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author | Martin Odersky <odersky@gmail.com> | 2015-12-20 22:00:29 +0100 |
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committer | Martin Odersky <odersky@gmail.com> | 2015-12-20 22:00:45 +0100 |
commit | e51b8845fb20fe3a4e1c655d4b72e2833906bbc2 (patch) | |
tree | 91bc16867d7a709566d8be80902b3256294cf338 /tests/invalid/pos/t3856.scala | |
parent | 581fee04f808d6f7759f98358e7475e6a58138e3 (diff) | |
download | dotty-e51b8845fb20fe3a4e1c655d4b72e2833906bbc2.tar.gz dotty-e51b8845fb20fe3a4e1c655d4b72e2833906bbc2.tar.bz2 dotty-e51b8845fb20fe3a4e1c655d4b72e2833906bbc2.zip |
The big pending/pos test triage
Diffstat (limited to 'tests/invalid/pos/t3856.scala')
-rw-r--r-- | tests/invalid/pos/t3856.scala | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/invalid/pos/t3856.scala b/tests/invalid/pos/t3856.scala new file mode 100644 index 000000000..8dfcccb5a --- /dev/null +++ b/tests/invalid/pos/t3856.scala @@ -0,0 +1,16 @@ +case class C[T](x: T) + +case class CS(xs: C[_]*) + +// t3856 +object Test { + val x = CS(C(5), C("abc")) match { case CS(C(5), xs : _*) => xs } + // Invalid: Vararg pattern cannot be split between normal and :_* patterns. + // This split also does not work for vararg arguments, so there's no + // good argument it should work for patterns + println(x) + + def foo(xs: Int*) = () + val xs = List(1, 2, 3) + foo(1, xs:_*) +} |