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author | Lukas Rytz <lukas.rytz@typesafe.com> | 2015-09-18 12:23:31 +0200 |
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committer | Lukas Rytz <lukas.rytz@typesafe.com> | 2015-09-18 12:23:31 +0200 |
commit | 2c5cb7a2e8075d7eca0d47e2ceaf361c1cc82db8 (patch) | |
tree | 395b3847a4dd63a52a75ee87526ded3beaca04e5 /test/files/run | |
parent | 76269ca7a63848aee1f141da75be8ca436bf9e6c (diff) | |
parent | 658b62a4425ff7b774cd95e3323d9627b5af3c72 (diff) | |
download | scala-2c5cb7a2e8075d7eca0d47e2ceaf361c1cc82db8.tar.gz scala-2c5cb7a2e8075d7eca0d47e2ceaf361c1cc82db8.tar.bz2 scala-2c5cb7a2e8075d7eca0d47e2ceaf361c1cc82db8.zip |
Merge pull request #4689 from retronym/topic/trait-default-specialization
Preparation for using default methods in traits
Diffstat (limited to 'test/files/run')
-rw-r--r-- | test/files/run/trait-default-specialize.check | 3 | ||||
-rw-r--r-- | test/files/run/trait-default-specialize.scala | 14 |
2 files changed, 17 insertions, 0 deletions
diff --git a/test/files/run/trait-default-specialize.check b/test/files/run/trait-default-specialize.check new file mode 100644 index 0000000000..1034d1c703 --- /dev/null +++ b/test/files/run/trait-default-specialize.check @@ -0,0 +1,3 @@ +public abstract void T.t(java.lang.Object) +0 +0 diff --git a/test/files/run/trait-default-specialize.scala b/test/files/run/trait-default-specialize.scala new file mode 100644 index 0000000000..6faa9d5f47 --- /dev/null +++ b/test/files/run/trait-default-specialize.scala @@ -0,0 +1,14 @@ +trait T[@specialized(Int) A] { + def t(a: A): Unit +} + +object Test { + def main(args: Array[String]): Unit = { + class TInt extends T[Int] { def t(a : Int) = println(a) } + val tMethods = classOf[TInt].getInterfaces.head.getMethods.filter(_.getName == "t") + println(tMethods.map(_.toString).sorted.mkString("\n")) + new TInt().t(0) + def call[A](t: T[A], a: A) = t.t(a) + call[Int](new TInt(), 0) + } +} |