Merge pull request #3988 from ghik/issue/8459

SI-8459 fix incorrect positions for incomplete selection trees

3 files changed, 31 insertions, 0 deletions

diff --git a/test/files/presentation/t8459.check b/test/files/presentation/t8459.check
new file mode 100644
index 0000000000..336c147141
--- /dev/null
+++ b/test/files/presentation/t8459.check
@@ -0,0 +1,14 @@
+reload: IncompleteDynamicSelect.scala
+
+askType at IncompleteDynamicSelect.scala(12,2)
+================================================================================
+[response] askTypeAt (12,2)
+scala.AnyRef {
+  def <init>(): Foo = {
+    Foo.super.<init>();
+    ()
+  };
+  private[this] val bar: F = new F();
+  Foo.this.bar.<selectDynamic: error>("<error>")
+}
+================================================================================
diff --git a/test/files/presentation/t8459/Test.scala b/test/files/presentation/t8459/Test.scala
new file mode 100644
index 0000000000..bec1131c4c
--- /dev/null
+++ b/test/files/presentation/t8459/Test.scala
@@ -0,0 +1,3 @@
+import scala.tools.nsc.interactive.tests.InteractiveTest
+
+object Test extends InteractiveTest
\ No newline at end of file
diff --git a/test/files/presentation/t8459/src/IncompleteDynamicSelect.scala b/test/files/presentation/t8459/src/IncompleteDynamicSelect.scala
new file mode 100644
index 0000000000..61976fe2f9
--- /dev/null
+++ b/test/files/presentation/t8459/src/IncompleteDynamicSelect.scala
@@ -0,0 +1,14 @@
+import scala.language.dynamics
+
+class F extends Dynamic {
+  def applyDynamic(name: String)(args: Any*) =
+    s"method '$name' called with arguments ${args.mkString("'", "', '", "'")}"
+}
+
+class Foo {
+  val bar = new F
+
+  bar. //note whitespace after dot
+  /*?*/ //force typechecking
+}
+