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Diffstat (limited to 'tests/run/t3516.scala')
-rw-r--r-- | tests/run/t3516.scala | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/run/t3516.scala b/tests/run/t3516.scala new file mode 100644 index 000000000..aa302ce85 --- /dev/null +++ b/tests/run/t3516.scala @@ -0,0 +1,13 @@ +object Test { + def mkIterator = (1 to 5).iterator map (x => { println(x) ; x }) + def mkInfinite = Iterator continually { println(1) ; 1 } + + def main(args: Array[String]): Unit = { + // Stream is strict in its head so we should see 1 from each of them. + val s1 = mkIterator.toStream + val s2 = mkInfinite.toStream + // back and forth without slipping into nontermination. + println((Stream from 1).toIterator.drop(10).toStream.drop(10).toIterator.next) + () + } +} |