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author | Samuel Gruetter <samuel.gruetter@epfl.ch> | 2014-03-12 22:44:33 +0100 |
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committer | Samuel Gruetter <samuel.gruetter@epfl.ch> | 2014-03-12 22:44:33 +0100 |
commit | 9ef5f6817688f814a3450126aa7383b0928e80a0 (patch) | |
tree | 5727a2f7f7fd665cefdb312af2785c692f04377c /tests/untried/neg/t550.scala | |
parent | 194be919664447631ba55446eb4874979c908d27 (diff) | |
download | dotty-9ef5f6817688f814a3450126aa7383b0928e80a0.tar.gz dotty-9ef5f6817688f814a3450126aa7383b0928e80a0.tar.bz2 dotty-9ef5f6817688f814a3450126aa7383b0928e80a0.zip |
add tests from scala/test/files/{pos,neg}
with explicit Unit return type
Diffstat (limited to 'tests/untried/neg/t550.scala')
-rw-r--r-- | tests/untried/neg/t550.scala | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/untried/neg/t550.scala b/tests/untried/neg/t550.scala new file mode 100644 index 000000000..5212a2658 --- /dev/null +++ b/tests/untried/neg/t550.scala @@ -0,0 +1,9 @@ +abstract class Monoid[a] { + def unit: a +} + +object test { + def sum[a](xs: List)(implicit m: Monoid[a]): a = + if (xs.isEmpty) m.unit else xs.head + sum(List(1,2,3)) +} |