Implement #886: indexOf, findIndexOf

introduces Iterator indexOf, findIndexOf
moved indexOf, findIndexOf bodies from Iterable to Iterator
deprecated Iterable indexOf, findIndexOf
introdued Seq indexOf, findIndexOf

1 files changed, 14 insertions, 0 deletions

diff --git a/test/files/run/iterators.scala b/test/files/run/iterators.scala
index a002ffadf0..9c427521df 100644
--- a/test/files/run/iterators.scala
+++ b/test/files/run/iterators.scala
@@ -84,6 +84,18 @@ object Test {
     xs0.length + xs1.length + xs2.length + xs3.length + xs4.length
   }
 
+  def check_indexOf: String = {
+    val i = List(1, 2, 3, 4, 5).indexOf(4)
+    val j = List(1, 2, 3, 4, 5).indexOf(16)
+    "" + i + "x" + j
+  }
+
+  def check_findIndexOf: String = {
+    val i = List(1, 2, 3, 4, 5).findIndexOf { x: Int => x >= 4 }
+    val j = List(1, 2, 3, 4, 5).findIndexOf { x: Int => x >= 16 }
+    "" + i + "x" + j
+  }
+
   def check_success[A](name: String, closure: => A, expected: A) {
     print("test " + name)
     try {
@@ -110,6 +122,8 @@ object Test {
     check_success("check_foreach",  check_foreach,  190)
     check_success("check_forall",   check_forall,     0)
     check_success("check_fromArray",check_fromArray, 14)
+    check_success("check_indexOf",     check_indexOf,     "3x-1")
+    check_success("check_findIndexOf", check_findIndexOf, "3x-1")
     println()
   }
 }