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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/pos/t5330.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/pos/t5330.scala')
-rw-r--r-- | tests/untried/pos/t5330.scala | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/untried/pos/t5330.scala b/tests/untried/pos/t5330.scala new file mode 100644 index 000000000..813acd4b8 --- /dev/null +++ b/tests/untried/pos/t5330.scala @@ -0,0 +1,22 @@ +trait FM[A] { + def map(f: A => Any) +} + +trait M[A] extends FM[A] { + def map(f: A => Any) +} + +trait N[A] extends FM[A] + +object test { + def kaboom(xs: M[_]) = xs map (x => ()) // missing parameter type. + + def okay1[A](xs: M[A]) = xs map (x => ()) + def okay2(xs: FM[_]) = xs map (x => ()) + def okay3(xs: N[_]) = xs map (x => ()) +} + +class CC2(xs: List[_]) { + def f(x1: Any, x2: Any) = null + def g = xs map (x => f(x, x)) +} |