diff options
Diffstat (limited to 'tests/pos/t1133.scala')
-rw-r--r-- | tests/pos/t1133.scala | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/tests/pos/t1133.scala b/tests/pos/t1133.scala new file mode 100644 index 000000000..562b528ea --- /dev/null +++ b/tests/pos/t1133.scala @@ -0,0 +1,32 @@ +object Match +{ + def main(args: Array[String]) = { + args(0) match { + case Extractor1(Extractor2(Extractor3("dog", "dog", "dog"), x2, x3), b, c, Extractor3("b", "b", f), e) => println(e) + case Extractor3(Extractor2(Extractor1("a", "aa", "aaa", "aa", "a"), Extractor2("a", "aa", "aaa"), e), y, z) => println(e) + case Extractor2(Extractor3("a", "a", x), Extractor3("b", "b", y), Extractor3("c", "c", z)) => println(z) + case _ => println("fail") + } + } + + object Extractor1 { + def unapply(x: Any) = x match { + case x: String => Some(x, x+x, x+x+x, x+x, x) + case _ => None + } + } + + object Extractor2 { + def unapply(x: Any) = x match { + case x: String => Some(x, x+x, x+x+x) + case _ => None + } + } + + object Extractor3 { + def unapply(x: Any) = x match { + case x: String => Some(x, x, x) + case _ => None + } + } +} |