diff options
Diffstat (limited to 'test/files/run')
-rw-r--r-- | test/files/run/t5377.check | 18 | ||||
-rw-r--r-- | test/files/run/t5377.scala | 47 |
2 files changed, 65 insertions, 0 deletions
diff --git a/test/files/run/t5377.check b/test/files/run/t5377.check new file mode 100644 index 0000000000..7bd0e297bf --- /dev/null +++ b/test/files/run/t5377.check @@ -0,0 +1,18 @@ +1 List(1) +1 List(1) +2 List(1, 2) List(2, 1) +2 List(1, 2) List(2, 1) +2 List(2, 1) List(1, 2) +2 List(2, 1) List(1, 2) +3 List(1, 2, 3) List(1, 3, 2) List(2, 1, 3) List(2, 3, 1) List(3, 1, 2) List(3, 2, 1) +3 List(1, 2, 3) List(1, 3, 2) List(2, 1, 3) List(2, 3, 1) List(3, 1, 2) List(3, 2, 1) +3 List(1, 3, 2) List(1, 2, 3) List(3, 1, 2) List(3, 2, 1) List(2, 1, 3) List(2, 3, 1) +3 List(1, 3, 2) List(1, 2, 3) List(3, 1, 2) List(3, 2, 1) List(2, 1, 3) List(2, 3, 1) +3 List(2, 1, 3) List(2, 3, 1) List(1, 2, 3) List(1, 3, 2) List(3, 2, 1) List(3, 1, 2) +3 List(2, 1, 3) List(2, 3, 1) List(1, 2, 3) List(1, 3, 2) List(3, 2, 1) List(3, 1, 2) +3 List(2, 3, 1) List(2, 1, 3) List(3, 2, 1) List(3, 1, 2) List(1, 2, 3) List(1, 3, 2) +3 List(2, 3, 1) List(2, 1, 3) List(3, 2, 1) List(3, 1, 2) List(1, 2, 3) List(1, 3, 2) +3 List(3, 1, 2) List(3, 2, 1) List(1, 3, 2) List(1, 2, 3) List(2, 3, 1) List(2, 1, 3) +3 List(3, 1, 2) List(3, 2, 1) List(1, 3, 2) List(1, 2, 3) List(2, 3, 1) List(2, 1, 3) +3 List(3, 2, 1) List(3, 1, 2) List(2, 3, 1) List(2, 1, 3) List(1, 3, 2) List(1, 2, 3) +3 List(3, 2, 1) List(3, 1, 2) List(2, 3, 1) List(2, 1, 3) List(1, 3, 2) List(1, 2, 3) diff --git a/test/files/run/t5377.scala b/test/files/run/t5377.scala new file mode 100644 index 0000000000..2e8fb1a6af --- /dev/null +++ b/test/files/run/t5377.scala @@ -0,0 +1,47 @@ +object Test { + def testPermutations1(num: Int, stream: Stream[Int]): Unit = { + val perm = stream.permutations + print(num) + while(perm.hasNext) { + print(" " + perm.next().toList) + } + println() + } + def testPermutations2(num: Int, stream: List[Int]): Unit = { + val perm = stream.permutations + print(num) + while(perm.hasNext) { + print(" " + perm.next().toList) + } + println() + } + + def main(args: Array[String]): Unit = { + testPermutations1(1, Stream(1)) + testPermutations2(1, List(1)) + + testPermutations1(2, Stream(1, 2)) + testPermutations2(2, List(1, 2)) + + testPermutations1(2, Stream(2, 1)) + testPermutations2(2, List(2, 1)) + + testPermutations1(3, Stream(1, 2, 3)) + testPermutations2(3, List(1, 2, 3)) + + testPermutations1(3, Stream(1, 3, 2)) + testPermutations2(3, List(1, 3, 2)) + + testPermutations1(3, Stream(2, 1, 3)) + testPermutations2(3, List(2, 1, 3)) + + testPermutations1(3, Stream(2, 3, 1)) + testPermutations2(3, List(2, 3, 1)) + + testPermutations1(3, Stream(3, 1, 2)) + testPermutations2(3, List(3, 1, 2)) + + testPermutations1(3, Stream(3, 2, 1)) + testPermutations2(3, List(3, 2, 1)) + } +} |