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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/t0904.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/t0904.scala')
-rw-r--r-- | tests/untried/pos/t0904.scala | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/untried/pos/t0904.scala b/tests/untried/pos/t0904.scala new file mode 100644 index 000000000..28ad30fc2 --- /dev/null +++ b/tests/untried/pos/t0904.scala @@ -0,0 +1,17 @@ +trait A { + def apply(x: Int): Int + def update(x: Int, y: Int): Unit +} + +trait B extends A + +abstract class Foo { + val a: A = null + val b: B = null + + a(0) = 1 + b(0) = 1 + + a(0) += 1 + b(0) += 1 // this one does not type check. +} |