Revert irrefutability commits.

Temporary reversion of irrefutability commits in interests
of stable milestone.  Expect to restore shortly.

9 files changed, 0 insertions, 134 deletions

diff --git a/test/files/neg/t5589neg.check b/test/files/neg/t5589neg.check
deleted file mode 100644
index b3ff16d7e4..0000000000
--- a/test/files/neg/t5589neg.check
+++ /dev/null
@@ -1,37 +0,0 @@
-t5589neg.scala:2: warning: `withFilter' method does not yet exist on Either.RightProjection[Int,String], using `filter' method instead
-  def f5(x: Either[Int, String])        = for ((y1, y2: String) <- x.right) yield ((y1, y2))
-                                                                     ^
-t5589neg.scala:2: error: constructor cannot be instantiated to expected type;
- found   : (T1, T2)
- required: String
-  def f5(x: Either[Int, String])        = for ((y1, y2: String) <- x.right) yield ((y1, y2))
-                                               ^
-t5589neg.scala:3: warning: `withFilter' method does not yet exist on Either.RightProjection[Int,String], using `filter' method instead
-  def f6(x: Either[Int, String])        = for ((y1, y2: Any) <- x.right) yield ((y1, y2))
-                                                                  ^
-t5589neg.scala:3: error: constructor cannot be instantiated to expected type;
- found   : (T1, T2)
- required: String
-  def f6(x: Either[Int, String])        = for ((y1, y2: Any) <- x.right) yield ((y1, y2))
-                                               ^
-t5589neg.scala:4: error: constructor cannot be instantiated to expected type;
- found   : (T1,)
- required: (String, Int)
-  def f7(x: Either[Int, (String, Int)]) = for (y1 @ Tuple1(y2) <- x.right) yield ((y1, y2))
-                                                    ^
-t5589neg.scala:4: error: not found: value y2
-  def f7(x: Either[Int, (String, Int)]) = for (y1 @ Tuple1(y2) <- x.right) yield ((y1, y2))
-                                                                                       ^
-t5589neg.scala:5: error: constructor cannot be instantiated to expected type;
- found   : (T1, T2, T3)
- required: (String, Int)
-  def f8(x: Either[Int, (String, Int)]) = for ((y1, y2, y3) <- x.right) yield ((y1, y2))
-                                               ^
-t5589neg.scala:5: error: not found: value y1
-  def f8(x: Either[Int, (String, Int)]) = for ((y1, y2, y3) <- x.right) yield ((y1, y2))
-                                                                                ^
-t5589neg.scala:5: error: not found: value y2
-  def f8(x: Either[Int, (String, Int)]) = for ((y1, y2, y3) <- x.right) yield ((y1, y2))
-                                                                                    ^
-two warnings found
-7 errors found
diff --git a/test/files/neg/t5589neg.scala b/test/files/neg/t5589neg.scala
deleted file mode 100644
index 31ff2c3693..0000000000
--- a/test/files/neg/t5589neg.scala
+++ /dev/null
@@ -1,6 +0,0 @@
-class A {
-  def f5(x: Either[Int, String])        = for ((y1, y2: String) <- x.right) yield ((y1, y2))
-  def f6(x: Either[Int, String])        = for ((y1, y2: Any) <- x.right) yield ((y1, y2))
-  def f7(x: Either[Int, (String, Int)]) = for (y1 @ Tuple1(y2) <- x.right) yield ((y1, y2))
-  def f8(x: Either[Int, (String, Int)]) = for ((y1, y2, y3) <- x.right) yield ((y1, y2))
-}
diff --git a/test/files/neg/t5589neg2.check b/test/files/neg/t5589neg2.check
deleted file mode 100644
index 6af4955a83..0000000000
--- a/test/files/neg/t5589neg2.check
+++ /dev/null
@@ -1,9 +0,0 @@
-t5589neg2.scala:7: error: constructor cannot be instantiated to expected type;
- found   : (T1, T2)
- required: String
-    for (((((a, (b, (c, (d1, d2)))), es), fs), gs) <- x) yield (d :: es).mkString(", ") // not ok
-                        ^
-t5589neg2.scala:7: error: not found: value d
-    for (((((a, (b, (c, (d1, d2)))), es), fs), gs) <- x) yield (d :: es).mkString(", ") // not ok
-                                                                ^
-two errors found
diff --git a/test/files/neg/t5589neg2.scala b/test/files/neg/t5589neg2.scala
deleted file mode 100644
index b7c7ab7218..0000000000
--- a/test/files/neg/t5589neg2.scala
+++ /dev/null
@@ -1,13 +0,0 @@
-class A {
-  def f1(x: List[((((Int, (Double, (Float, String))), List[String]), List[Int]), List[Float])]) = {
-    for (((((a, (b, (c, d))), es), fs), gs) <- x) yield (d :: es).mkString(", ") // ok
-  }
-
-  def f2(x: List[((((Int, (Double, (Float, String))), List[String]), List[Int]), List[Float])]) = {
-    for (((((a, (b, (c, (d1, d2)))), es), fs), gs) <- x) yield (d :: es).mkString(", ") // not ok
-  }
-
-  def f3(x: List[((((Int, (Double, (Float, String))), List[String]), List[Int]), List[Float])]) = {
-    for (((((a, (b, _)), es), fs), gs) <- x) yield (es ::: fs).mkString(", ") // ok
-  }
-}
\ No newline at end of file
diff --git a/test/files/pos/irrefutable.scala b/test/files/pos/irrefutable.scala
deleted file mode 100644
index 0a792b644a..0000000000
--- a/test/files/pos/irrefutable.scala
+++ /dev/null
@@ -1,22 +0,0 @@
-// The test which this should perform but does not
-// is that f1 is recognized as irrefutable and f2 is not
-// This can be recognized via the generated classes:
-//
-// A$$anonfun$f1$1.class
-// A$$anonfun$f2$1.class
-// A$$anonfun$f2$2.class
-//
-// The extra one in $f2$ is the filter.
-//
-// !!! Marking with exclamation points so maybe someday
-// this test will be finished.
-class A {
-  case class Foo[T](x: T)
-
-  def f1(xs: List[Foo[Int]]) = {
-    for (Foo(x: Int) <- xs) yield x
-  }
-  def f2(xs: List[Foo[Any]]) = {
-    for (Foo(x: Int) <- xs) yield x
-  }
-}
diff --git a/test/files/pos/t1336.scala b/test/files/pos/t1336.scala
deleted file mode 100644
index 63967985c7..0000000000
--- a/test/files/pos/t1336.scala
+++ /dev/null
@@ -1,10 +0,0 @@
-object Foo {
-  def foreach( f : ((Int,Int)) => Unit ) {
-    println("foreach")
-    f(1,2)
-  }
-
-  for( (a,b) <- this ) {
-    println((a,b))
-  }
-}
diff --git a/test/files/pos/t5589.scala b/test/files/pos/t5589.scala
deleted file mode 100644
index 69cbb20391..0000000000
--- a/test/files/pos/t5589.scala
+++ /dev/null
@@ -1,22 +0,0 @@
-class A {
-  // First three compile.
-  def f1(x: Either[Int, String])        = x.right map (y => y)
-  def f2(x: Either[Int, String])        = for (y <- x.right) yield y
-  def f3(x: Either[Int, (String, Int)]) = x.right map { case (y1, y2) => (y1, y2) }
-  // Last one fails.
-  def f4(x: Either[Int, (String, Int)]) = for ((y1, y2) <- x.right) yield ((y1, y2))
-/**
-./a.scala:5: error: constructor cannot be instantiated to expected type;
- found   : (T1, T2)
- required: Either[Nothing,(String, Int)]
-  def f4(x: Either[Int, (String, Int)]) = for ((y1, y2) <- x.right) yield ((y1, y2))
-                                               ^
-./a.scala:5: error: not found: value y1
-  def f4(x: Either[Int, (String, Int)]) = for ((y1, y2) <- x.right) yield ((y1, y2))
-                                                                            ^
-./a.scala:5: error: not found: value y2
-  def f4(x: Either[Int, (String, Int)]) = for ((y1, y2) <- x.right) yield ((y1, y2))
-                                                                                ^
-three errors found
-**/
-}
diff --git a/test/files/run/t4574.check b/test/files/run/t4574.check
deleted file mode 100644
index a4522fff24..0000000000
--- a/test/files/run/t4574.check
+++ /dev/null
@@ -1,2 +0,0 @@
-I hereby refute null!
-I denounce null as unListLike!
diff --git a/test/files/run/t4574.scala b/test/files/run/t4574.scala
deleted file mode 100644
index 1dde496aca..0000000000
--- a/test/files/run/t4574.scala
+++ /dev/null
@@ -1,13 +0,0 @@
-object Test {
-  val xs: List[(Int, Int)] = List((2, 2), null)
-  
-  def expectMatchError[T](msg: String)(body: => T) {
-    try { body ; assert(false, "Should not succeed.") }
-    catch { case _: MatchError => println(msg) }
-  }
-
-  def main(args: Array[String]): Unit = {
-    expectMatchError("I hereby refute null!")( for ((x, y) <- xs) yield x )
-    expectMatchError("I denounce null as unListLike!")( (null: Any) match { case List(_*) => true } )
-  }
-}