Make dummy first line define something useful

odersky · odersky · commit f96f4a20fa53 · 2016-02-17T18:39:48.000+01:00
diff --git a/src/dotty/tools/dotc/repl/InterpreterLoop.scala b/src/dotty/tools/dotc/repl/InterpreterLoop.scala
@@ -79,7 +79,8 @@ class InterpreterLoop(
    */
   def firstLine(): String = {
     val futLine = Future(in.readLine(prompt))
-    interpreter.beQuietDuring(interpreter.interpret("val __$__ = 1 + 1"))
+    interpreter.beQuietDuring(
+      interpreter.interpret("val theAnswerToLifeInTheUniverseAndEverything = 21 * 2"))
     Await.result(futLine, Duration.Inf)
   }
 

Original file line number	Diff line number	Diff line change
`@@ -79,7 +79,8 @@ class InterpreterLoop(`
`79`	`79`	`*/`
`80`	`80`	`def firstLine(): String = {`
`81`	`81`	`val futLine = Future(in.readLine(prompt))`
`82`		`- interpreter.beQuietDuring(interpreter.interpret("val __$__ = 1 + 1"))`
	`82`	`+ interpreter.beQuietDuring(`
	`83`	`+ interpreter.interpret("val theAnswerToLifeInTheUniverseAndEverything = 21 * 2"))`
`83`	`84`	`Await.result(futLine, Duration.Inf)`
`84`	`85`	`}`
`85`	`86`