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author | odersky <odersky@gmail.com> | 2015-11-09 09:53:27 +0100 |
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committer | odersky <odersky@gmail.com> | 2015-11-09 09:53:27 +0100 |
commit | b3a1626d81385624f1db894a360288b85e8b3585 (patch) | |
tree | d796e885f95ba60b2367b619639d9cfd248b025d /tests | |
parent | 3d5a2e2987066a1575db2874cf2c4721a1a66de1 (diff) | |
parent | 9767782a4766826ef903836609cb34c9bad2df61 (diff) | |
download | dotty-b3a1626d81385624f1db894a360288b85e8b3585.tar.gz dotty-b3a1626d81385624f1db894a360288b85e8b3585.tar.bz2 dotty-b3a1626d81385624f1db894a360288b85e8b3585.zip |
Merge pull request #927 from dotty-staging/stdlib-bounds
Drop checking that lower bound is a subtype of upper bound.
Diffstat (limited to 'tests')
-rw-r--r-- | tests/neg/bounds.scala | 8 | ||||
-rw-r--r-- | tests/pos/bounds.scala | 7 | ||||
-rw-r--r-- | tests/pos/t1279a.scala (renamed from tests/neg/t1279a.scala) | 0 |
3 files changed, 15 insertions, 0 deletions
diff --git a/tests/neg/bounds.scala b/tests/neg/bounds.scala new file mode 100644 index 000000000..8d2cd8259 --- /dev/null +++ b/tests/neg/bounds.scala @@ -0,0 +1,8 @@ +object Test { + class C[B >: String <: Int](x: B) + def g[B >: String <: Int](x: B): Int = x + def main(args: Array[String]): Unit = { + g("foo") + new C("bar") + } +} diff --git a/tests/pos/bounds.scala b/tests/pos/bounds.scala index 26bc84a1b..625359f74 100644 --- a/tests/pos/bounds.scala +++ b/tests/pos/bounds.scala @@ -9,3 +9,10 @@ object ListMap { def empty[X, Y] = new ListMap[X, Y] def apply[A1, B2](elems: Tuple2[A1, B2]*): Map[A1, B2] = empty[A1,B2].++(elems.iterator) } + +class Test[A] { + + def f[B >: A <: AnyRef](x: A): AnyRef = (x: B) + def g[B >: String <: Int](x: B): Int = x + +} diff --git a/tests/neg/t1279a.scala b/tests/pos/t1279a.scala index 6d768d435..6d768d435 100644 --- a/tests/neg/t1279a.scala +++ b/tests/pos/t1279a.scala |