New logic for TermSymbol.resolveOverloaded

1 files changed, 26 insertions, 0 deletions

diff --git a/test/files/run/reflect-resolveoverload-named.scala b/test/files/run/reflect-resolveoverload-named.scala
new file mode 100644
index 0000000000..017ec85c0d
--- /dev/null
+++ b/test/files/run/reflect-resolveoverload-named.scala
@@ -0,0 +1,26 @@
+
+class A {
+  def foo(x: String, y: Int) = 1
+  def foo(x: Int, y: String) = 2
+}
+
+object Test extends App {
+  val cm = reflect.runtime.currentMirror
+  val u = cm.universe
+  val a = new A
+  val im = cm.reflect(a)
+  val tpe = u.typeOf[A]
+  val overloaded = tpe member u.newTermName("foo") asTermSymbol
+  val ms1 =
+    overloaded resolveOverloaded(nameVargs = Seq((u.newTermName("x"), u.typeOf[String]), (u.newTermName("y"), u.typeOf[Int])))
+  val ms2 =
+    overloaded resolveOverloaded(nameVargs = Seq((u.newTermName("y"), u.typeOf[Int]), (u.newTermName("x"), u.typeOf[String])))
+  val ms3 =
+    overloaded resolveOverloaded(nameVargs = Seq((u.newTermName("x"), u.typeOf[Int]), (u.newTermName("y"), u.typeOf[String])))
+  val ms4 =
+    overloaded resolveOverloaded(nameVargs = Seq((u.newTermName("y"), u.typeOf[String]), (u.newTermName("x"), u.typeOf[Int])))
+  assert(im.reflectMethod(ms1 asMethodSymbol)("A", 1) == 1)
+  assert(im.reflectMethod(ms2 asMethodSymbol)("A", 1) == 1)
+  assert(im.reflectMethod(ms3 asMethodSymbol)(1, "A") == 2)
+  assert(im.reflectMethod(ms4 asMethodSymbol)(1, "A") == 2)
+}