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author | Alexander Myltsev <alexander.myltsev@phystech.edu> | 2015-07-23 15:16:18 +0300 |
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committer | Alexander Myltsev <alexander.myltsev@phystech.edu> | 2015-07-25 17:52:40 +0300 |
commit | 2cf567b1023734d481e8511e4e3314246afef6a4 (patch) | |
tree | 4e9b2ef2a44e3d4c804504b1ad224706a2069321 /tests/run/getclass.scala | |
parent | cf17b73cc02daf514f6d5499fd7a5562fc93349e (diff) | |
download | dotty-2cf567b1023734d481e8511e4e3314246afef6a4.tar.gz dotty-2cf567b1023734d481e8511e4e3314246afef6a4.tar.bz2 dotty-2cf567b1023734d481e8511e4e3314246afef6a4.zip |
Implement getClass method
Diffstat (limited to 'tests/run/getclass.scala')
-rw-r--r-- | tests/run/getclass.scala | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/tests/run/getclass.scala b/tests/run/getclass.scala new file mode 100644 index 000000000..7e6430a53 --- /dev/null +++ b/tests/run/getclass.scala @@ -0,0 +1,41 @@ +class ValueClass(val i: Integer) extends AnyVal +class SomeClass + +object Test { + def main(args: Array[String]): Unit = { + val cls: Predef.Class[_] = new SomeClass().getClass + val valCls: Predef.Class[_] = new ValueClass(1).getClass + val iCls: Class[Int] = 1.getClass + val f1: Function2[Int, Int, Unit] = (a: Int, b: Int) => println(a + b) + val f2: Function1[Int, Boolean] = (a: Int) => a % 2 == 0 + + println("Value types:") + println(().getClass) + println(true.getClass) + println(1.asInstanceOf[Byte].getClass) + println(1.asInstanceOf[Short].getClass) + println('a'.getClass) + println(1.getClass) + println(1L.getClass) + println(1f.getClass) + println(1d.getClass) + + println("\nClass types:") + println(new SomeClass().getClass) + println(new ValueClass(1).getClass) + println(List(Array(1f)).getClass) + println(("a", Map(1 -> "b")).getClass) + + println("\nArrays:") + println(Array(()).getClass) + println(Array(1).getClass) + println(Array(1d).getClass) + println(Array(List("1")).getClass) + + println("\nFunctions:") + // FunctionN.getClass.toString has form of "class Test$$$Lambda$N/1349414238", + // but number (1349414238) depends on environment + println(f1.getClass.toString.takeWhile(_ != '/')) + println(f2.getClass.toString.takeWhile(_ != '/')) + } +} |