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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(_ != '/')) + } +} |