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-rw-r--r--src/repl/scala/tools/nsc/interpreter/session/History.scala3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/repl/scala/tools/nsc/interpreter/session/History.scala b/src/repl/scala/tools/nsc/interpreter/session/History.scala
index 794d41adc7..2028a13dfd 100644
--- a/src/repl/scala/tools/nsc/interpreter/session/History.scala
+++ b/src/repl/scala/tools/nsc/interpreter/session/History.scala
@@ -11,7 +11,10 @@ package session
* reference to the jline classes. Very sparse right now.
*/
trait History {
+ def historicize(text: String): Boolean = false
+
def asStrings: List[String]
+ def asStrings(from: Int, to: Int): List[String] = asStrings.slice(from, to)
def index: Int
def size: Int
}