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| author | liu fengyun <liufengyunchina@gmail.com> | 2016-07-21 10:45:14 +0200 |
|---|---|---|
| committer | liu fengyun <liufengyunchina@gmail.com> | 2016-08-24 10:26:59 +0200 |
| commit | cc02243fbe8b7290265e1bdf540e4c2f256df199 (patch) | |
| tree | bd83dcabb8de09fa48b9373b9431ef8c481da5ed /tests/patmat/t6818.scala | |
| parent | 1a7618f32c6d8060c3a87ce633645440d500aa7a (diff) | |
| download | dotty-cc02243fbe8b7290265e1bdf540e4c2f256df199.tar.gz dotty-cc02243fbe8b7290265e1bdf540e4c2f256df199.tar.bz2 dotty-cc02243fbe8b7290265e1bdf540e4c2f256df199.zip | |
add test set for exhaustivity and redundancy check
Diffstat (limited to 'tests/patmat/t6818.scala')
| -rw-r--r-- | tests/patmat/t6818.scala | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/patmat/t6818.scala b/tests/patmat/t6818.scala new file mode 100644 index 000000000..2334095c4 --- /dev/null +++ b/tests/patmat/t6818.scala @@ -0,0 +1,11 @@ +object Test { + type Id[X] = X + + def foo(x:Id[Option[Int]]) = x match { + case Some(n) => "foo" + case None => "bar" + } + + foo(Some(3)) // "foo" + foo(None) // "bar" +}
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