Fix #1877: Add forwarders for primitive/generic mixins.

6 files changed, 65 insertions, 0 deletions

diff --git a/tests/run/mixin-primitive-on-generic-1.check b/tests/run/mixin-primitive-on-generic-1.check
new file mode 100644
index 000000000..bb101b641
--- /dev/null
+++ b/tests/run/mixin-primitive-on-generic-1.check
@@ -0,0 +1,2 @@
+true
+true
diff --git a/tests/run/mixin-primitive-on-generic-1.scala b/tests/run/mixin-primitive-on-generic-1.scala
new file mode 100644
index 000000000..470f543ce
--- /dev/null
+++ b/tests/run/mixin-primitive-on-generic-1.scala
@@ -0,0 +1,19 @@
+
+object Test {
+  def main(args: Array[String]): Unit = {
+    println((new Foo: Baz).value1)
+    println((new Foo: Baz).value2)
+  }
+}
+
+class Foo extends Bar[Boolean](true) with Baz
+
+class Bar[T](x: T) {
+  def value1: T = x
+  def value2(): T = x
+}
+
+trait Baz {
+  def value1: Boolean
+  def value2(): Boolean
+}
diff --git a/tests/run/mixin-primitive-on-generic-2.check b/tests/run/mixin-primitive-on-generic-2.check
new file mode 100644
index 000000000..bb101b641
--- /dev/null
+++ b/tests/run/mixin-primitive-on-generic-2.check
@@ -0,0 +1,2 @@
+true
+true
diff --git a/tests/run/mixin-primitive-on-generic-2.scala b/tests/run/mixin-primitive-on-generic-2.scala
new file mode 100644
index 000000000..37e3f6035
--- /dev/null
+++ b/tests/run/mixin-primitive-on-generic-2.scala
@@ -0,0 +1,19 @@
+
+object Test {
+  def main(args: Array[String]): Unit = {
+    println((new Foo: Bar[Boolean]).value1)
+    println((new Foo: Bar[Boolean]).value2)
+  }
+}
+
+class Foo extends Baz with Bar[Boolean]
+
+trait Bar[T] {
+  def value1: T
+  def value2(): T
+}
+
+class Baz {
+  def value1: Boolean = true
+  def value2(): Boolean = true
+}
diff --git a/tests/run/mixin-primitive-on-generic-3.check b/tests/run/mixin-primitive-on-generic-3.check
new file mode 100644
index 000000000..bb101b641
--- /dev/null
+++ b/tests/run/mixin-primitive-on-generic-3.check
@@ -0,0 +1,2 @@
+true
+true
diff --git a/tests/run/mixin-primitive-on-generic-3.scala b/tests/run/mixin-primitive-on-generic-3.scala
new file mode 100644
index 000000000..f6ff0b63e
--- /dev/null
+++ b/tests/run/mixin-primitive-on-generic-3.scala
@@ -0,0 +1,21 @@
+
+object Test {
+  def main(args: Array[String]): Unit = {
+    println((new Foo: Baz).value)
+    println((new Foo: Qux).value)
+  }
+}
+
+class Foo extends Bar[Boolean](true) with Baz with Qux
+
+class Bar[T](x: T) {
+  def value: T = x
+}
+
+trait Baz {
+  def value: Boolean
+}
+
+trait Qux {
+  def value: Boolean
+}