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authorPaul Phillips <paulp@improving.org>2011-08-24 17:11:55 +0000
committerPaul Phillips <paulp@improving.org>2011-08-24 17:11:55 +0000
commitb9785280a7138a2bb52060faf94807aa0d07dec1 (patch)
tree870cc1930ac3d50cd07078260f58984224dd39a5 /test/files/run/t3175.scala
parent84fcf633d9ca507124806d64729cb8463bcebb69 (diff)
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Renamed tests named bugXXX to tXXX, no review.
Diffstat (limited to 'test/files/run/t3175.scala')
-rw-r--r--test/files/run/t3175.scala55
1 files changed, 55 insertions, 0 deletions
diff --git a/test/files/run/t3175.scala b/test/files/run/t3175.scala
new file mode 100644
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+++ b/test/files/run/t3175.scala
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+/** A bit down the road this test will examine
+ * the bytecode.
+ */
+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")
+ }
+}