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/** A bit down the road this test will examine
* the bytecode.
*/
import scala.language.reflectiveCalls
object Test {
def len(x:{ def length: Int }) = x.length
def f1(x:{ def apply(x: Int): Long }) = x(0)
def f2(x:{ def apply(x: Int): Byte }) = x(0)
def f3(x:{ def apply(x: Int): String }) = x(0).length
def f4(x:{ def update(x: Int, y: Long): Unit }, y: Long) = x(0) = y
def f5(x:{ def update(x: Int, y: Byte): Unit }, y: Byte) = x(0) = y
def f6(x:{ def update(x: Int, y: String): Unit }, y: String) = x(0) = y
def f7(x: { def length: Any }) = x.length
def f8(x: { def apply(x: Int): Any }) = x(0)
def f9(x: { def apply(x: Int): Int }) = x(0)
def f10(x: { def apply(x: Int): Long }) = x(0)
// update has some interesting special cases
def f11(x:{ def update(x: Int, y: Long): Any }, y: Long) = x(0) = y
def f12(x:{ def update(x: Int, y: String): AnyVal }, y: String) = x(0) = y
def f13(x:{ def update(x: Int, y: String): AnyRef }, y: String) = x(0) = y
// doesn't work yet, see #3197
// def fclone(x:{ def clone(): AnyRef }) = x.clone()
def main(args: Array[String]): Unit = {
val longs = Array(5L)
val bytes = Array(5: Byte)
val strs = Array("abcde", "fghjij")
println(len(Array(1,2,3)) + len(Array(4.0,5.0f)) + len(Array("abc", 5)) + len("bop"))
println(f1(longs) + f2(bytes) + f3(strs))
f4(longs, 1)
f5(bytes, 1)
f6(strs, "a")
println(f1(longs) + f2(bytes) + f3(strs))
println(f7(Array(1,2,3)))
println(f7("def"))
println(f8(Array(5)))
println(f9(Array(5)))
println(f10(Array(5)))
f11(longs, 100L)
f12(strs, "jabooboo")
println(longs(0))
println(strs(0))
f13(new { def update(x: Int, y: String): List[Int] = { println("hi mom") ; Nil } }, "irrelevant")
}
}
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