A comment answering one of adriaan's philosophi...

A comment answering one of adriaan's philosophical musings on why
programs fail, and a test case informed by the comment. Review by moors.

1 files changed, 8 insertions, 0 deletions

diff --git a/test/files/pos/isApplicableSafe.scala b/test/files/pos/isApplicableSafe.scala
new file mode 100644
index 0000000000..591beb2b36
--- /dev/null
+++ b/test/files/pos/isApplicableSafe.scala
@@ -0,0 +1,8 @@
+class A {
+  // Any of Array[List[Symbol]], List[Array[Symbol]], or List[List[Symbol]] compile.
+  var xs: Array[Array[Symbol]] = _
+  var ys: Array[Map[Symbol, Set[Symbol]]] = _
+
+  xs = Array(Array())
+  ys = Array(Map(), Map())
+}
\ No newline at end of file