Merge pull request #5544 from retronym/ticket/8779

SI-8779 Enable inlining of code within a REPL session

3 files changed, 41 insertions, 3 deletions

diff --git a/test/files/run/repl-inline.check b/test/files/run/repl-inline.check
new file mode 100644
index 0000000000..db729a67dd
--- /dev/null
+++ b/test/files/run/repl-inline.check
@@ -0,0 +1,11 @@
+warning: there was one deprecation warning (since 2.11.0); re-run with -deprecation for details
+callerOfCaller: String
+g: String
+h: String
+g: String
+h: String
+callerOfCaller: String
+g: String
+h: String
+g: String
+h: String
diff --git a/test/files/run/repl-inline.scala b/test/files/run/repl-inline.scala
new file mode 100644
index 0000000000..260ed28a4f
--- /dev/null
+++ b/test/files/run/repl-inline.scala
@@ -0,0 +1,27 @@
+import scala.tools.nsc._
+
+object Test {
+  val testCode =
+    """
+def callerOfCaller = Thread.currentThread.getStackTrace.drop(2).head.getMethodName
+def g = callerOfCaller
+def h = g
+assert(h == "g", h)
+@inline def g = callerOfCaller
+def h = g
+assert(h == "h", h)
+  """
+
+  def main(args: Array[String]) {
+    def test(f: Settings => Unit): Unit = {
+      val settings = new Settings()
+      settings.processArgumentString("-opt:l:classpath")
+      f(settings)
+      settings.usejavacp.value = true
+      val repl = new interpreter.IMain(settings)
+      testCode.linesIterator.foreach(repl.interpret(_))
+    }
+    test(_ => ())
+    test(_.Yreplclassbased.value = true)
+  }
+}
diff --git a/test/files/run/t7747-repl.check b/test/files/run/t7747-repl.check
index 621a70205e..ab37da5722 100644
--- a/test/files/run/t7747-repl.check
+++ b/test/files/run/t7747-repl.check
@@ -246,12 +246,12 @@ scala> case class Bingo()
 defined class Bingo
 
 scala> List(BippyBups(), PuppyPups(), Bingo()) // show
-class $read extends _root_.java.io.Serializable {
+sealed class $read extends _root_.java.io.Serializable {
   def <init>() = {
     super.<init>;
     ()
   };
-  class $iw extends _root_.java.io.Serializable {
+  sealed class $iw extends _root_.java.io.Serializable {
     def <init>() = {
       super.<init>;
       ()
@@ -262,7 +262,7 @@ class $read extends _root_.java.io.Serializable {
     import $line45.$read.INSTANCE.$iw.$iw.PuppyPups;
     import $line46.$read.INSTANCE.$iw.$iw.Bingo;
     import $line46.$read.INSTANCE.$iw.$iw.Bingo;
-    class $iw extends _root_.java.io.Serializable {
+    sealed class $iw extends _root_.java.io.Serializable {
       def <init>() = {
         super.<init>;
         ()