parsed.isUnqualified && !parsed.isLastDelimiter)
-        if (verbosity > 0 && exact) alternativesFor(buffer)
-        else comps
-      else follow(parsed.bufferHead) map (_ completionsFor parsed.bufferTail) getOrElse Nil
-
-    results.sorted
-  }
-}