From 622656dfc87100bc94a37f3b244955c96d526023 Mon Sep 17 00:00:00 2001
From: Paul Phillips <paulp@improving.org>
Date: Thu, 23 Feb 2012 10:59:55 -0800
Subject: Moved and edited tests.

Remove obsolete, move passing pending -> files, update
those-kinds-are-high with some new info, added a couple
new ones to pending.
---
 test/pending/pos/inference.scala | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 test/pending/pos/inference.scala

(limited to 'test/pending/pos/inference.scala')

diff --git a/test/pending/pos/inference.scala b/test/pending/pos/inference.scala
new file mode 100644
index 0000000000..d28d003435
--- /dev/null
+++ b/test/pending/pos/inference.scala
@@ -0,0 +1,39 @@
+// inference illuminator
+object Test {
+  class D1[T1 : Manifest, T2 <: T1 : Manifest](x: T1) { println(manifest[(T1, T2)]) }
+  class D2[T1 : Manifest, T2 >: T1 : Manifest](x: T1) { println(manifest[(T1, T2)]) }
+  class D3[+T1 : Manifest, T2 <: T1 : Manifest](x: T1) { println(manifest[(T1, T2)]) }
+  class D4[-T1 : Manifest, T2 >: T1 : Manifest](x: T1) { println(manifest[(T1, T2)]) }
+  
+  class E1[T1 : Manifest, T2 <: T1 : Manifest](x: D1[T1, T2]) { println(manifest[(T1, T2)]) }
+  class E2[T1 : Manifest, T2 >: T1 : Manifest](x: D2[T1, T2]) { println(manifest[(T1, T2)]) }
+  class E3[+T1 : Manifest, T2 <: T1 : Manifest](x: D3[T1, T2]) { println(manifest[(T1, T2)]) }
+  class E4[-T1 : Manifest, T2 >: T1 : Manifest](x: D4[T1, T2]) { println(manifest[(T1, T2)]) }
+  
+  def main(args: Array[String]): Unit = {
+    // WHY YOU NO LIKE NOTHING SO MUCH SCALAC?
+    val d1 = new D1(5)
+    val d2 = new D2(5)
+    val d3 = new D3(5)
+    val d4 = new D4(5)
+
+    new E1(d1)    // fails
+    new E2(d2)
+    new E3(d3)    // fails
+    new E4(d4)
+  }
+  //  found   : Test.D1[Int,Nothing]
+  //  required: Test.D1[Int,T2]
+  // Note: Nothing <: T2, but class D1 is invariant in type T2.
+  // You may wish to define T2 as +T2 instead. (SLS 4.5)
+  //     new E1(d1)
+  //            ^
+  // test/pending/pos/inference.scala:22: error: type mismatch;
+  //  found   : Test.D3[Int,Nothing]
+  //  required: Test.D3[Int,T2]
+  // Note: Nothing <: T2, but class D3 is invariant in type T2.
+  // You may wish to define T2 as +T2 instead. (SLS 4.5)
+  //     new E3(d3)
+  //            ^
+  // two errors found
+}
-- 
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